Looking back at the 1998 Beijing influenza, the perfect battle of independent Chinese medicine against the epidemic

Focus on Health China Traditional Chinese Medicine (First Health Report by Lu Jiawei)

In the preface:

Time is the grave where history is buried. No matter how many years have passed, great events and small feelings that have happened, when they are recalled, the fragments of time string it together and turn it into a series of intriguing stories. That year, when people were still immersed in the melody of the popular song "Come and meet in 98, meet in the warm affection under the silver moonlight", a sudden pandemic swept through Beijing. ……

Lu Jiawei

After the Spring Festival in 2022, Omicron was ravaged, and millions of people died in Hong Kong. Shanghai was shut down for more than a month due to the epidemic, and people’s production and life were greatly affected. In May, the epidemic in Beijing was also on the rise. It can be said that this is the biggest black swan incident at present. What good methods will Chinese medicine have in the face of the epidemic? We might as well review the history to find some useful information, especially the anti-epidemic deeds of Chinese medicine in Beijing in 1998.

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The author provided a recent photo of the first health report.

After entering the winter in 1998, the cold, accompanied by the flu, quietly spread in Beijing.

One day in November, the number of outpatients in Beijing Dongzhimen Hospital suddenly increased, and the patients in the hospital were crowded and in a hurry. Due to the unclear positioning of the affiliated unit of the hospital at that time, a large number of backbones began to transfer to the Second Affiliated Hospital. This is the third large-scale technical delivery of Dongzhimen Hospital after the China-Japan Friendship Hospital and Wangjing Hospital, and the technical strength of the hospital has lost a lot. In this case, facing the surging patients, the hospital took it easy from top to bottom, from outpatient to emergency, and methodically used traditional Chinese medicine to suppress a wider range of popular trends.

Jiang Liangduo, Zhou Ping ‘an and other expert teams randomly observed 472 patients in outpatient and emergency departments, and filled in their medical history, symptoms, signs, laboratory tests and other items in the pre-designed observation table for influenza patients, including 253 males and 219 females, the oldest being 87 years old, the youngest being 14 years old, and the average being 52.3 years old.

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Dongzhimen Hospital in 1990s

After collective consultation, TCM experts finally determined the characteristics of the flu: rapid onset and similar symptoms.

First, general malaise, runny nose or throat discomfort occurs, and then fever and anhidrosis occur quickly. Fever is mainly high fever, with cold and heat alternating, nausea and vomiting, anhidrosis, general pain, headache, cough, sore throat, yellow or white phlegm, dry stool and yellow urine. Most patients have a taste, dry cough and little phlegm.

Some patients developed tracheitis or pneumonia after fever. Among them, the virus-infected pneumonia with normal white blood cells and increased lymphocytes is about 33%, and patients with basic diseases are easy to cause complications, which makes the condition worse or worse.

With the sharp increase of outpatients, after clarifying the causes and symptoms, in the face of the menacing pandemic, an anti-epidemic war in the hospital began.

Experts from all walks of life actively face the prescription for the right medicine, and the prescription prescribed by Dr. Zhou Ping, director of the emergency department, is based on the classicsMaxing Shigan Decoction is the monarch, supplemented by heat-clearing and detoxicating drugs such as Scutellaria baicalensis Georgi and Forsythia suspensa.The clinical effect is excellent, and it only takes about 1 day to reduce the fever at the beginning of the flu. (This core prescription performed well, and was later registered as a hospital preparation Jiedu Qingfei Mixture. )

At the end of 1998, I happened to be in charge of the management of the hospital decocting room.

Dongzhimen Hospital began to use the decocting machine at the end of 1997, which is the first top-three hospital in Beijing to use the decocting machine. At the beginning of November, there was a demand for the prescription of cold medicine in the outpatient department. At first, it looked like a few hundred yuan a day. After a few days, the demand increased greatly, and overtime took up all the machines. The hospital urgently purchased six or seven packaging machines for this purpose, and also organized a large group of people to fill 200ml plastic bottles. It wasn’t long before the peak came one after another, and the whole pharmacy department started to meet the flood of outpatient demand, and all kinds of means went into battle.

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The author provides the old photos of the first health report.

Out-patient Chinese pharmacy sells the agreed prescription directly, and the preparation room has 1 ton, 2 ton boiling extraction tanks and two open pots to extract several times throughout the day, and the decocting room is responsible for filling. At the peak, there are more than 30,000 bags or bottles of substitute decoctions every day, which can meet the dosage of 5,000 people for three days. A small house dedicated to storing substitute decoctions is emptied after working overtime all morning at night, and there are many people who buy and take medicines at the door of the decocting room every day. What impressed me most was that China Bank purchased 6,000 bags with a prescription.

One of my brothers also got the flu. Fortunately, the fried medicine was delivered in time, and the fever dropped the next day. Afterwards, he said, Jiawei, you saved my life. According to him, the high fever persisted and he felt like he was going to die. That was the first time I heard that the flu was still so harmful.

According to the timeYan Xu, Director of Pharmacy Department.Memories: "That year was a big flu in five provinces and cities such as Hebei and Inner Mongolia. Many people found Dongzhimen Hospital after intravenous drip. Line up at the window to buy medicine until the door of the hospital. But the order is particularly good, there is no noise and congestion, and thank you for getting the medicine. Outpatient decoction pieces can’t be supplied, and several companies help them to take medicine day and night. The leaders of the hospital also brought people from various departments to help. Zhongnanhai named Dongzhimen’s cold medicine, and finally I personally escorted it to Zhongnanhai. "

The whole epidemic lasted until the spring, and Dongzhimen’s cold medicine was not only loved by the masses, but also recognized by the highest authority. Later, there was a demand for outpatient services in winter, which lasted for several years.

At that time, there was no decocting machine in Beijing Hospital of Traditional Chinese Medicine, and the prescription was mainly based on agreement. As a result, the patient was sued to the Health Bureau: "It is said that Chinese medicine needs dialectical treatment, and we can see how to get the prepared medicine for colds." The Beijing Evening News also reported on this. It can be seen that the general public does not know that traditional Chinese medicine can be used to prevent and treat the epidemic in the early stage. Beijing Hospital of Traditional Chinese Medicine gave a reasonable explanation, and it was popularized in the mass media. This is the most basic version of Chinese patent medicine, and it is also the cradle of traditional Chinese medicine preparations and new drugs. The predecessor of Tasly Danshen Dripping Pills is the agreed prescription.

The city’s Chinese medicine medical institutions are also fully fired, and it is conservatively estimated that the daily consultation capacity will reach 700,000-100,000 people. For mild or initial symptoms, it usually takes 1-3 days to solve the problem. In short, a pandemic involving 1.2 million people diagnosed with symptoms was finally put out after two or three months of struggle, and the great gods in the field of Chinese medicine did not participate in the war, and only the Mesozoic masters played to win!

afterwards

According to the epidemiological retrospective survey released by Beijing Health and Epidemic Prevention Station in the spring of 1999, the incidence of influenza in Beijing was 10.1% from November 1, 1998 to January 31, 1999, when more than 1 million people in the city suffered from influenza.

What is the concept of this data today. It is equivalent to more than 2 million people in Beijing being diagnosed! 2.5 million people in Shanghai were diagnosed! Putting it in the country is 140 million people diagnosed! At that time, Beijing had a resident population of 12 million, which was equivalent to the level of medium-sized countries in Europe, so this flu data definitely had various analytical and statistical values.

In 1998, social development was relatively backward, and the per capita salary of Beijing employees was only about 1100 yuan per month. At that time, it was impossible for all staff to do nucleic acid and build a shelter. Mobile phones were still luxury goods, and it was impossible to have health codes and travel codes to control suspected people.

Life should go on, and the epidemic should be defeated. At this time, it is time for Chinese medicine to show its power, and Chinese medicine has indeed done it. In 1998, Chinese medicine won the battle against the Beijing flu epidemic. From the bits and pieces of the Dongzhimen Hospital affiliated to Beijing University of Chinese Medicine to find out the real situation of this forgotten pandemic, it may be enlightening for today’s anti-epidemic.

In 1998, Beijing University of Chinese Medicine gathered a great number of giants. Tung Chee-hwa, Cheng Shennong, Liu Duzhou, Wang Mianzhi, Liu Bichen, Yang Jiasan and Yan Zhenghua were the kings of Chinese medicine in that era. In Mesozoic, Wang Yongyan, Du Huaitang, Tian Delu, Guo Weiqin, Zhou Pingan, Wang Qi, Jiang Liangduo and Tian Jinzhou gathered together. Chen Lixin, Ye Yong ‘an, Wang Yaoxian, Liu Qingquan and Jong Li, the younger generation, have thrived, and the three generations of the old, middle-aged and young people have cast a celestial group in the field of Chinese medicine.

Memorabilia of influenza in Beijing after liberation

The shadow of influenza has always lingered in human society. According to historical records, there have been several major influenza outbreaks since the liberation of Beijing.

In 1957, influenza A/type 2 caused a widespread pandemic, and more than 50% people in Beijing were infected. Some factories and schools were shut down, which not only brought serious harm to people’s health, but also caused great losses to the national economy.

Type A 3 was popular in China in 1968, and soon spread all over the world.

In 1977, Type A 1 reappeared, which became popular among teenagers.

At the end of 1988, there was a moderate epidemic of influenza in Beijing, and the incidence rate was above 10%.

In 2003, the team of Deng Tietao, a master of Chinese medicine for SARS, created four zero records: zero infection, zero transfer to hospital, zero severe illness and zero death.

Achievements of Chinese medicine practitioners

Lu Bingkui, commander of Chinese medicine, wrote to Premier Wen asking Chinese medicine to go into battle to treat SARS.

Ren Jixue, a master of traditional Chinese medicine, took the SARS preventive prescription for 90,000 people in Jilin, and no one was infected. Sars is a curtain call for Chinese medicine practitioners, and it also leaves a strong legacy for the history of Chinese medicine’s anti-epidemic.

Lu Bingkui, commander of traditional Chinese medicine, wrote at the age of 89 that "medical health should make people live on the road of disease-free health, and people with normal physiological functions should not get sick." This is a popular explanation of the traditional Chinese medicine that "healthy qi should be kept inside, and evil should not be done" to treat the disease before it happens.

postscript

I should say,The 1998 Beijing pandemic should be the last battle for Chinese medicine to fight the epidemic independently and win completely.However, it is enough to prove that it is possible for Chinese medicine to lead the fight against plague, and it also proves that Chinese medicine has the advantages of advanced nature across time and space, rapid recovery of patients and super preventive ability, and finally realizes a win-win situation with extremely low social damage against epidemic.

In the fight against plague, Chinese medicine can face the epidemic directly without infection, and the treatment principle is like thunder, which can quickly wipe out the sequelae. For critically ill patients, it can gradually recover to save their lives, and the trinity of "prevention, treatment and rescue" constitutes a system.

Traditional Chinese medicine (TCM) has been developing and expanding since Zhang Zhongjing, a doctor, and has established a set of theoretical methods and classic prescriptions of "prevention, treatment and rescue". This is a super versatile arsenal, especially for respiratory infectious diseases. No matter where the enemy comes from, it can respond quickly at the first time and has the ability to destroy the enemy before it happens.

