On January 8, 2017, the National Science and Technology Awards Conference was held in Beijing. Two scientists won the highest national science and technology awards, and 35 national natural science awards, 66 national technology invention awards and 170 national science and technology progress awards were selected. A series of award-winning major scientific achievements constantly refresh the creative height of China and show China’s innovation confidence. Most of the founders of these achievements have persisted in the initial research for decades and devoted their efforts to the construction of an innovative country and a world science and technology power. The science and technology vision edition will focus on them and decrypt their road to innovation, so stay tuned.

　　— — Editor

　　Tang Benzhong, the first prize winner of the National Natural Science Award.

　　Love your job is half the battle.

　　Our reporter Yu Sinan

　　Comments on innovation: new concepts can lead new development trends and open up new research fields. Revolutionary ideas can change our mode of thinking and even our way of life. In order to encourage original discovery, we must encourage the spirit of challenge and cultivate innovative culture. Because the highest realm of scientific pursuit is to subvert "common sense" and open up new fields and create new knowledge through conceptual breakthrough.

　　Award-winning Project: Aggregation Induced Luminescence

　　"To do scientific research, it is necessary to work hard ‘ Station ’ On the shoulders of giants, we should also dare to challenge authority and put giants ‘ Step on ’ At your feet. " This is what Tang Benzhong, an academician of the Chinese Academy of Sciences and a professor at the Hong Kong University of Science and Technology, often says to students. Seventeen years ago, he and his team challenged the traditional theory and put forward the concept of "aggregation-induced luminescence" for the first time in the world, and opened up a new direction of organic luminescent materials research through hard work. In 2018, Tang Benzhong won the first prize of the National Natural Science Award for his pioneering contribution in the field of "Aggregation Induced Luminescence".

　　God doesn’t just call. The discovery of "aggregation-induced luminescence" phenomenon can not be separated from the long-term research and accumulation of the team.

　　In short, "aggregation-induced luminescence" refers to the phenomenon that molecules emit more light in the aggregated state than in the monomolecular state. Until Tang Benzhong’s team discovered this phenomenon, scientists always believed in the theory of "aggregation quenching luminescence", that is, the luminous intensity of luminescent molecules weakened or even disappeared completely in the aggregation state.

　　Generally, organic luminescent materials are used in aggregate or solid state, so the phenomenon of "aggregation quenching luminescence" greatly limits the application range of luminescent materials. The theory of "aggregation quenching luminescence" is like a curse, which has framed people’s minds. Many scientists have tried to find ways to isolate molecules so that luminescence will not be quenched, but the results are limited.

　　In 2001, Tang Benzhong and his students accidentally discovered a phenomenon that was completely opposite to "aggregation quenching luminescence", that is, a class of organic molecules did not emit light in solution, but their luminescence was significantly enhanced after aggregation. Tang Benzhong is keenly aware that it may contain unique significance. After careful study and many experiments, he creatively put forward the concept of "aggregation-induced luminescence".

　　"Sometimes, doing research needs to jump out of the existing thinking frame. If you observe a phenomenon different from your existing experience, your first reaction should not be to avoid it, but to trace it to the source with great excitement." Tang Benzhong said.

　　"God doesn’t just call." Tang Benzhong said that the discovery of the phenomenon of "aggregation-induced luminescence" seems accidental, but in fact it is inseparable from the long-term research and accumulation of the team.

　　In order to solve the mystery that some organic molecules emit light in aggregated state, during that time, Tang Benzhong thought about this problem sleepless nights. Finally, after a lot of experiments and fruitful discussions, his team put forward an explanation model, that is, the phenomenon of "aggregation-induced luminescence" was caused by the limitation of intramolecular motion, which was widely recognized by the scientific community.

　　"Aggregation-induced luminescence" is an original concept first put forward by Chinese scientists, which opens up a new field of luminescent materials. At present, scientists from more than 1,500 research units in more than 80 countries and regions have entered this field.

　　Love your job! If you do this, you will be half successful.

　　"Original scientific research is like digging a well, the more springs you find down. If we just follow without surpassing, our thinking will be exhausted sooner or later, "Tang Benzhong said. At present, Tang Benzhong team has prepared a series of high-performance "aggregation-induced luminescence" materials, and cooperated with researchers in different fields to promote the application of these materials in photoelectric, sensing, biology, medical and other fields.

　　Tang Benzhong’s original dream was not to be a chemist. In middle school, he loved literature and wrote plays for the school art troupe. In 1977, at the suggestion of his brother, he applied for a major in science and engineering. He became attached to polymer science because he did well in the organic chemistry exam, and was taken a fancy to by the recruiting teachers of South China Institute of Technology (now South China University of Technology), so he was recruited into the school.

　　"After graduation, I was sent to Japan by the state instead of the United States where I wanted to study. My life seems to be ‘ Selected ’ Yes. " Tang Benzhong said. Facing the "chosen" life, Tang Benzhong has his own experience and ideas — — Love what you do.

　　During the four years in South China Institute of Technology, in order to squeeze out more time to study, Tang Benzhong didn’t go home once in the summer vacation, and basically spent it in the library. Doing research at the Hong Kong University of Science and Technology, his laboratory is often brightly lit at midnight.

　　Someone once asked Tang Benzhong the secret of doing good research, and his answer was: "Love your job! If you do this, you will be half successful. "

　　In Tang Benzhong’s view, the learning environment and conditions of young people are much better now than before, and they should concentrate on laying a solid foundation. "Some researchers pursue ‘ Short, flat and fast ’ Hot research, it is difficult to have time to calm down and think about major scientific issues, so it is difficult to really make significant scientific research results. Young people should have the consciousness and courage to do original research, and the whole society should also create a good culture of innovation. " Tang Benzhong said.

　　Li Jiayang, the first prize winner of the National Natural Science Award.

　　Have the courage to challenge difficult problems.

　　Our reporter Wu Yuehui

　　Words of innovation: To engage in scientific research, one must have the courage and spirit to challenge scientific problems. Don’t think that you can’t solve them just because others can’t. Dare to challenge and have confidence. The second is to have a very good team, which is very critical. Third, we must have the spirit of perseverance, not wavering in difficult times, and be able to persist all the time. The fourth is to have acumen. Without acumen, you have no idea where the most important key point of a scientific research lies.

　　Award-winning Project: Molecular Mechanism of Formation of High Yield and Good Quality Traits in Rice and Variety Design

　　The middle and lower reaches of the Yangtze River is one of the main rice producing areas in China, which has always been a region with a very high level of rice breeding and production in history. However, in recent 20 years, the rice yield in this area has entered a slow growth period, and there are some problems such as poor quality, weak disease resistance and serious degradation of main varieties, which also brings a series of problems such as abuse of antibiotics and pesticides. In this case, scientists have been thinking: can we find a "perfect coordination" between rice quality and quantity to achieve the best comprehensive ability?

　　After years of efforts, the research team led by Li Jiayang, an academician of China Academy of Sciences, finally found this "perfect coordination point". They used the concept and technology of molecular design breeding, and after careful hybridization "design", they bred new rice varieties with ideal plant type and excellent genes such as super high yield, early maturity and resistance to rice blast.

　　A few days ago, this breakthrough achievement was also of great strategic significance for guiding future crop genetic improvement and ensuring national food security, and won the first prize of the 2017 National Natural Science Award.

　　"Molecular design" breeding technology can accurately improve the shortcomings of rice.

　　In the past half century, rice breeding in China achieved two important breakthroughs and became an important part of the first "green revolution" in the world.

　　The first time was the success of dwarf breeding in 1960s, which increased rice yield by 20%— 30%； The second time was the successful research of hybrid rice in the mid-1970s, and the rice yield increased by about 20% on the basis of short-stem improved varieties.

　　The two breakthroughs have well solved the problem of food and clothing in developing countries such as China. How to eat well when you are full, so that rice can be both high-yield and high-quality?

　　In 1994, after completing his postdoctoral studies in the United States, Li Jiayang immediately returned to China and began to work hard to achieve this goal. Li Jiayang chose "molecular design" breeding technology as the research direction. “‘ Molecular design ’ Breeding technology is the most advanced technology in the field of crop genetic improvement in the world It can realize direct selection and effective aggregation of genes, that is to say, it can accurately improve shortcomings and aggregate multiple advantages, which is expected to not only achieve high yield and high quality of rice, but also greatly improve breeding efficiency, shorten breeding years and realize ‘ Precision breeding ’ 。”

　　The research process is extremely difficult and there is no precedent to follow.