With the great development of society, people’s living standards have been greatly improved, and it is difficult for severe infectious diseases such as plague and cholera to make a big splash. Globalization makes world travel the norm, and domestic transportation is extremely convenient. The objective reality makes the spread of respiratory diseases extremely rapid and extensive, which may be the main contradiction of future epidemics.

It is urgent to explore the anti-epidemic energy of traditional Chinese medicine in advance, so as to make it a systematic and regular anti-epidemic main force, which will also be a national weapon to ensure the smooth and stable development of the country.

Author’s notes

Lv Jiawei, born in 1969 in a family of traditional Chinese medicine, is the youngest son of Lv Bingkui, founder and commander of traditional Chinese medicine in New China. At the age of 20, I followed around to participate in various Chinese medicine activities, and was responsible for sorting out medical records and life information. Gradually understand the ancestors’ pursuit and academic thoughts in the cause of traditional Chinese medicine under the influence of years. It laid a solid foundation for determining the career direction in the future. In 1985, he was admitted to Beijing Chinese Medicine School at the age of 15. In 1990, he joined the pharmacy department of Dongzhimen Hospital in Beijing, and was responsible for the management of decocting room, Chinese medicine storehouse and preparation room. He used to be a director of China Folk Chinese Medicine Development and Research Association and a member of the Preparation Committee of Beijing Chinese Medicine Association. There are many successful cases in the transformation of clinical achievements of traditional Chinese medicine. At the end of 2018, he resigned from the public office and devoted himself to the big health industry, Chinese medicine planting management, Chinese medicine preparations and new drug development.

(Editor of autumn rain)

Arowana and hexagonal dinosaurs, which are common in the aquarium market, are actually protected animals?

Original seafood knows the species calendar

This beautiful hard-boned tongue fish in the picture has a well-known common name-Arowana. Artificially improved, it looks gorgeous and resembles the legendary dragon, so it is regarded as a feng shui fish and a lucky fish by many people. In the aquarium market, arowana is very popular, and the price of good appearance is even tens of millions.

Scleropages formosus | karelj/wikimediacommons

However, overfishing has endangered the beautiful wild hard-boned tongue fish. In the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), it is listed in Appendix I-which means that international trade in beautiful hard-boned tongue fish is prohibited unless there is special necessity. According to CITES appendix, our country also approved its wild population as a national key second-class protected animal.

So, can this kind of fish still be bought and kept? What about other animals that are common in the aquarium market?

How do you know if these fish can be raised?

In recent years, with more and more attention paid to environmental protection, many aquatic species traditionally cultivated in ornamental circles have been continuously listed in the protection list. To know which fish can be bought and sold and which fish need to be licensed, we must first determine their position in the animal list of our country.

At present, in China, the main basis for judging the level of animal protection is the List of National Key Protected Wild Animals. At the same time, the Fisheries and Fishery Administration of the Ministry of Agriculture and Rural Affairs has formulated a list of aquatic species protection according to the CITES appendix (full name: List of Aquatic Animals Approved as National Key Protected Wild Animals in the Appendix of CITES). In addition, there is the national "List of Three Animals" (full name "List of Terrestrial Wild Animals Beneficial to National Protection or of Important Economic and Scientific Research Value") and the list of protected animals issued by various localities in their respective jurisdictions.

The List of National Key Wildlife Protected Animals is based on the current situation of wildlife resources in China, focusing on native species in China. The list of aquatic species protection is a reference list based on the degree and level of protection of various important wild animals in the world and further combined with the current situation in China.

Red arowana also belongs to the beautiful hard-boned tongue fish | Marcel Burkhard/Wikimedia Commons.

For example, the beautiful hard-boned tongue fish mentioned above did not appear in China’s wild protection list, but appeared in the protection list approved by CITES appendix, and it was approved as a first-class protected animal in China according to CITES, and the protected object was stipulated as a wild population. In other words, the arowana from the wild is to protect wild animals, but the artificial breeding is not to protect wild animals.

After the arowana was developed as an ornamental fish, varieties such as Golden Dragon with Back and Red Dragon were derived, all of which belonged to arowana. In addition, it is also approved as a protected animal (Grade II) and its close relative, Leptospira striata (wild population only). Fortunately, the arowana raised or sold today are basically artificial populations, and we usually don’t buy arowana from wild sources.

Scleropages inscriptus is also called "Totem Arowana | Kamphol Udomritthiruj/seriouslyfish.com.

Besides Arowana, what other common aquarium creatures are famous on the list? What kind of control do they need respectively?

These fish only protect wild populations.

white cloud mountain minnow

Baiyun Jinsi is also called "Tang Fish". This kind of omnivorous fish, which originated from mountain streams in southern China, is not only bright in color and grain, but also resistant to low temperature, with good skin and low price. It is an entry-level ornamental fish for countless aquarium lovers. Baiyun gold silk has a black and silver belt running through the body, which is very beautiful with the red and yellow blocks of caudal fin and ventral fin. After years of artificial cultivation efforts, there are albino and long-fin varieties of Baiyun Gold Wire, also known as "Huanghua Baiyun Gold Wire" and "Dafan Baiyun Gold Wire".

Tanichthys albo nubes | sannse/wikimedia commons

However, due to habitat loss and other problems, the population of this cheap small fish in the wild has dropped sharply. At present, the wild white gold silk is rated as a critically endangered species by the Red List of Biodiversity in China, and its wild population is also listed as a second-class protected animal by the List of National Key Protected Wild Animals.

mullet

The freshwater mullet, also known as "Smooth sailing", was once a very common edible fish in the Yangtze River system in China. Adult mullet has a towering dorsal fin and sexy thick lips. The juvenile mullet has black and white stripes all over its body, but it turns into a ribbon running through its body in adulthood-the female adult mullet has an indistinct black ribbon, and the male ribbon turns into a crimson color, which runs through the fish’s head, making it as beautiful as rouge, hence the name.

Myxocyprinus asiaticus | Chinese academy of fishery sciences

Myxocyprinus asiaticus has a long life, and its adult body can grow to nearly 1 meter. Most of the fish raised in the ornamental fish industry are fry. The juvenile Myxocyprinus asiaticus is cute and brightly colored, and it belongs to cold-water fish without heating, which has been favored by many original fish lovers. In recent years, thanks to the breakthrough and continuous expansion of artificial breeding, more and more artificial second-generation mullet have entered the ornamental fish market at a lower price and also entered the edible fish market.

However, in recent years, due to the environmental damage and overfishing in the Yangtze River basin, the wild mullet resources have dropped sharply. In the List of National Key Protected Wild Animals, the wild population of Myxocyprinus asiaticus is listed as a second-class protected animal.

These fish, artificial and wild populations are protected.

Giant bone tongue fish

Giant bone tongue fish, alias "elephant fish", has existed on the earth since more than 100 million years ago. The adult giant tongue fish can be more than 2.5 meters in size, and the historical record can be more than 4 meters long. Even piranhas dare not provoke it easily. The giant tongue fish has super-strong scales, and its brute force is huge. It has a strong impact force and can even easily smash human bones.

Arapaima gigas | Citron/Wikimedia Commons

The giant bone tongue fish is an adult domineering fish, which can’t be kept in the ordinary aquarium, but its seedling is a favorite of many aquarium lovers. Even if it is fry, giant bone tongue fish also has a domineering swimming posture, which is shocking to eat; With the growth, the second half of the body will gradually appear red patches, and the whole body will show a light olive green metallic luster.

However, gigantosaurus belongs to Appendix II of CITES, and China has also approved it as a second-class protected animal according to CITES, and it does not distinguish between wild and artificial populations. Therefore, the artificial breeding and sale of giant bone tongue fish are treated according to the breeding and management of animals protected by the state.

Primitive sucking loach with thick lips

The thick-lipped primitive sucking loach, which originated from the mountain stream of Dayaoshan in Guangxi Province, China, has black and white markings on its larvae, which are similar to those of giant pandas and are also called "panda loach". It is popular among many people in the aquarium industry. It is not only cute, but also eats algae on rocks or heavy trees, and can also become a tool fish in a fish tank. However, raising panda loach needs to simulate an environmental model similar to its origin, so as to ensure that the dissolved oxygen in the water is high and the water temperature should not exceed 24℃.

Larvae of Protomyzon pachychilus | Stansung/seriouslyfish.com

The number of panda loaches in the country of origin is already small. Coupled with the influence of illegal mining and environmental pollution in the country of origin, wild panda loaches are very rare at present. It is included in the Red Book of Endangered Animals in China and listed as a second-class protected animal in the List of National Key Protected Wild Animals, and it does not distinguish between artificial and wild populations. Therefore, those who breed and sell panda loach artificially should also apply for the corresponding breeding license or approval for operation and utilization.

There are other aspects to consider.

In addition to the common species of ornamental fish introduced above, there are many species of freshwater ornamental aquatic animals listed in the protection list, including all species of salamander such as filament, Australian lungfish, pig-nosed turtle, oriental salamander, Mexican blunt-mouthed salamander (nicknamed "hexagonal dinosaur", only for wild population) and yellow-headed side-necked turtle (nicknamed

Yes, this dozen-piece pet (Mexican salamander) is almost extinct in the wild. Poke the picture to learn more | |Pixabay

In the seawater viewing circle, among all kinds of colorful and beautiful corals that everyone likes to raise, all species of Lithocarpus, Anthraconaceae and Amaranthaceae are also listed as protected animals in China; All species, sea turtles, seahorses, etc. of the family Lepididae belong to the protected animals stipulated by China. When you buy these marine creatures, don’t start at the sight of them. You must do your homework before you buy them.

Tubipora mica | fré dé ric du carme/wikimedia commons

In addition to whether species can be cultured, people who love to cultivate and watch aquarium creatures should also remember that it is also an important issue to properly dispose of these small creatures if they don’t want to raise them one day.

Many cultured aquatic animals are highly competitive in China’s natural waters and lack natural enemies. If they are released rashly, they will cause damage to the local ecological environment. Common species that can never be released into the natural environment include: snapping turtles, leopard-print catfish (scavengers), Procambarus clarkii (crayfish), red-tailed catfish (red-tailed cats), and finches (ghost rockets). In addition, some species, as exotic species, are likely to die due to the difference between the new environment and the origin after release. Therefore, the most sensible way is to know the origin of the species you breed, and then deal with it with the advice of professionals.

Pterygoplichthys pardalis, commonly known as "scavenger", has formed a wild population in some areas of southern China due to improper release | Ildar Sagdejev/Wikimedia Commons.

In addition, there are many ornamental aquarium creatures that have not been listed as endangered wild animals by international trade conventions or protected by legislation in China, but due to the strong demand of aquarium players, the origin of these species has been overfished. This includes many native ornamental fish in Yunnan-Guizhou region of China, many traditional ornamental fish in South America in Brazil and surrounding areas, and some freshwater fish in Southeast Asia. Many of these fish have not been artificially bred, and blind pursuit of breeding will only lead to further degradation of wild resources in their origin, so it is more appropriate to stop properly.

In the future, certification and compliance breeding will become the mainstream trend. If it is impossible to achieve legal compliance for the time being, it is also wise to give up feeding. Blind breeding of wild animal species that have been included in the protection and restriction of breeding is not only not conducive to the conservation of resources, but even brings illegal risks to itself.

summary

Generally speaking, at present, for all kinds of protected aquatic animals listed in the list, the corresponding management means and feeding requirements are mainly divided into the following situations (swipe left to view):

Alien species listed in the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) but not listed in the List of National Key Wild Protected Animals, and marked as "suspended execution" in the List of National Key Protected Wild Animals approved by aquatic animal species in the appendix of CITES:

As long as there is a legal source certificate, it can be raised, and it is not regarded as a national key protected wild animal. The buyer and the seller do not need to apply for artificial breeding license or approval for operation and utilization (if a separate management policy has been formulated in accordance with the requirements of CITES Convention, it shall be implemented in accordance with relevant management policies). But remember, alien species should not be released and discarded at will, which may cause species invasion and endanger the local ecological environment.

Species marked as protected objects in the List of National Key Protected Wild Animals and the List of Aquatic Animals Approved as National Key Protected Wild Animals in CITES Appendix, but the protected objects are only wild populations whose artificially bred populations are not protected by the state:

Wild populations are protected according to key wild animals; For artificially bred populations, buyers and sellers need to apply for an artificial breeding license when raising them, and if they buy and sell them for the second time, they also need to apply for approval for operation and utilization. However, many animals of this kind have been artificially bred and their circulation is very common. Therefore, in the future, the country may simplify the management requirements for such animals by means of pilot artificial identification management.

Species clearly marked as protected animals in the List of National Key Protected Wild Animals and the List of Aquatic Animal Species Approved as National Key Protected Wild Animals in the Appendix of Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) without distinguishing between wild and artificial populations:

Both the wild and artificial populations are managed according to the key wild protected animals. If the above species are artificially bred and sold, the corresponding breeding license or approval for operation and utilization shall be handled; For the buyer, it is also necessary to apply for a breeding license before it can be legally raised.

For the species listed in the three-name list and the key protected wild animals within the jurisdiction designated by various places, they shall be implemented according to the corresponding laws and regulations;

In many places, it is stipulated that it is still necessary to apply for the License for Artificial Breeding of Wild Animals under Non-national Key Protection (Sanyou). In addition, the species listed in the wild cannot be caught at will, and a large number of catches may involve violating the criminal law;

Animals listed in the Catalogue of Genetic Resources of Livestock and Poultry shall be managed according to the provisions of the Animal Husbandry Law and not according to the protection of animals.

Author: seafood knows

Original title: "Arowana and hexagonal dinosaurs, which are common in the aquarium market, are actually protected animals? 》

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Novel coronavirus Inactivated Vaccine Obtained Clinical Trial Approval! Related clinical trials have started!

The first in the world!

April 12

Novel coronavirus Inactivated Vaccine Obtained Clinical Trial Approval!

Related clinical trials have started!

There is no specific therapeutic drug in novel coronavirus, so the research and development of vaccine has attracted much attention and expectation. A few days ago, there was heavy news about vaccine research and development in Covid-19 — — Covid-19 Inactivated Vaccine Obtained Clinical Trial Approval! It is a big step forward for us to welcome the protection of vaccines.

On April 12th, a class of new drugs — —Inactivated novel coronavirus vaccine, obtained the clinical trial license of National Medical Products Administration. this isThe world’s first inactivated vaccine in Covid-19 with clinical trial approval.

It is understood that the vaccine is related.Clinical trials have started simultaneously.. According to the relevant national laws and regulations, it has been fully prepared for emergency use.

Previously, Sinopharm Group China Bio took the lead in developing a "searchlight" for diagnosing Covid-19 — —Nucleic acid molecular detection kit, the first to successfully launch the "ballast stone" for the treatment of critically ill patients — —Plasma technical standard and clinical treatment scheme of convalescent patients; Coupled with this research and development of Covid-19’s "killer" for the decisive battle against the epidemic — —Inactivated COVID-19 vaccineA series of major scientific research achievements have provided strong support for realizing the goal of "diagnosis, treatment and prevention" in COVID-19.

On February 1st, Sinopharm Group China Bio, as the lead unit, won the key project of "Public Safety Risk Prevention and Control and Emergency Technical Equipment" of the national key R&D plan of the Ministry of Science and Technology.2019-nCoV inactivated vaccineEmergency establishment of the project (project number is 2020YFC0842100).

Under the strong leadership of the CPC Central Committee and the State Council and the strong support of the Ministry of Science and Technology, the Ministry of Industry and Information Technology, the Health and Health Commission, National Medical Products Administration and the State-owned Assets Supervision and Administration Commission of the State Council, Sinopharm Group China Bio has successively overcome a series of key technologies in the production and quality control of COVID-19 vaccine, such as vaccine strain screening, virus seed bank establishment, antibody preparation and identification, detection method establishment, production technology research, compatibility and formula screening, determined the technological route and product quality attributes, and quickly carried out and completed the evaluation of animal’s in-vivo effectiveness and safety, with successive achievements. The successful approval of the clinical trial will further lay the foundation for the "high-speed" start of inactivated vaccine in Covid-19.

inactivated vaccine

Inactivated vaccine refers to a vaccine that makes the virus lose infectivity and replication by physical or chemical treatment, but retains the activity of the virus that can cause human immune response.

Inactivated vaccine is the most effective vaccine research and development path for emerging infectious diseases.

Compared with other types of vaccines (such as genetically engineered recombination vaccines, adenovirus vector vaccine, attenuated influenza virus vector vaccine and nucleic acid vaccine),The inactivated vaccine has advanced research and development technology, mature production technology, controllable quality standards and good protection effect.Sinopharm Group China Bio has large-scale inactivated vaccine production capacity,The declared COVID-19 vaccine clinical trial batch output exceeds 50,000 doses. After mass production, each batch output exceeds 3 million doses, with an annual production capacity of more than 100 million doses.

Vaccine is very important for epidemic prevention and control. Since the outbreak, the scientific research team of the State Council Joint Prevention and Control Mechanism has set up a special class for vaccine research and development, according toInactivated vaccine, recombinant protein vaccine, adenovirus vector vaccine, live attenuated influenza virus vector vaccine and nucleic acid vaccine are five technical routes.A total of 12 R&D tasks have been laid out, and they are all progressing steadily at present.

Previously, the adenovirus vector vaccine of the Institute of Military Medicine of the Academy of Military Sciences has been approved to carry out clinical trials, and now it has entered the second phase of clinical trials.

The inactivated vaccine approved for clinical trials this time is a kind ofVaccines that kill pathogenic microorganisms but still maintain their immunogenicityIt has the advantages of mature production technology, controllable quality standards, wide protection range, etc., and can be used for large-scale vaccination, and there are internationally accepted standards to judge the safety and effectiveness of vaccines.

Inactivated vaccines in China have a good research foundation, and inactivated hepatitis A vaccine, inactivated influenza vaccine, inactivated hand-foot-mouth disease vaccine and inactivated polio vaccine have been widely used.

In this epidemic prevention and control war, the six biological products research institutes in Beijing, Wuhan, Chengdu, Lanzhou, Shanghai and Changchun and the China Biotechnology Research Institute of Sinopharm Group China Biological actively played the role of scientific research, focusing onCovid-19-related diagnostic reagents, plasma for patients recovering from illness, anti-novel coronavirus immunoglobulin, inactivated novel coronavirus vaccine, recombinant genetic engineering vaccine, monoclonal antibody, horse anti-Covid-19 serum.Waiting for scientific research.

Among them, Sinopharm Group China Bio-Shanghai Jienuo developed.Covid-19 nucleic acid molecular detection kit, the first batch has passed National Medical Products Administration certification and EU CE certification, and has supplied more than 1.3 million people to provinces, cities, Hong Kong, Macao and abroad.Plasma treatment technology for recovered patients, recommended by the joint prevention and control mechanism of the State Council, was included in the "Diagnosis and Treatment Plan" of National Health Commission. As of April 7, 2169 people have been collected plasma in China, and 648 cases have been treated clinically, with remarkable results. This therapy has been adopted and used in many countries. (Source: State-owned Xiaoxin WeChat)

Learning English is simple, and doing it is important.

  The road to simplicity is the most important thing. Although the road is far, the trip will come; Hard as it is, it will be done. General Secretary of the Supreme Leader pointed out at the Spring Festival group meeting in the State Council, the Central Committee of the Communist Party of China: "The new journey is an expedition full of glory and dreams. There is no shortcut, only hard work." In the new era and new journey, the General Secretary of the Supreme Leader attaches great importance to carrying forward the spirit of hard work, emphasizing that those who do things often succeed, those who do things often arrive, and history will not live up to those who do things. today,Dangjian. comI have sorted out some relevant important expositions of the Supreme Leader General Secretary and studied and understood them with you.

  On January 20th, 2023, the Central Committee of the Communist Party of China and the State Council held a group meeting in the Great Hall of the People. The supreme leader made a speech. Xinhua News Agency reporter Li Xueren photo

  Down-to-earth, hard-working, not in fantasy, not in vain.

  After the CPC Central Committee and the Red Army settled in Yan ‘an, the conditions were very difficult because of the enemy’s military encirclement and economic blockade. Yan ‘an army and civilians actively responded to Comrade Mao Zedong’s call to "do it yourself and have plenty of food and clothing" and launched a large-scale production movement in full swing, which strongly supported the anti-Japanese front. All Party comrades should vigorously carry forward the spirit of self-reliance and hard struggle. No matter how rich our material life will be in the future, we must not lose the spirit of self-reliance and hard struggle. We should be down-to-earth, work hard, concentrate on our own affairs and put the development of the country and the nation on the basis of our own strength.

  — — On October 27, 2022, the Supreme Leader led The Politburo Standing Committee (PSC) to pay tribute to the Yan ‘an Revolutionary Memorial Site.

  Tomorrow’s China will strive to create miracles. Su Shi has a saying: "Make it difficult and try to make it far", which means "attack the most difficult place and pursue the greatest goal". Although the road is far, the trip will come; Hard as it is, it will be done. As long as you have the ambition of a foolish man to move mountains, the perseverance of dripping water wears away stones, down-to-earth and hard work, you will be able to turn the grand goal into a beautiful reality.

  — — On December 31, 2022, the Supreme Leader delivered a New Year message in 2023.

  Be down-to-earth, work hard, don’t indulge in fantasy, and don’t dwell on empty voices.

  — — On January 20, 2023, the Supreme Leader’s Speech at the 2023 Spring Festival Group Meeting in the Central Committee of the Communist Party of China and the State Council

  On March 1, 2021, the training course for young and middle-aged cadres of the Central Party School (National School of Administration) in the spring semester of 2021 started in the Central Party School. The supreme leader delivered an important speech at the opening ceremony. Xinhua News Agency reporter Yip Wong photo

  Be honest and studious, respect reality, do not violate the law, and do not blindly act recklessly.