　　The economic traits of most crops, such as high yield, stable yield, high quality and high efficiency, are regulated by multiple genes and have the characteristics of "modularity".

　　"Rice, too. Therefore, in this process, we need to first understand the different characters corresponding to different genes in rice, as well as the possible characters produced by the coupling of different genes, and analyze their expression regulation mechanism and interaction mode. Then these genes are relatively accurately recombined according to needs to get the varieties we need, so that the process of hybridization and seed selection becomes targeted and predictable. " Li Jiayang said, "It’s like building blocks. We choose the building blocks we need in a targeted manner to build the buildings we need faster and better."

　　However, the process of "building blocks" is not easy.

　　Li Jiayang frankly said that the most difficult period is the initial stage of research. "This is also a huge challenge in the world, and there is no precedent to follow. We can only explore our own research and establish a system of map-based cloning of rice genes. " Li Jiayang said.

　　Finally, after 8 years of hard work, Li Jiayang team successfully established a set of map-based cloned rice gene system. "With this system, we can clone all the genes of rice."

　　"What makes me most happy is that we successfully found the most critical gene in the subsequent research." Li Jiayang said that the gene called ideal plant type can make the plant type better. "The stems are thicker, the ears are bigger and the grains are bigger, which is the most important trait for high yield."

　　In addition to high yield and high quality of rice, "molecular design" breeding technology can also greatly shorten the breeding time. Conventional breeding needs 7-mdash; It takes 8 years to select breeding materials, and the "molecular design" breeding technology can shorten it to 4-mdash; Six years or even shorter, the breeding cycle is shortened to 1/2 to 1/3 of the original.

　　Li Jiayang said: "In conventional breeding, scientists can’t use the naked eye ‘ Audition ’ Produce plants with desired traits. However, in molecular module design breeding, even if it is still a seedling, as long as you do a genetic test, you can ‘ Lock ’ The one you want. "

　　Jia Zhenyuan, the first prize winner of the National Technological Invention Award.

　　I am a worker.

　　Zhao Yongxin and Lu Dongguang

　　Innovation: Find the right way to do scientific research. There are many hard-working people, and the key is to find the right direction. The right path may get twice the result with half the effort; If you go wrong, you may not succeed even if you make great efforts and go around in a big circle.

　　Award-winning project: high-quality and efficient processing technology and equipment for high-performance carbon fiber composite components

　　"I am a worker" — — When meeting and shaking hands, Jia Zhenyuan "reported himself" like this.

　　Jia Zhenyuan, 54, is distinguished professor, a Changjiang Scholar of Dalian University of Technology, the chief scientist of the National 973 Program, the winner of the National Ten Thousand Talents Program, and the first finisher of the 2017 National Technological Invention Award.

　　Short and gray-haired, he told reporters: "Farmers should plant good land and get more grain, workers should do a good job and produce good products, and we engaged in engineering science should understand the problems and get the technology through, and strive to solve practical problems and meet the major needs of the country."

　　Jia Zhenyuan’s work is a worldwide problem — — High-quality and efficient processing of carbon fiber reinforced resin matrix composites (hereinafter referred to as "carbon fiber composites").

　　Aiming at the bottleneck problem that restricts the development of the industry

　　Jia Zhenyuan has worked in the field of precision machining of mechanical engineering for nearly 30 years since he graduated from doctoral school and stayed in school to teach. "We work scientifically and always hope that what we do can be meaningful, combine our own research with the needs of the country, and aim at the bottleneck problem that universities have advantages and enterprises can’t solve and restrict the development of the industry."

　　High-quality and efficient processing of carbon fiber composites is such a "stuck neck" problem.