  Many comrades have sincere desire and drive to do a good job, but they lack the ability to do a good job under the new situation. Faced with new situations and new problems, they are still accustomed to using old ideas and old routines to deal with them, and they do things blindly. As a result, although they have done their work, they sometimes work hard, but they are not in the right way, or they are counterproductive, and even come up with something that is completely opposite. This means that the new method will not work, the old method will not work, the hard method will not be used, and the soft method will not work. In my opinion, this state has existed in the Party for a considerable range and period. Therefore, all party comrades, especially leading cadres at all levels, should have a sense of crisis that their skills are insufficient, and they should strive to enhance their skills and constantly enhance their skills. Only when the ability of the whole party is constantly enhanced can the goal of "two hundred years" be realized and the "Chinese dream" of the great rejuvenation of the Chinese nation be realized.

  — — On March 1, 2013, the Supreme Leader delivered a speech at the celebration meeting of the 80th anniversary of the founding of the Central Party School and the opening ceremony of the spring semester in 2013.

  We must persist in seeking truth from facts, be pragmatic, plan our undertakings and work from reality, make the ideas, policies and plans put forward conform to the actual situation, objective laws and scientific spirit, and implement the decision-making and deployment of the CPC Central Committee with creative work.

  — — On March 1, 2021, the Supreme Leader’s speech at the opening ceremony of the training class for young and middle-aged cadres of the Central Party School (National School of Administration) in the spring semester of 2021.

  We should be studious, respect the reality, do not violate the law, and do not blindly act recklessly.

  — — On January 20, 2023, the Supreme Leader’s Speech at the 2023 Spring Festival Group Meeting in the Central Committee of the Communist Party of China and the State Council

  On February 25, 2021, the national summary and commendation meeting for tackling poverty was held in the Great Hall of the People in Beijing. Before the meeting, the top leaders met with the winners of the honorary title of the national model for tackling poverty, the advanced individuals and advanced collective representatives of the national model for tackling poverty, the individual winners of the honorary title of the national model for tackling poverty, and the relatives of the advanced individuals who sacrificed the national model for tackling poverty on business, and took photos with everyone. Xinhua News Agency reporter Ju Peng photo

  Seek truth from facts, pay attention to practical results, do not make superficial remarks, and do not play tricks.

  Seeking truth and being pragmatic is an important thought and working method of communist party people. We must know the truth and grasp the law in practice, guide the new practice with developing Marxism, enrich and develop Marxism with new practice, dare to face up to contradictions, dare to be realistic and face difficulties, and think deeply, do our best, and do well in the work of the party and the state.

  — — On September 28, 2016, the Supreme Leader’s speech at the symposium to commemorate the 100th anniversary of Comrade Liu Huaqing’s birth.

  We stress practical orientation and strict rules, do not engage in flowery gestures, red tape and superficial articles, and resolutely oppose generalizing and spreading pepper, engaging in unrealistic "face projects", formalism and bureaucracy, and putting all our work into solving practical problems for the poor.

  — — On February 25, 2021, the Supreme Leader’s Speech at the National Summary and Commendation Conference on Poverty Alleviation.

  We should be realistic and pragmatic, pay attention to practical results, do not make superficial remarks, and do not play tricks.

  — — On January 20, 2023, the Supreme Leader’s Speech at the 2023 Spring Festival Group Meeting in the Central Committee of the Communist Party of China and the State Council

In January, the sales list of medium and large SUVs was only two, with sales exceeding 10,000, ranking seventh in M7.

????In the new energy era, the medium and large SUV market has become a key area for major new energy vehicles to overtake in corners. Nowadays, a large number of medium and large new energy SUVs have flooded into the automobile market, taking away many cakes of traditional fuel SUVs and becoming the "protagonist" in this market segment.

????Don’t believe it, this is mainly reflected in the sales volume. Recently, the Association released the sales data in January 2025, and Ghost Brother sorted out the top 20 list of medium and large SUV sales according to the retail sales in January. Next, let’s see which models are on the list.

????On the list, the number one model is that the retail sales of this model reached 13,990 in January, and the drama of "latecomers come to the top" was staged in the medium and large SUV market. Although LI is questioned, the brand really understands consumers in terms of product strength.

????Ranked second, with retail sales reaching 11,422 vehicles in January. The SUV jointly built by Chery and Huawei successfully broke through 10,000 vehicles and opened the upward channel. Ranked third, the retail sales in January reached 9413, and BMW is BMW. Despite the siege of new energy rivals, there are still many social elites who are willing to pay for this fuel luxury SUV.

???Ranked fourth, the retail sales in January reached 8,443 vehicles. The sales and popularity of this SUV declined slightly. After Huawei’s intelligent technology cooperated extensively with major automobile manufacturers, the distinctive advantages of this model faded a little.

???Ranked fifth, the retail sales in January reached 6,493 vehicles, and a large number of opponents attacked, and the performance, intelligence and comfort became more and more excellent. After more choices, many consumers began to "empathize with each other".

???Ranked sixth, the retail sales in January reached 5,261 vehicles. The zero-running car is very pragmatic, not screaming tall. This model is cost-effective and can meet the needs of some consumers.

???Ranked seventh, retail sales in January reached 4,959 vehicles, pure off-road "physique", plus a wide space, many netizens who play cars like this SUV. Ranked eighth, the retail sales in January reached 4325, and the fatigue of the "doll" model was highlighted.

???Ranked ninth, the retail sales in January reached 4,266, and this model basically gained a foothold in the mainstream camp. Ranked tenth, with retail sales reaching 3,460 vehicles in January, and Touran Pro will be officially listed in March, which may boost the overall sales growth of Touran.

???Ranked 11th, the retail sales in January reached 3,009 vehicles. This model has not been on the market for a long time, and this sales volume is very good. Ranked 12th, with retail sales reaching 2,446 vehicles in January. Now, there are more and more "square boxes" of new energy, and the share and sales of tank 400 new energy have been "diluted".

???Ranked thirteenth, the retail sales in January reached 2423, and the sales volume of this German SUV has always been tepid; Dongfeng Yipai eπ008 ranked 14th, with a retail sales volume of 1,713 vehicles in January. Dongfeng’s technology is very powerful, but its recognition level is not high enough.

???Ranked 15th, with retail sales reaching 1,612 vehicles in January, which is a good car that is not recognized; Ranked 16th, the retail sales in January reached 1,506 vehicles, and the once legendary models also declined in weight in the face of the times.

???In addition, the models that entered the top 20 sales lists are,, and. The retail sales of these medium and large SUVs all exceeded 1,000 in January, and the sales performance was tepid.

Ghostbusters’ point of view: From this list, we can see that the sales volume of domestic SUV models has been rising all the way, regardless of the number or ranking of the listed models, they have great advantages, and the original advantages of the joint venture brand have been disintegrated.

Helping "Six Guarantees" and "Six Guarantees" and Practicing "Double Services" Series Report No.3: Zhejiang Bank Chongqing Branch: Helping Small and Micro Enterprises to Resume Work and Build a Commun

Fengdu county magistrate Luo Cheng fried beef steak on the spot

Live upstream journalist Gao Ke photo

"What can be robbed tonight?" "I want to grab spicy chicken and Hengdu steak!" "Seconds kill, seconds kill, I’m waiting for seconds kill" … At 8 o’clock last night, the second season of Chongqing’s "Double Sun" entered Fengdu time. Luocheng, the county magistrate of Fengdu County, went into the live broadcast room to watch "abundant scenery" and buy "abundant things" with netizens, and felt the local landscape tour, cultural tour and food tour together.

During the live broadcast of one and a half hours, more than 310,000 netizens poured into the live broadcast room, and received 1.78 million praises. The spicy chicken was sold out of stock, and 6,000 copies were temporarily sold. Tickets for 1 yuan were sold out in two minutes … Netizens not only saw all the cultural beauty of Fengdu in the "double sun" live broadcast room, but also grabbed their favorite Fengdu specialties.

"small search for abundance"

Fengdu fans have a new name.

Just at 8 o’clock in the evening, many netizens flooded into the live broadcast room. "Fengdu Ghost Town is so famous that I want to see it." "Fengdu Temple Fair is fun, but it’s a pity that I only looked at it online this year. Will it be done next year?" "It’s hot this summer, is there a holiday package in Nantianhu Scenic Area, can it be cheaper?" … With the beautiful scenery of Fengdu gradually appearing on the screen, the audience in the live broadcast room is also growing rapidly.

Seeing the enthusiasm of netizens, Luo became a netizen who loved Fengdu and took a nickname-"Xiaomifeng". Luo Cheng said that today’s young people have their own exclusive titles. In the next 90 minutes of live broadcast, he will lead the "Little Mifeng" to experience Fengdu’s cultural experience tour, recreational holiday tour and happy and passionate tour.

Only half an hour after the broadcast, the Fengdu live broadcast room attracted more than 50,000 people to watch, with more than 830,000 likes. The whole live broadcast was watched by more than 310,000 people, and the number of likes reached 1.785 million, which was enough to see the enthusiasm of the "Little Yufeng".

2 minutes

1000 tickets for 1 yuan were robbed.

Where is the first stop to travel to Fengdu? Many people’s answer must be the famous mountain scenic spot. In the live broadcast room, Fengdu Mountain Scenic Area also took the lead in making its debut.

Luo Cheng introduced that Fengdu Famous Mountain is the first batch of national-level scenic spots and the first batch of 4A-level scenic spots in China. It is famous all over the world for its unique culture and has become a window to show the mysterious oriental culture to the world.

Since it is a live broadcast with goods, Luo Cheng has also brought real discounts to the "Little Mifeng". The original price is 90 yuan/Zhang’s ticket to Fengdu Famous Mountain Scenic Area, and the live broadcast room only needs 20 yuan/Zhang.

What’s more exciting is that the live broadcast room has also opened a limited spike in tickets in 1 yuan. With McCullough’s "putting on the shelves", netizens started a crazy snapping mode. In just 2 minutes, 1,000 tickets for 1 yuan spike were all robbed.

It is not only the scenic spot tickets that have been robbed, but also the popular Fengdu cuisine "Spicy Chicken". After visiting famous mountains, spicy chicken is also called "yet we called and urged a thousand times before she started toward us". The original price of spicy chicken in 79 yuan/bag, as long as the price of the live room is 58 yuan/bag, all of them will be robbed by netizens in five minutes. Luo Cheng discussed with the manufacturer on the spot and temporarily added 6,000 items to meet the "hands-on desire" of netizens.

show one’s hand

The county magistrate went down to the kitchen to fry steak for netizens.

In the live broadcast room, Luo Cheng, the county magistrate, not only introduced the products to the "Xiaomifeng", but also put on an apron to show his talents and shared his experience in frying steak with you.

"Luo county magistrate, I’m Xiao Bai in the kitchen. Do you have any skills for frying steak?" The anchor who is not very good at cooking asked. Luo Cheng replied, "Don’t worry, just buy Hengdu beef."

Why is Hengdu beef so delicious? Luo Cheng introduced that beef is delicious, first of all, it depends on the variety of cattle. Hengdu beef cattle are young bulls of about 2 years old, such as Simmental and Angus. Feeding them with grain for 6-8 months will make the cows have better nutrition, richer protein and more uniform muscle fat. At the same time, during the slaughtering process, the acid was discharged at low temperature for 72 hours, so that lactic acid in the meat was naturally decomposed into water, carbon dioxide and alcohol, and adenosine triphosphate in the meat was decomposed into inosinic acid, which is chicken essence, so the taste was fresher.

McCullough explained, while dealing with the thawed steak. "I often fry steaks for my family at home, but I still have some experience." Luo Cheng said that the first step in frying steak at home is to soak up the water on the beef surface with kitchen paper after the steak is thawed and softened, and then sprinkle coarse salt and black pepper on both sides of the steak.

After "massaging" the steak with seasoning, McCullough poured olive oil into the frying pan. "My experience is that the oil temperature must be high enough before the steak is served, so that the moisture in the steak can be better locked." Luo Cheng said that after frying one side for one minute, you should first fry the sides of the steak and seal the edges, then fry the second side for about one minute. You should not fry it too hard, and finally use a little butter and rosemary before taking out the pot.

In the live broadcast room, Luo Cheng also brought the benefits of Hengdu Steak to netizens. The original price of 399 yuan/bag of Hengdu steak is 10-piece package, and the live room is only 149 yuan, and 12 packages of steak sauce, a pair of knives and forks, a steak frying pan and 2 pieces of 100 grams of whole-cut steak are also presented. It doesn’t matter if you don’t have time to snap it up. You can enjoy the special price of 149 yuan/bag within 15 days after the live broadcast.

Live room

Buy at half price 

Fengdu Kangyang Resort Holiday Room

Furnace Chongqing’s summer is coming. Have you decided where to spend the summer? In the "double sun" live broadcast room of Fengdu, Luo Chenggong brought the coolness of Fengdu to netizens.

Chongqing summer vacation, Nantianhu tourist resort is one that has to be mentioned. In the live broadcast room, Luo became a netizen to send benefits: the original price was 5680 yuan/room/month for the Minghu Resort Hotel suite, and the live broadcast room was limited to 2 sets of 1888 yuan/room/month and 3 sets of 2888 yuan/room/month. At the same time, five sets of 3888 yuan/room/month discount will be provided within 15 days after the live broadcast. Due to the large discount and scarce quantity, holiday products are all seconds.

In addition to Nantianhu, Luo Cheng, the county magistrate, also introduced Xueyu Mountain, another rural summer resort in Fengdu, to netizens. "Many people on Xueyushan Mountain are citizens from the main city, and they have become Xinfengdu people." Luo Cheng sent an invitation to more netizens in the live broadcast, inviting everyone to go to Fengdu to be a "mountaineer".

In the live broadcast room, the original price of Xueyushan Kangyang Holiday Room is 2,500 yuan/person/month. During the live broadcast, the price is only 1,200 yuan/person/month, including not only accommodation, but also three meals a day.

Wenchuang is popular.

Ghost face painting and straw painting

"Double exposure" involves exposure to "cultural and creative products" as well as "cultural and creative products".

What kind of experience is it to draw a face on a wooden ladle? "This is a unique art born out of Fengdu folk culture." Luo Cheng said that the ghost face painting is similar to the face painting of Peking Opera and Sichuan Opera, and it was awarded as "one of the best folk arts in China" in 1994. Luo Cheng invited Lei Xiaobin, the non-genetic inheritor of "Ghost Town Painting", to the scene to show netizens the production process of ghost face painting. In addition, Fengdu straw painting, a municipal intangible cultural heritage in Chongqing, was also displayed on the spot.

In the studio, the original 360 yuan/piece ghost face painting only needs 220 yuan/piece, and the original 150 yuan/piece wheat straw sculpture painting only needs 45 yuan/piece.

Because the production is not easy, there are only five products for sale on the spot, and netizens have left messages saying that "the gourd painting seeks to increase the quantity" and "is there any straw painting? How can it be used every second?" If you also like Fengdu’s cultural and creative products, you may wish to go to the local area and talk with the craftsmen about the story behind Wenchuang.

Chongqing morning post Upstream Journalist Zhang Hanxiang

[Disclaimer] The texts, pictures, audio and video that are not marked with "Source: Upstream News-chongqing morning post" or "Upstream News LOGO" on the upstream news client are all reposted. If the reposted manuscript involves copyright issues, please contact the upstream news.

Greet the future with a smile.

  It is our happiest moment to send the recovered patients out of the hospital.

  Xing Zhengtao, member of xuanwu hospital Aid Hubei Medical Team of Capital Medical University.

  On March 15th, the west courtyard of Union Medical College Hospital affiliated to Huazhong University of Science and Technology turned cloudy.

  At the time of the rapid development of the epidemic, in order to ensure that all the "four types of personnel" should be treated, Wuhan has expanded a number of hospitals and designated medical points, and many hospitals have also added beds in time. At that time, what we experienced was that we were adding wards and accepting new patients every day.

  The intensity of work in the isolation ward is more tiring than that in the emergency room, but I am willing to go into battle! I decided to choose a nursing major to help more people in need because I saw how helpless my family was when they were sick.

  Compared with the previous work rhythm of "walking with the wind" and "saving lives" in the emergency department, the work in the isolation ward needs to be more cautious. Walk lightly, walking fast will bring the virus; Also be careful not to rub it elsewhere, and the protective clothing may be scratched. With my strong figure, I dare not sit, let alone squat. I will open my crotch when I squat down my protective clothing.

  It is more difficult than ensuring that the movements are light and small, and the medical staff should "run at high speed" on this basis. In the first few days of working in the ward, many nurses were flustered and so on. My heart rate has also reached more than 100 times per minute, just like after running, the protective clothing is very uncomfortable, and there is always some wheezing.

  Now, I have been working in Wuhan for more than 40 days. With the improvement of the situation, the workflow has become smoother. From "saving lives in a hurry" to "doing my work in detail", my work content has also changed, among which, caring for patients accounts for a large part. Because anxiety is a common emotion of these diagnosed patients.

  Wearing protective equipment, patients can’t see the mouth shape and smile of medical staff. But perhaps to visit the patient more, say "hello" and send a glass of water are all respect and encouragement for the patient.

  Gestures, eyes and words have become the ways to convey encouragement and increase confidence in special circumstances. What I often say these days is "Let’s just get through this time, come on". When I meet a patient with poor hearing, I have to shout and then make a gesture of refueling.

  There is a patient in his fifties who is impatient. The oxygen mask makes him feel uncomfortable. He always unconsciously takes off his mask. So when I was on duty, I went to run, advised and tried my best to take care of the patients with the greatest love. Some patients talk to us with their backs to us in order to reduce the risk of infection of medical staff. I am deeply moved by such "small actions" of patients.

  From life to nursing, from pathological explanation to psychological support, my colleagues and I are never afraid of being tired. It is our happiest moment to send the recovered patients out of the hospital.

  Difficult, you have to meet the difficulties to become the best soldier. Every time I take off my protective clothing, I’m almost happy to get a new life. Now I will cherish the day when I take off my protective clothes and masks. I hope the epidemic will end soon! Let everyone breathe freely! Victory is coming soon, keep on cheering!

  Please wait for me.

  Nurse in charge of Zhao Shunye Nuclear Industry General Hospital (Second Affiliated Hospital of Suzhou University)

  On March 14th, tongji hospital Guanggu Campus affiliated to Huazhong University of Science and Technology was sunny.

  March 14th, sunny, night off. Today is white day, and it is a festival to give gifts to men. I remember a month ago on Valentine’s Day, my family recorded a video for me for more than a dozen times, which was really tireless. Today, I also have something I want him to say.

  Brother David:

  I still remember that when I learned that our hospital had the task of rushing to help Wuhan, I sent a message to the director of nursing department. To be honest, I was quite nervous at that time, but the director of nursing department affirmed and encouraged me, which made me less nervous. I didn’t tell you after I signed up. I was afraid you were worried, but I wanted to do my part very much. I always felt that there was a voice calling me. You didn’t know I signed up until the director of nursing department called me to confirm and verify. You are silent, I know you love me. On the night of February 8, I received the news that I was leaving for Wuhan the next day. You and I stayed up all night, and my daughter woke up from a dream several times. I know that you don’t want me to leave. I will never forget that scene. When the car started, you beat the window and cried and said to me, "You must come back safely."

  You have always liked poetry and originality, and you will write poetry to me after your daughter falls asleep. Friends all said, "Fortunately, taking care of the baby alone didn’t kill the poetry."

  We won’t go offline until the epidemic is over, so please wait for me. Thank you for your support. I’ll give you a big hug when I get back.

  Smile is like the sun warming people’s hearts.

  Nurse of Deng Tianxing Nuclear Industry General Hospital (Second Affiliated Hospital of Soochow University)

  On March 14th, Wuhan Union Medical College Jiangnan Hospital was sunny.

  It’s been 47 days since I arrived in Wuhan, and now it’s clear in Wan Li. Looking at such fine weather, I really want to go out for a spring outing. As usual, I put on protective equipment and came to the ward. After the shift, I visited the ward and found that there were two old people living in this room. My grandmother waved to me. I pushed open the door and went to my grandmother’s bed. My grandmother frowned and told me that I had just finished lunch, but the rice was too hard to swallow, so I didn’t eat it. Now my stomach hurts badly.

  When grandma finished speaking, I realized that I must be hungry, so I quickly went to the nurse’s station to deliver the eight-treasure porridge that I had brought to the ward, and gave it to grandma with hot water. Grandma said thank you while eating, and showed a kind smile. This kind of smile is like the sun today, which warms the heart.

  In the afternoon, when it was time for rehydration, I pushed the treatment cart to an old man’s bedside and began to evaluate the puncture site after careful checking. The old man gave me his hand very well, and when he saw that his hand was full of "needle holes", he felt sad. Grandpa smiled and told me that my hand was not easy to hit, so you couldn’t wait. I carefully searched for a suitable puncture site and finally found a vein suitable for puncture. After disinfection, I told my grandfather that I started to puncture, which was a little painful.

  People who love to laugh will always warm the people around them. Let’s greet the future with a smile!

  No doctor can cure diseases, but companionship can heal the heart.

  Li Rui is a member of the national aid medical team in Hubei and a nurse in the sports medicine department of the Third Hospital of Beijing Medical University.

  March 14th tongji hospital Qing affiliated to Huazhong University of Science and Technology.

  March, a spring breeze, a season of blooming flowers! The dawn of the war epidemic has come, but the allergic rhinitis that followed has also come.

  In the busy work, I have long forgotten that I am allergic every March. Until these two days, my eyes have been itching badly and I have a runny nose. I suddenly realized that it was over, and allergic rhinitis was committed. I quickly ate kairuitan, trying to relieve the symptoms, but it didn’t help. Every day, my eyes are extremely itchy. I always want to rub them with my hands. Do you know what my allergic rhinitis patient looks like after wearing protective clothing? The fog in the goggles makes the eyes itch more; On weekdays, we all breathe with our mouths open in protective clothing, and we dare not open our mouths too much for fear that nose will flow in. It is really embarrassing to insist on not wiping or touching for four hours in polluted areas. However, watching patients get better day by day, all difficulties can be overcome. "You" are my hope and my motivation!

  In fact, no matter what you do, you will encounter difficulties, and you must face them to become the best soldier. Every time I take off my protective clothing, I’m almost happy to get a new life. Now I will cherish the day when I take off my protective clothes and masks. I hope the epidemic will end soon! Let everyone breathe freely!