　　The lighter the high-end equipment in aviation, aerospace, transportation and other fields, the faster it runs and the farther it flies, and the greater the payload. Jia Zhenyuan introduced that the weight of these equipment is generally calculated by "grams", and the fuel consumption can be reduced by 3% for every 1% reduction in the structural weight of the aircraft & mdash; 4%； High-speed rail can reduce weight by 1% and energy consumption by 6%— 7%。

　　There are two ways to reduce weight: one is clever design, and the other is light material. At present, the lightweight material with rigidity and strength belongs to carbon fiber composite material. Moreover, it is easy to realize the synchronous manufacturing of materials and structures as a whole, and has become the preferred material for high-end equipment to reduce weight and increase efficiency.

　　"But it is not enough to have good materials, and the processing technology must keep up." Jia Zhenyuan said that only after a series of mechanical processing such as trimming and drilling can composite components be connected, assembled and used in high-end equipment. It is a headache for enterprises that burr, tear, delamination and other damages are easy to occur in the processing of composite components. These machining damages will affect the bearing capacity, fatigue life and reliability of components.

　　In 2003, after discovering this "stuck neck" problem when cooperating with enterprises, the research team made up their minds to overcome this difficulty.

　　Jia Zhenyuan told reporters that carbon fiber composite is a typical difficult-to-process material because of its multilayer superposition, multiphase mixing and anisotropy, which is completely different from homogeneous materials such as metals.

　　"The problem must be solved from the root." Jia Zhenyuan determined the R&D path for the team: from the applied basic research, the root cause of processing damage of carbon fiber composites was clarified from the composition mechanism, and then the theoretical methods to solve common problems were extracted from engineering practice.

　　With the spirit of "ants gnawing at bones", they finally made a number of major breakthroughs: they found out the removal mechanism of carbon fiber composites and the formation mechanism of machining damage, put forward the cutting theory for carbon fiber composites, and established the dynamic simulation model of cutting force and cutting process.

　　On this basis, the R&D team used theory to guide practice, put forward the principle of "micro-element removal" and "reverse shearing" to suppress machining damage, and invented three categories and nine series of tools for drilling and milling. The R&D team also developed a series of machining processes with negative pressure reverse cooling and self-air cooling chip removal function, and developed 13 sets of CNC machining process equipment.

　　Since 2010, the new tools and technical equipment developed by Jia Zhenyuan’s team have been put into use, and the processing damage of carbon fiber composites has been controlled within 0.1 mm.

　　I like people to call me teacher Jia best.

　　Since 2005, Jia Zhenyuan has won the National Technological Invention Award for four times. During this period, he was also promoted from the Dean of the School of Mechanical Engineering to the Minister of Mechanical Engineering and Materials Energy, and since 2015, he has served as the vice president of Dalian University of Technology.

　　"In fact, I like people to call me ‘ Teacher Jia ’ 。” He said frankly, "I define myself as a teacher. Teaching is my duty and scientific research is my duty. I have been a dean and minister for many years. Administration and scientific research cannot be said to have no conflict. The key is how to allocate time and improve efficiency. "

　　How did Jia Zhenyuan do it?

　　My colleague’s answer is "three noes". Professor Gao Hang, the backbone of the team, said: "Teacher Jia can’t play mahjong, poker, singing and has almost no hobbies."

　　Jia Zhenyuan’s trick is three "moments": arrive early in the morning, take a short break at noon, and work a little more after work.

　　"In fact, there are more than three teachers engaged in scientific research ‘ Later ’ 。” Professor Wang Fuji, a team member, said that Jia Zhenyuan has almost no holidays, and his desk is full of books. Whenever he has time, he reads materials and studies problems. "On one Sunday, I went to the office building to deal with something. When I passed Mr. Jia’s office, I saw him lowering his head and carefully pondering the knives in his hand."

　　Li Lanjuan, winner of the National Science and Technology Progress Award.

　　It is my wish to meet the needs of the people.

　　Our reporter Gu Yekai

　　Innovation testimony: I have relied on state grants to complete my studies since I was a child. It was the party and the state that trained me to grow up step by step. I have worked as a barefoot doctor and know the needs of the people for medical services. This is also my initial intention to become a doctor, teach and engage in scientific research. This time, we won the first national special prize of medical and health system, and it is an innovation and breakthrough in the prevention and control system of emerging infectious diseases. I will continue to lead the team to contribute to "Healthy China".