  Avoid infection. I have these little details of my life

  Tang Huijuan, Nurse in Charge of 416 Hospital of Nuclear Industry

  March 13th The Cancer Center of Union Medical College Hospital affiliated to Huazhong University of Science and Technology was sunny.

  It’s just one month since I helped Han. Although it’s cold, my heart is warm. The support and guarantee from hospital leaders, teachers, colleagues, classmates, team leaders and logistics here have made us feel extremely at ease. I am very happy and live in a United and friendly country. I should use my knowledge to give back to every Wuhan people, take good care of every patient at work, and wish to be a big sister in life and spend this difficult time with everyone.

  To avoid infection when coming to Wuhan, the requirements of hospital feeling are very high. Here, I share some small details of my life.

  Every time we go from the hospital to the hotel, how can we protect our sense of hospital?

  First of all, outside the hotel, you wear a mask. When you enter the room, you need to breathe freely. Therefore, shoes and clothes returned from the hospital are placed at the door of the room, cleaned regularly and kept clean and disinfected. Shoes must strengthen the cleaning and disinfection of soles; After hand disinfection, remove the mask and hat and fasten it with a pocket.

  If the hands are contaminated, disinfect them in time, take off the clothes outside, enter the room and wear sandals prepared in front of the door, soak the clothes in vats and chlorine-containing disinfectants and cover them; Then enter the bathroom, release the water with a stain-proof paper, and immediately carry out the seven-step washing method.

  When taking a bath, pay attention to cleaning the ear canal, nose, etc., and pay attention to the division of room areas, which cannot be crossed. Shoes in semi-polluted areas cannot go to clean living areas. Shoes in the clean area can only be in the clean area, not in the semi-polluted area.

  I was also divided into three parts in the bathroom. When I came back from the hospital, I must go to Area 2 to wash my hands, including washing clothes from the hospital. After bathing, the bathing area must be cleaned and disinfected. Washing hands and clothes in daily life must be in area 1. Do not cross each other. After use, you can wash the sewer with boiled water and keep it dry to avoid bacterial growth.

  It’s very cold in Wuhan. I brought three down jackets. I wore a soft one to sleep. I brought a cup to warm the bed. I dug a hole in the breakfast box as a soap box, so as to avoid the growth of soap and bacteria. I put up curtains all the time to avoid dust, and the windows are always open for ventilation. I wipe the floor with a wet rag during rest and keep it clean. Everything is just to reduce the chance of infection and make myself feel at ease.

Focus on "New Infrastructure" | Big Data Center will become a new connotation of national competitiveness.

Sun Huifeng: He is currently the president of CCID Consulting Co., Ltd., a special expert of the Operation Monitoring Coordination Bureau of the Ministry of Industry and Information Technology, deputy secretary-general of China Computer Industry Association, a special expert of the Management Advisory Committee of China Entrepreneurs Association, and an adjunct professor of Beijing Jiaotong University.

The new infrastructure construction refers to the infrastructure construction focused on science and technology, which mainly includes seven major fields, such as 5G infrastructure, UHV, intercity high-speed railway and intercity rail transit, new energy vehicle charging piles, big data center, artificial intelligence and industrial Internet. The construction of new infrastructure is mainly manifested in digitalization and intelligence, and its core is to provide the underlying support for the development of intelligent economy and the digital transformation of industry.

1. Why are big data centers shortlisted for new infrastructure?

1, the underlying infrastructure of intelligent economy

With the surge of digitalization, our production, life and everything are being defined by numbers. Everyone, everything, every transaction and every activity can be labeled with specific numbers, and even our thinking can be transformed into digital information to be expressed. Twenty years ago, the growth rate of data was only about 100GB per day, but now, the growth rate of data has reached about 5TB per second. There is no data, no data, no calculation, no data without truth. The data explosion and data value generated by digital application will inevitably bring demand for information infrastructure. The scale and quality of information infrastructure construction will directly determine the speed and height of economic development in the current digital economy era. It can be said that developing information infrastructure is the general trend and the inevitable path.

2. The inevitable trend of industrial digital transformation.

Digital economy has become the main line of global economic development. The key to the development of digital economy is to promote the penetration of digital technology in various industries, give birth to new industries, new models and new formats, and release the vitality of industrial economy. Industry digitalization not only has higher requirements for the ability of perception, transmission, storage and processing of data and information, but also includes the increasing demand for digital platforms, big data platforms and cloud infrastructure platforms, and it also needs to build a digital ecology of the whole value chain. All means of realization cannot be achieved without the support of information infrastructure, without calculation and transformation. The inherent requirements of industry digitalization and intelligent transformation need to be promoted by developing information infrastructure.

3. The concentrated expression of the new connotation of national competitiveness.

Computing power is the concentrated expression of a country’s future competitiveness. From new materials and new energy development to high-end equipment simulation design, biological genes, intelligent transportation, emergency security and many other fields, scientific and technological innovation needs "computing power" as the foundation; Similarly, the development of the new economy requires the integration of new technologies such as big data, cloud computing and artificial intelligence with the real economy, the reconstruction of industrial ecology, and the birth of new models and contents. The power behind it is also the development of information infrastructure and the landing of new technology application scenarios. The outbreak of this epidemic has spawned a series of new formats and models, including online training, online prevention and control, distance education and telemedicine. It also shows that the combination of "cloud and digital" is an important force supporting business model innovation. Computing power is power. Enterprises or countries with super computing power will have the opportunity to integrate industrial resources, build industrial ecology and cultivate competitive advantages. Therefore, they will have the supreme power to dominate the distribution of industrial value.

Second, the global and domestic development of big data centers

1. The construction of digital economy has entered a large-scale implementation period, and the investment in data centers has increased steadily.

Next-generation information technologies, such as cloud computing, big data, Internet of Things and artificial intelligence, have developed rapidly, and data has exploded, so the construction of data centers has become the general trend. Major countries and enterprises in the world have started the road of digital transformation. Driven by this upsurge, IT investment in global data centers has shown a rapid growth trend. The growth rate of IT investment in data centers around the world and China is higher than that of global GDP (2.3%) and China GDP (6.1%).

2. The Asia-Pacific market is still the highlight of the global data center market, with the fastest investment growth.

From the perspective of global data center construction and development, the IT investment scale of data centers in the world’s top three data center markets-the United States, Japan and Europe still accounts for more than 60% of the global data center IT investment scale. The United States maintains its market leadership position and leads the global data center market in terms of data center products, technologies and standards. The Asia-Pacific market is still the highlight of the global data center market, with an increase of 12.3% compared with the same period in 2018, and the IT investment scale of data centers reached 75.17 billion US dollars. The main driving force still comes from the steady development of the data center market in China, the deepening of applications such as mobile Internet, cloud computing, big data and artificial intelligence, and the acceleration of the construction of industrial Internet in internet plus.

3. The number of data centers has slowed down, and the proportion of large data centers has increased year by year.

According to the connotation of the concept of data center and the industry’s unified understanding of the characteristics of data center, CCID Consulting defines a data center as a place that is built according to unified standards and provides a stable and reliable operating environment for centralized IT application systems with computing power, storage capacity and information interaction capability. Data centers can be divided into enterprise data centers (EDC) and Internet data centers (IDC) according to the service objects. An enterprise data center refers to a data center built and owned by an enterprise or institution to serve its own business. Internet data center is owned by IDC service provider and provides paid information services to customers through the Internet. At the same time, we also give the definition of data center type according to the rack size.

In 2019, there are about 74,000 data centers in China, accounting for about 23% of the total data centers in the world, with 2.27 million data center racks and 2,213 IDC data centers in use. The trend of large-scale and large-scale data centers continues, and regional applications and multi-level group enterprises tend to avoid blind construction and repeated investment through large-scale construction. In 2019, the number of super-large and large data centers reached 12.7%, and 320 data centers were planned to be built, accounting for 36.1%. Compared with the United States, there is still a big gap in this data. American super-large data centers have accounted for 40% of the global total, and there is still much room for development of large data centers.

Third, the future growth potential and driving factors

1. Data resources have become a key factor of production and a "new energy" for the development of digital economy.

With the rapid development of Internet, everything is digitized, and the amount of data and calculation explodes exponentially. According to CCID Consulting’s data, by 2030, the original data production industry will account for 15% of the total economic output, and the total data in China will exceed 4YB, accounting for 30% of the global data. Data resources have become key production factors, and more industries extract valuable information by using structured or unstructured data resources such as Internet of Things, industrial Internet and e-commerce. The processing and analysis of massive data requires the construction of a big data center.

2. Scenario applications such as AI, 5G and blockchain have opened up new growth space for the development of data centers.

With the joint promotion of national policies and capital, the AI ecology has been continuously improved, and the application of AI scenarios has been accelerated. AI infrastructure services will usher in a new era of rapid development. The commercialization of 5G is just around the corner, and a large number of applications based on 5G have begun to be demonstrated and promoted in traditional industries such as finance, manufacturing, medical care, and retail. The application requirements such as VR/AR, autonomous driving, high-definition video, intelligent transportation, and intelligent medical care will also open up room for the development of data center market and the innovation of service model. At the end of 2019, the government listed the development of blockchain technology as the key direction of national strategy for the first time. In the future, the application scenarios of blockchain technology will extend from the current economic fields such as cross-border transactions, commodity traceability, financial innovation and supply chain integration to social policies and public services such as people’s livelihood needs, urban governance and government services, which will inevitably bring a large number of distributed computing, distributed storage and distributed database management needs, which are inseparable from the support of big data centers.

3. The demand for industrial computing is strong, which will become a new driving force for the development of data centers in the future.

As a product of the deep integration of the new generation of information technology and manufacturing industry, the industrial Internet has increasingly become the key support of the new industrial revolution. China has a huge application market of informationization, digitization and intelligence, and the informationization transformation, digitization and intelligent upgrade of traditional industries. In the future, the pace of enterprises going to the cloud and equipment will accelerate, and the demand for industrial computing will increase explosively. Moreover, the state attaches great importance to the development of the industrial Internet. In March 2019, the industrial Internet was written into the government work report for the first time, proposing to focus on promoting the high-quality development of the manufacturing industry, building an industrial Internet platform, expanding "smart+"and empowering the transformation and upgrading of the manufacturing industry. The deployment and development of industrial Internet applications and the demand for industrial computing services will become a new driving force for the development of data centers in the future.

Drawing a Beautiful Picture of "Agriculture, Countryside and Farmers" in the New Era —— Looking forward to the prospect of China’s agricultural and rural modernization from the perspective of rural re

In the new era, the development of agriculture, countryside and farmers stands at an important node.

In the past five years, China’s historic achievements in agriculture, countryside and farmers have attracted worldwide attention, and at the same time, it has encountered some new "growing pains". People are generally concerned: Where is the orientation of agricultural and rural modernization in China? How to get there?

Focusing on the goal of building a well-off society in an all-round way and building a socialist modernization power in an all-round way, the CPC Central Committee with the Supreme Leader as the core has made great efforts to promote the modernization of agriculture and rural areas, enhance the sense of happiness of hundreds of millions of farmers, and put forward the strategy of rural revitalization, which has pointed out a new direction and drawn a new blueprint for the development of agriculture, rural areas and farmers in the new era.