　　Award-winning projects: major innovations and technological breakthroughs in the prevention and control system of emerging infectious diseases represented by the prevention and control of human infection with H7N9 avian influenza.

　　Create and lead the "China technology" to treat patients.

　　Recalling the spring of 2013, Li Lanjuan, academician of China Academy of Engineering and director of the State Key Laboratory of Infectious Diseases Diagnosis and Treatment, was most impressed by the tension of racing against time.

　　In April 2013, Cao, a male patient, developed fever with a temperature as high as 39.5 degrees Celsius and was admitted to a hospital in Hangzhou. On the 12 th, the condition began to get worse, coughing and expectoration, and there was obvious shortness of breath. After diagnosis, Cao was a patient infected with H7N9 avian influenza, with respiratory distress syndrome, decreased blood pressure and shock. The consultant reported to Li Lanjuan that there was little hope for the patient to be rescued. Should he be transferred to another hospital? Li Lanjuan considered that the patient’s onset was only six days, which was the period when the patient’s lungs were seriously damaged by the peak of cytokine storm. At that time, there was no effective treatment for cytokine storm in the world.

　　"The patient is so young, although the hope is slim, as long as there is one percent hope, we must make 100 percent efforts!" After a comprehensive analysis of the progress of patients with severe infection, Li Lanjuan decided to apply the artificial liver support system to treat respiratory failure and block the cytokine storm according to the principle that Lee’s artificial liver technology he created can remove inflammatory factors in patients. She confessed to the consultant, maintained the patient’s blood pressure and adequate oxygen supply, maintained the vital signs, and immediately transferred the patient to the First Affiliated Hospital of Zhejiang University for emergency treatment with artificial liver technology.

　　Sure enough, this technical treatment scheme has achieved remarkable results. After 2 hours, the patient’s blood pressure began to stabilize and the inflammatory mediators of cytokines decreased rapidly. After five days and five nights of rescue, Cao miraculously survived the life difficulties of organ failure. In these five days, Li Lanjuan didn’t sleep for a while, and constantly summarized the treatment plan, and formed a treatment strategy of strictly controlling the use of antibiotics and hormones, and adopting anti-virus, anti-hypoxemia and multiple organ failure, anti-shock, anti-secondary infection ("four antibodies") to maintain water-electrolyte balance and microecological balance ("two balances").

　　Successful prevention and control of human infection with H7N9 avian influenza virus.

　　That spring, there were many sleepless nights like this. After the outbreak of the H7N9 epidemic, the project team confirmed the pathogen of the new H7N9 within five days and announced the whole gene sequence to the world, which won time for the global response to this new infectious disease. Li Lanjuan said that this is something that makes the medical community in China feel proud. "The most painful lesson of SARS is that the pathogen cannot be confirmed for a long time." The project team established a monitoring network for emerging infectious diseases with in-depth sequencing and Qualcomm data analysis as the core, which can complete the analysis of more than 300 pathogens within 72 hours, providing key technologies for early detection of new pathogens and monitoring of pathogen variation.

　　Finding the pathogen is only the first step in epidemic prevention and control. Team Li Lanjuan established the technical system of forecasting and early warning of emerging infectious diseases and the prevention and control mode featuring molecular typing and traceability, and expounded the epidemiological characteristics and laws of the epidemic for the first time. The team also confirmed that the live poultry market is the source of human infection with H7N9 avian influenza virus from epidemiology, serology and molecular virology, and proved for the first time that closing the live poultry market can significantly reduce the risk of virus transmission from poultry to people.

　　In order to effectively diagnose more emerging infectious diseases, Li Lanjuan team established an efficient and rapid research and development platform for diagnostic reagents for emerging infectious diseases in China. After the discovery of H7N9 pathogen, the detection reagent was successfully developed within 2 days, extended to 31 provinces and cities in China in 3 days, extended to neighboring countries in 5 days, and extended to the whole world by the World Health Organization in 7 days, which indicates that China’s technology in this field has reached and led the international advanced level. The team also successfully developed China’s first influenza vaccine seed strain infected with H7N9 avian influenza virus by reverse genetic technology, which broke the history that China’s influenza vaccine strain had to rely on foreign countries.

　　This is the first time in the history of prevention and control of emerging infectious diseases that scientists in China have successfully prevented and controlled the major emerging infectious diseases in China by using the self-created technical system, which not only avoided the recurrence of SARS, but also achieved outstanding results in controlling the import of infectious diseases such as Middle East respiratory syndrome coronavirus MERS and Zika and assisting Africa in fighting Ebola. The World Health Organization once commented: "China’s risk assessment and evidence-based response to human infection with H7N9 avian influenza can be used as a model for emergency response to similar incidents in the future."

　　The portraits in this edition are all painted by Cai Huawei.

twelveOne day at the end of the month:

In the morning, I just saw a case of pneumonia infected by novel coronavirus in Wuhan on the Internet, and I heard some comments in the department, but after all, Wuhan is still a little far from Beijing, and everyone didn’t pay much attention to it. When the shift is over in the morning, the director of the department and the head nurse will remind everyone that we should strictly implement the fever screening process at work, do a good job of self-protection, wear a mask at work and wash our hands frequently.

oneMid-June

In January, the epidemic situation gradually escalated, and the situation was grim. My heart was a little drummed. It was a very sad experience for both patients and medical staff to suffer from infectious diseases.onemoon14No.1 began to receive the notice of prevention, control and supervision of infectious diseases issued by higher authorities. The department leaders attached great importance to it and repeatedly emphasized the prevention and control work, and the medical staff in the department paid more and more attention.

17Years ago, I experiencedSARS. And these young nurses were still in primary school. As a head nurse and an old nurse, I will share my past experiences with them every morning when my shift is over. When I am moved, my eyes are full of tears, and the nurses will be moved by me. They tell me: Don’t worry, we will be obedient, take good care of ourselves, and guard the triage desk to prevent the epidemic from entering the hospital.……I warned the young nurses that the best protection for patients is to guide patients with fever to follow the normal screening process and protect the environment of emergency treatment!

Emergency triage is the first pass for patients to see a doctor, and it is also the small peak of emergency treatment before the holiday. The daily emergency volume is as follows500Many times. Some patients don’t understand the process of fever screening, and they all come to the emergency room at the first stop; However, some patients are afraid of the fever clinic, unwilling to go to the fever clinic and go directly to the emergency department, which requires the triage nurse to do a good job in screening. Every day, the triage nurse takes pains to ask about the patient’s medical history, body temperature, whether there are flu-like symptoms, contact history in epidemic areas, etc. The triage nurse who screened out the fever patients will make a good registration, patiently explain and guide the patients to the fever clinic for screening. If the patient has no contact history with the epidemic area and has concerns about going to the fever clinic, the nurses will also take the initiative to escort the patient to the fever clinic to dispel the patient’s concerns.

To do a good job in emergency triage, we must be patient, careful and responsible. Niuxue—An old nurse in the emergency department is serious and experienced. At triage, a patient who had a history of traveling abroad caught her attention. Although the patient had a hospital visit a few days ago, she still didn’t relax, insisted on taking her temperature and asking about her medical history in detail, without ignoring every detail. The patient didn’t understand and didn’t want to go to the fever clinic. She took the initiative to report. Director Li Fengjie and I patiently worked for the patient, personally accompanied the patient to the fever clinic, and contacted the director of infection department to pay attention to this patient. It is precisely because of such high-quality and responsible emergency personnel that our emergency department is very safe!

onemoon22Day (December 28th)