New orientation: the development of agriculture, countryside and farmers has entered a new stage, and rural revitalization shoulders a new mission.

The report of the 19th National Congress of the Communist Party of China pointed out that the issue of farmers in agriculture and rural areas is a fundamental issue related to the national economy and people’s livelihood, and we must always take solving the "three rural issues" as the top priority of the whole party’s work.

In the new era, the main contradiction in our society has been transformed into the contradiction between the people’s growing need for a better life and the unbalanced development. Looking at "agriculture, countryside and farmers" from this perspective, the achievements are impressive, but the problems cannot be avoided.

The implementation of the rural revitalization strategy is to meet the new requirements of the changes in major social contradictions-

"At present, the biggest development imbalance is the imbalance between urban and rural development; The biggest lack of development is the lack of rural development. " Minister of Agriculture Han Changfu said.

Under the new situation, the main contradiction of agriculture has changed from insufficient aggregate to structural contradiction, which is mainly manifested in the coexistence of staged oversupply and insufficient supply. Agricultural and rural development has entered a new historical stage.

Externally, the gap between urban and rural areas is still large. Ye Xingqing, Director of Rural Economic Research Department of the State Council Development Research Center, said that the east and west, cities and rural areas, regardless of economic development, infrastructure and public services, rural areas are obvious shortcomings in development.

Internally, agriculture and rural areas have entered the platform period of structural upgrading, mode transformation and power transformation, and it is urgent to cultivate new kinetic energy to adapt to the new situation.

The demand has escalated, and the effective supply can’t keep up. Li Mingfang, who lives in Dongcheng District of Beijing and is known as a "baker", said frankly: "To make bread soft, you have to use high-gluten flour, but most famous brands are imported and the price is much more expensive." Song Hongyuan, director of the Rural Economic Research Center of the Ministry of Agriculture, said: "Now people should not only eat well, but also eat safely and healthily, while our agricultural products have more staple goods, less high-quality and branded products, and the surplus of low-end agricultural products and the shortage of high-end agricultural products coexist."

The traditional motivation of increasing farmers’ income has weakened, and the new motivation can’t keep up. Zheng Fengtian, a professor at the School of Agriculture and Rural Development of Renmin University of China, said that the economic growth has slowed down and the wage income growth of migrant workers has been limited; With rising costs and falling prices, the growth rate of agricultural operating income has slowed down, and farmers are under great pressure to continue to increase their income.

The carrying capacity of resources and environment has reached the limit, and green production can’t keep up. The extensive management mode in many places has not changed fundamentally after the fertilization and shelling and flooding. China feeds 20% of the world’s population with 10% of the world’s arable land and 6% of the world’s fresh water resources. Behind the achievement is a huge price. The resources have been overdrawn for a long time, and the strings are getting tighter and tighter, and the ecological environment has lit up a "red light".

To solve these problems, we need to take unconventional revitalization measures in rural areas and find ways to make breakthroughs in system design and policy innovation.

The implementation of the rural revitalization strategy is to stabilize the "basic disk" of agriculture and rural areas-

Some people in the society have questioned whether it is necessary to strengthen the countryside when a large number of rural laborers enter the city. The proportion of agricultural output value is declining. Do we need to help agriculture? The inventory of some agricultural products is high, do you want to catch food?

"Agriculture, rural areas and farmers" are improving and taking the overall initiative. At no time can we ignore agriculture, forget farmers and be indifferent to the countryside. "Agricultural modernization is the basic support of the national modern economic system." Li Guoxiang, a researcher at the Institute of Rural Development of the China Academy of Social Sciences, thinks that which can be separated from agriculture, rural areas and farmers is stable growth, ensuring supply and expanding domestic demand? With the development of industrialization and urbanization, the share of agriculture in GDP will further decline, but the basic position of agriculture will not change, and the national conditions of a large number of farmers living in rural areas will not change. Even if the urbanization rate reaches 70% in the future, there will be nearly 400 million people in rural areas. Only when the "basic game" of agriculture and rural areas is stabilized can the whole game of national modernization be alive.

Bread is the staff of life. The problem of feeding 1.3 billion people has always been a top priority. "The better the food production situation is, the less we can relax." Yuan Longping, an 87-year-old academician of China Academy of Engineering, lamented, "Chinese’s rice bowl should be firmly in his own hands, and our rice bowl should mainly contain China grain."

Implementing the rural revitalization strategy is a necessary question to realize the goal of "two hundred years"-

Without agricultural modernization, rural prosperity and prosperity, and farmers living and working in peace and contentment, national modernization is incomplete, incomplete and unstable. This is by no means alarmist. In the 1970s and 1980s, some emerging countries took off at a high speed, but failed to handle the contradictions and problems in the transition period and fell into the "middle income trap". This warns us that to realize the modernization of the whole country, we must speed up the modernization of agriculture and rural areas.

To build a well-off society in an all-round way, the countryside is a short board. Ye Xingqing said that vigorously revitalizing the countryside can avoid agricultural decline and rural decline. Give priority to policy support, investment guarantee and public service satisfaction, so that all farmers can step into a well-off society in an all-round way, so that building a well-off society in an all-round way can be recognized by the people and stand the test of history.

Rural revitalization conforms to the new expectations of hundreds of millions of farmers, and the vast fields are full of new hopes.

Liu Yonghao, chairman of New Hope Group, who has dealt with agriculture, countryside and farmers for 35 years, said: "Implementing rural revitalization is another strategic opportunity for agricultural and rural development, which will activate the endogenous power of the vast rural areas and give birth to more good days!"

Chuanxi Wang, director of Daicun Village Committee in Lanling County, Shandong Province, said that in the past, the village had a weak foundation and the villagers’ life was tight. Nowadays, we have embarked on the road of characteristic and efficient agriculture, and everyone has a good life. "Rural revitalization, good policies continue, farmers can make great achievements, and the countryside will also make great progress. The whole village is twisted into a rope, which will definitely revitalize the countryside! "

The new path: five aspects of systematic efforts to accelerate the modernization of agriculture and rural areas

How to revitalize the countryside?

The report of the 19th National Congress outlines a clear path: according to the general requirements of industrial prosperity, ecological livability, rural civilization, effective governance and affluent life, establish and improve the institutional mechanism and policy system of urban-rural integration development, and accelerate the modernization of agriculture and rural areas.

The general requirements cover five aspects: rural economy, ecology, civilization, governance and life. Systematic efforts are made to make agriculture a promising industry, farmers an attractive profession and rural areas a home to live and work in peace and contentment.

Industrial prosperity is fundamental.

With a large population and a small land, resources are in short supply, so it is necessary to choose the right focus to realize agricultural and rural modernization. Song Hongyuan believes that based on the national conditions and agricultural conditions, it is necessary to speed up the construction of modern agricultural industrial system, production system and management system, and further promote the structural reform of agricultural supply side.

This is a broad adjustment of productive forces and a profound change of production relations.

-Optimize the structure and break through the price ceiling.

Adjust more, and adjust less. Shanxi Jinzhong HSBC Cooperative "runs in small steps, while watching and adjusting". After reducing grain corn last year, this year, it expanded the area of waxy corn and organic black adzuki beans. Chairman Zhi Peilin said: "The cooperative has a total of 32,000 mu of land, and the corn has taken the road of high quality and special use. Small miscellaneous grains have applied for trademarks, and members have increased their income by hundreds of yuan per mu after autumn."

"Market pricing, price compensation separation", the unbalanced ship turned around. The area of corn in the key areas of national corn structural adjustment has decreased, and the varieties in short supply have increased. The soybean in short supply in the market has increased by 8.7 million mu, and the miscellaneous grains have increased by 6 million mu. Addition and subtraction in the field, in exchange for a good hand in industrial layout.

-adjust the way and untie the "tight spell" of resources.

What should be retired should be retired and what should be reduced should be reduced. This winter, Liu Fusheng, a farmer in Xishengfo Village, Yanshan County, Hebei Province, relaxed a lot. As a seasonal fallow pilot village, the villagers changed from harvesting wheat and planting corn to planting only one season of corn, and received 500 yuan fallow subsidies per mu. The antagonistic farming that lasted for many years turned into adaptive farming, which gave the tired land a break.

Agricultural production is becoming greener. With the implementation of the five major actions of agricultural green development, the intensity of resource utilization has decreased, the effective utilization coefficient of irrigation water has increased to above 0.55, the application of pesticides in the country has achieved zero growth, and the comprehensive utilization rate of straw resources and the recovery rate of agricultural film have reached above 60%.

-adjust the system and solve the problem of "who will plant the land".

Driven by the cooperative, the land in Wuniu Village, Gulu Town, Yubei District, Chongqing changed its planting method, adjusted its structure and planted Xiantao plum, which grew to 2,500 mu in four years. Que Xingguo, the village party secretary, said: "This new variety plum is as big as a fist and looks like a peach. It has a good benefit. This year, it produced 100,000 kilograms, with an average of 1 kilogram sold in 20 yuan."

The new subject brings new vitality. Farmers’ cooperatives, family farms and other new business entities and service entities have developed rapidly, and more and more farmers have shared the dividends of modern agriculture.

Ecological livability is the foundation.

"In the past, we always envied the people in the city to live clean, but now the people in the city envy the people in our village to live a comfortable life." Zhong Jiaxu of Qinggangshu Village, Sandaoyan Town, Pidu District, Chengdu, Sichuan Province is very proud. In the past, garbage surrounded the village, sewage flowed, and a rural environmental improvement made the village greatly different. Promoting green development, coordinating the protection of landscapes, forests, fields, lakes and grasses, from the full implementation of the river length system to the improvement of rural human settlements, a series of new measures have been continuously strengthened, and more and more villages "can see the mountains, see the water and remember to live in homesickness".

Ye Xingqing believes that the modernization of agriculture and rural areas is also the modernization of harmonious coexistence between man and nature. It is necessary to strengthen rural ecological protection, turn the beautiful blueprint of agricultural green development into reality, and strive to build farmers’ happy homes, so that the countryside in the new era is not only green, but also beautiful.

Rural civilization is the key.

The "face" of the countryside is new, and the "lining" is also new. In Ningling County, Henan Province, in the past, weddings and funerals were carried out in rural areas, and some villagers became poor because of marriage. The local rural areas set up red and white councils, formulated new regulations, and changed customs. Civilized new styles are gradually gaining popularity, and the expenses for handling weddings, funerals and happy events in the county are generally reduced by 1/3.

Zhu Qizhen, director of the Institute of Farmers’ Issues of China Agricultural University, said that farmers should be rich in pockets as well as brains, not only in food and clothing, but also in spirit. Rural civilization construction should be integrated into all aspects of rural revitalization to continuously meet the needs of farmers for a better life.

Effective governance is the guarantee.

To solve the problem of rural governance, we must have new mechanisms and new rules. Yangping Village, Yunyang County, Chongqing implements grid management, with 10 independent grids and a studio to collect social conditions and public opinions, supervise environmental sanitation and mediate contradictions and disputes. Once chaotic villages have become advanced villages.

Tan Qiucheng, director of the Rural Governance Research Office of China Academy of Social Sciences, believes that with the accelerated transformation of rural social structure, farmers’ interests are diversified. Further improving the villagers’ self-government system, improving the level of grass-roots governance, and forming a standardized, orderly and dynamic rural governance mechanism can escort the rural revitalization.