I received an urgent notice from the hospital today, and the hospital is going to set up a medical echelon to build the Luhe River.—Isolation ward in Niubaotun campus. I sent a notice in the WeChat group, and everyone volunteered to sign up. To tell the truth, I really don’t know what young nurses are thinking now. However, to my surprise, the group immediately boiled up, from the old nurses in their fifties to the little nurses and advanced nurses who just joined the work, and everyone enthusiastically signed up. Zuo Feifei, an elderly male nurse in our department, was born less than a month ago in Erbao’s family, and her lover is in the hospital laboratory. He offered: At this moment, boys have to rush ahead! I quickly confided to him: the child is so young, does the family agree? Teacher Zuo seconds back: you can go at any time, no problem, mom and wife support it! Wang Xiaocui, a key nurse in Corey, is still breastfeeding and asked to go to the front line. She told me that she could go to the front line to work the night shift without breastfeeding! Yuan Wei, a young male nurse, didn’t work long. She sent a letter at the first time: Leader, I’m the first one. We boys are physically strong, so I’ll come first! Ji Jianjian: I spent a month in the A stream ward. I have experience. I’ll sign up! Teachers Zhang and Wang, who are in their fifties, are just like the children, unwilling to lag behind.……. Sitting in front of the computer, I can’t calm down for a long time, my eyes are wet, and my tears can’t help but stay. I posted a paragraph in the micro-group: I have experienced it.SARSI have felt the days of fighting side by side with my dearest friends and comrades-in-arms, and I have felt the most painful mental journey after my girlfriend got sick! Seeing everyone’s enthusiasm, full of emotion, and seeing the truth in times of crisis, thank you sincerely!

onemoon23Day (the 29th day of the twelfth lunar month)

The Spring Festival is coming, Wuhan is closed, and people all over the country are cheering for Wuhan! Yuan Wei, a nurse, got married this year. As a new uncle, she is going to pay a New Year call to her parents-in-law. After hearing the news, he immediately wrote to me: Leader, the situation is tense. I have returned my ticket and won’t go home. I’ll stay on duty or go to the front line, and my home work is done. Don’t worry!

Nurse Liu Xinrui made a New Year video entitled "The Best of Us" for everyone. In the video, we are fully armed and meticulously guarantee basic medical care for patients, and we can’t see their faces and smiles. At the end of the paragraph:2003The emergency department didn’t flinch in 1998,2020We are invincible in 2008! Yes, both mentally and technically, we emergency patients are ready! All of us are United as one to overcome the difficulties together. The emergency team is invincible, come on Luhe, come on Wuhan!

onemoon24Day (New Year’s Eve)

On this special Spring Festival, Chen Xu, the deputy head nurse, and I were on duty in the emergency room during the day shift and one at night! I can’t take care of the New Year’s greetings. I patrol the rescue room and triage desk over and over again, check the protection of on-the-job personnel, and guide patients and their families to wear masks. It is said that the masks on the market are out of stock, and the hospital leaders are very open-minded. All patients and their families who enter the emergency department will be provided free of charge without masks, and the doctors and patients will fight the epidemic together!

At six o’clock in the evening, director Xi Wei of the nursing department brought a New Year gift with the officers of the nursing department: a beautiful cup saidHappy holidays, hard work! It is very important to instruct us to make emergency triage, and guide the nurses to do a good job of protection. Although the director’s eyes are tired, his eyes are firm and give us confidence!

At eight o’clock in the evening, Dean Ji led the hospital leaders to pay a New Year call to everyone. The dean personally taught our young doctors and nurses how to wear masks and how to keep goggles from fogging. In the special period, the leaders are always careful and warm-hearted, which makes our frontline medical staff warm! The staff canteen brought jiaozi to everyone. Nurse Xu Ning said happily: jiaozi is particularly fragrant this year!

onemoon27Day (New Year’s Day)

Today, a patient was sent in, who had chest pain for some time and was afraid to come to the hospital for treatment. When he was sent to the emergency room, his breathing and heartbeat had stopped, and everyone refused to give up. He was wearing a thick mask, panting and sweating, and he had been doing cardiopulmonary resuscitation for a long time. How I hope to keep this young life!……

Faced with such a situation, it is understandable that patients are psychologically worried and everyone is afraid. The more special the period, the greater our responsibility. Just as the leaders of the hospital said, Luhe should have the spirit of responsibility in the face of the epidemic. While fighting the epidemic, we will ensure the basic medical care of the people in the region. Emergency personnel, cheer up, re-deploy our process, let the patients feel at ease, control the first level of emergency, and let the departments that accept patients have confidence. The patients who should be hospitalized will be admitted, and the moment of the operation will not wait!