Living well is the goal.

Multi-channel to increase income and accelerate the transformation of power. Jumping out of single agriculture, batches of agricultural products bid farewell to "washing, cutting and blowing" and become "green and rich" in supermarkets. New industries and new formats such as leisure agriculture, rural tourism and rural e-commerce are booming, and more farmers realize "making money at home".

Rural revitalization cannot leave ordinary farmers behind. The report of the 19th National Congress of the Communist Party of China proposed to realize the organic connection between small farmers and the development of modern agriculture. "The innovative management system is not a new stove, and the dominant position of family business cannot be changed." Chen Xiwen, dean of China Rural Research Institute of Tsinghua University, said that scale management is an inevitable trend, but the scale of agriculture not only refers to the scale of land, but also refers to the scale of service. Through the whole process of socialized service, one household can also move towards modernization.

New measures: urban and rural integration development, more resource allocation to "agriculture, rural areas and farmers"

The countryside and the city are born together and develop with each other, and they are a closely linked community of destiny. The development of China is inseparable from the prosperity of the city and the revitalization of the countryside.

Zhu Qizhen said that from "coordinating urban and rural development" to "integrating urban and rural development" and then to "integrating urban and rural development", the CPC Central Committee has a profound understanding of the changing trend and development law of urban and rural areas.

The integrated development of urban and rural areas is to make up for shortcomings and strong and weak items, and tilt more resource allocation to "agriculture, rural areas and farmers".

New policies and measures have been intensively introduced: let farmers live in peace of mind as soon as possible, and the central government will release 18.5 billion yuan of subsidies for rural dilapidated houses in 2018 in advance; Promote the integration of the three industries, and the relevant ministries and commissions issue opinions to promote the development of the agricultural industrialization consortium; In view of the problem of multi-head management and overlapping of agricultural funds, many departments have explored the establishment of a long-term mechanism for overall planning and integration …

-fill in the outstanding shortcomings.

"Well-off society is not well-off, the key is to look at fellow villagers." It is our party’s solemn commitment to let poor people and poor areas join the whole country in entering a well-off society in an all-round way. At present, poverty alleviation and development has entered the sprint period of gnawing hard bones and attacking villages.

Thousands of years of mountains and valleys, Dingxi, Gansu Province was once notoriously barren, and generations of farmers expected that "a knot in one’s heart would turn into Jin Doudou", but now their dreams have come true. Dingxi has been grinding a sword for ten years and carefully cultivated potatoes as an industry to enrich the people, which has driven 170,000 people out of poverty and become rich.

To tackle deep poverty, we are United in overcoming difficulties. A ruler can help the poor, concentrate firepower and pay more attention to quality. The central and relevant state departments and relevant provinces, in accordance with the general plan of precise poverty alleviation and precise poverty alleviation, focus on solving outstanding constraints, make up shortcomings as a breakthrough, strengthen the support and guarantee system, increase policy inclination, and concentrate on tackling key problems.

Zeng Yesong, a professor at the Central Party School, said that to get rid of poverty, we must make the poor people warm up and move, and abandon the mentality of "basking on the wall and waiting for others to send them a well-off life"; At the same time, the local authorities should not be eager for success, and they should be overweight at different levels.

-focus on rural people’s livelihood problems.

"In the past, the toilet was called a’ toilet’, with two bricks in a pit and a three-foot earth wall around it. Now, the public toilets are clean and practical, and the whole village looks superior. " Wang Yuanshan, a villager from Grandma Temple Village, tongshan district, Xuzhou City, Jiangsu Province, said. "Building a toilet seems like a trivial matter, but it is related to the happiness of farmers." Wang Weifeng, secretary of the Tongshan District Party Committee, said that the construction of 1,000 high-standard flush toilets in the whole region has solved the problem of people’s "difficulty in going to the toilet".

What the people expect, what the government does. The report of the 19th National Congress of the Communist Party of China put forward "attaching great importance to rural compulsory education" and "improving and unifying the basic medical insurance system and serious illness insurance system for urban and rural residents", aiming at the most urgent problems that the peasants are most concerned about, constantly improving the basic public services, and weaving the rural people’s livelihood security network more densely and firmly.

-lay a solid foundation for rural development.

In the early summer of each year, rape flowers in Kayang Village, Huangzhong County, Qinghai Province are in full bloom. In the past, the road into the village was bumpy, which affected the passenger flow; Nowadays, roads have been rebuilt in the county, with more tourists and villagers’ income increasing. In Huangzhong County, the rural roads in all poor villages will be rebuilt next year to make the rural "capillaries" smoother.

If you want to be rich, build roads first. To build rural roads, we must manage, protect and operate them well. The construction of "four good rural roads" has achieved tangible results, bringing popularity and wealth to rural areas, especially poor areas. From the gradual completion of water circuits and gas rooms to the continuous introduction of TV broadband, the financial investment is willing to give up real money, and the rural infrastructure is improving faster and faster.

Zheng Xinli, vice chairman of China International Economic Exchange Center, believes that to implement the rural revitalization strategy, we should find ways to open the gap, guide more urban production factors to flow to rural areas, accelerate the narrowing of the gap between urban and rural development, and provide a solid foundation for realizing agricultural and rural modernization.

New kinetic energy: reform breaks through key links and fully releases new vitality for development.

The reform started in the countryside and is deepening in the fields. In the past five years, various rural reforms have been further promoted, and the framework of "four beams and eight pillars" has been basically established. To implement the rural revitalization strategy, we must continue to deepen reforms, activate more elements such as "land, money and people", and fully release the vitality of agricultural and rural development.

How to change the land system? Stabilize the right to contract. The report of the 19th National Congress of the Communist Party of China made it clear that the land in contract relationship should be kept stable and unchanged for a long time, and the second round of land contracting should be extended for another 30 years after its expiration. This policy red envelope allows farmers to eat "reassuring pills."

After receiving the "Big Red Book", Ding Yan of Baishan Village, Queshan County, Henan Province is more practical: "The land area, schematic diagram and contract are all in the book. I transfer the land to the industrial park, and I can rent 1000 yuan per mu for one year. I can also work in the park. I can earn more than 1,200 yuan a month, and an acre of land can turn into two acres of benefits."

Release the right to operate. Rural land "separation of powers" awakens sleeping resources. In Liupanshui, Guizhou, a "three changes" reform has greatly changed the lives of many farmers. Li Ruming, a farmer in Ega Village, Miluo Town, Shuicheng County, didn’t expect that his 4 mu of land had three incomes: rent for circulation, salary for working, and dividends for shares. "Liberated from the land, now I am doing my own business, and I am more energetic." Li Ruming is full of longing for the future.

"No matter how it is changed, the collective ownership of rural land cannot be changed, the cultivated land cannot be reduced, the grain output cannot be changed, and the interests of farmers cannot be harmed." Zhang Hongyu, director of the Department of Economics and Management of the Ministry of Agriculture, said that by the end of November, the area of rural land was over 1.1 billion mu, and the next step will be to explore the transformation and application of the results of land ownership in promoting land circulation, mortgage financing and agricultural subsidies.

Where does the money come from?

"On the one hand, stabilize the agricultural input mechanism, on the other hand, increase rural financial innovation." Li Guoxiang believes that it is necessary to give full play to the leverage of financial funds and incite financial and social capital to invest more in agriculture and rural areas.

Deepen the reform of rural collective property rights system and turn resources into assets. Zhejiang rural areas explore "the three powers go to people, and the power goes with people", and the rural land is expensive by quantifying the shares of operating assets; Gongcun Village, Xiaotian, Lucheng City, Shanxi Province, carried out the reform of collective assets’ share rights, quantitatively converted collective assets into shares, and established economic cooperatives. The villagers got dividends and worked hard.

Who will revitalize the countryside?

The key to rural revitalization lies in people. Zheng Fengtian said that through institutional innovation, we should cultivate a "three rural" work team that understands agriculture, loves the countryside and loves farmers, mobilize the enthusiasm, initiative and creativity of hundreds of millions of farmers, stimulate the endogenous power of rural development, and inject more "living water" into rural revitalization.

After graduating from Qian Xin University in Tongling City, Anhui Province, he returned to his hometown to start a family farm. "High-quality agricultural products are highly sought after by urban consumers. I have transferred more than 1,000 mu of land, developed high-quality rice and planted pollution-free fruits and vegetables. As long as you work hard, you can make a difference in the countryside. " Qian Wei said.

With policies such as encouraging migrant workers to return to their hometowns to start businesses, "returning to the city" is becoming a craze, with more than 7 million entrepreneurs returning to their hometowns nationwide. At the same time, various forms of moderate scale operation have developed steadily, with more than 14 million new professional farmers and 1.88 million farmers’ professional cooperatives, accounting for more than 30% of the scale operation area.

The new era, new journey, and the grand blueprint for rural revitalization are enviable and inspiring. Under the leadership of the CPC Central Committee with the Supreme Leader as the core, with one heart and one mind, and a blueprint to the end, China’s "agriculture, rural areas and farmers" cause will surely open up a new world, and hundreds of millions of farmers will also embrace a happier and better tomorrow. (Reporter Zhao Yongping Wang Hao)

Taking stock of Buick E5 model configuration is worthy of the name of SAIC-GM Buick New Energy.

For many foreign automobile manufacturers, the China market is a very attractive "big cake", and they have taken the form of joint ventures to enter the domestic market, thus forming their own unique advantages. Joint-venture vehicles have always been concerned, and today is one of them. Let’s take a look at it together.

First of all, from the appearance, the front face of Buick E5 looks very deep and unforgettable. Combined with the headlights, it is in line with the "taste" of young consumers. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, rain and fog mode and so on. Coming to the side of the car, the size of the car body is 4892MM*1905MM*1684MM, and the car adopts dignified lines, which gives people a very comfortable side. With large-sized thick-walled tires, the overall visual effect is very young. In the design of the rear end, the rear end looks very full, the taillights show a sharp design style, and the overall layout is impressive.

Sitting in the car, the interior of Buick E5 presents a capable design style, which better enhances the sense of calmness. The car’s steering wheel design is very simple, equipped with manual steering wheel up and down+front and rear adjustment, steering wheel heating and other functions, full of design sense. Let’s take a look at the central control, with a 30-inch central control screen, which makes the interior design quite layered and fashionable and dynamic. Let Xiaobian introduce the dashboard and seats. The dashboard design is remarkable and the design is more individual. The car uses leather seats, equipped with auxiliary seat electric adjustment, seat with memory electric adjustment, seat proportion down and other functions, and the overall comfort is acceptable.

Buick E5 is equipped with a motor with a total power of 180KW and a total torque of 330N.m It has good acceleration, excellent cruising range and good power performance.

The car is equipped with car networking, driving mode selection, Bluetooth key, NFC/RFID key, rear wiper, interior atmosphere light and other configurations, and the configuration has reached the mainstream level of the same level.

The Buick E5 introduced today is not only eye-catching in space, but also has a mainstream configuration, and there is nothing to be picky about driving experience and space experience. If you like this car, don’t hurry to learn more about it!