Luhe—Niubaotun campus is about to be opened, and emergency doctors Jiang Zhifeng and Yue Xiaoyan are going to the isolation ward! Well done, emergency personnel. You are warriors and our pride!

onemoon29Day (New Year’s Eve)

The epidemic situation has developed rapidly. Many directors and head nurses in the hospital have not rested these days. Director Li Fengjie has been living in the hospital, coordinating the treatment of patients after fever clinic and emergency screening. An ambulance roared into the emergency room. A patient was breathing very weakly. Without any hesitation, Dr. Haotian Wang asked the medical history before screening others, and quickly rescued him. Only a senior nurse was left in the resuscitation room to cooperate with the emergency opening of the airway, and the rescue was done in one go! The family members thanked the medical staff for their rescue, saying that they had read a lot of reports about the epidemic recently, and the ambulance was worried that it would be complicated to go to the hospital to delay the rescue. Wang Dafu said: We are medical staff, no matter what the environment, saving people first! When the voice declined, the ambulance sent another patient with chest pain. He put down his unfinished medical record, began to review the electrocardiogram, opened a green channel, completed the screening process in the shortest time, and escorted the patient to the catheter room for emergency surgery. No matter what the environment, emergency medical staff will give priority to saving people, which is the responsibility and responsibility of our Luhe medical staff!

At three o’clock in the afternoon, the nursing department held an emergency meeting, and the superior informed Wuhan that there was a shortage of nurses to organize.21A reserve team of nurses supported Wuhan for a short time.360Many people signed up to support Wuhan, and Director Xi Wei shed tears of excitement. Our nurses are so cute, and Luhe is very happy with you! EmergencyN4Teacher Yan Jing and Xu Bolong, nurses, entered the big list and were ready to support Wuhan. Corey was boiling. The rest nurses moved half the materials from home and supermarket. Director Li Fengjie brought a whole bag of diapers at the first time, and Director Jin Aichun sent a pile of thick socks. Wuhan is wet and cold, so let’s wear warm clothes. Teacher Xie, the warehouse keeper, while counting the protective materials, told everyone not to waste reasonable protection. Let’s bring enough materials to the nurses who are about to go out! In the WeChat group, Teacher Yan Jing sent a message: I love you, I love you all, and I accept all the love. I feel that there is a smooth road ahead. Although I haven’t gone yet, with your love, my immunity has soared! Just go to work in another place, and everyone should take good care at home! Xu Bolong said: My grandfather was born in the army, and grandpa said, this is war!

These days, I feel more and more sentimental. My four-year-old daughter holds my arm every day when she goes out. I hope I can stay at home with her for one day. My daughter is very sensible because her father told her that her mother has an important job. See all kinds of greetings from relatives and friends on WeChat, see all kinds of information sent back by frontline colleagues, see the silent efforts of every Luhe person, see the information from time to time in Wuhan ahead, eat the hot soup noodles donated by the society, and we are full of gratitude for those who have no time to drink water! Love colleagues, love patients, love Luhe, we are strong emergency medical staff, as long as we have confidence, we will certainly win this epidemic war!

The steady operation of the Three Gorges Project on the Yangtze River provides strong support for the implementation of the national major strategy of "transmitting electricity from the west to the east". Photo by Zheng Jiayu/Bright Picture

In the workshop of Harbin Boiler Factory Co., Ltd., workers are carrying out production operations. Xinhua news agency

Farmers in Tangshan Agricultural Park, Hebei Province drive agricultural machinery to sow peanuts in the fields. Li Xiuqing photo/bright picture

　　A few days ago, "Opinions of the Central Committee of the Communist Party of China and the State Council on Accelerating the Construction of a National Unified Market" (hereinafter referred to as "Opinions") was released. The "Opinions" clarified the overall requirements, main objectives and key tasks of accelerating the construction of a unified national market from a global and strategic perspective, which quickly attracted social attention.

　　At present, why should China speed up the construction of a unified national market? How to understand the national unified market? How to promote the "Opinions" to be implemented and see actual results?

　　Promote China’s market from big to strong.

　　Nowadays, people can buy special products from all over the country through online shopping platforms without leaving home; New formats such as 5G remote consultation allow more patients in remote areas to enjoy quality medical resources; Some auto parts manufacturers can directly transmit the technical drawings to the supplier’s production line & HELIP; …

　　"It should be noted that the rapid development and extensive penetration of next-generation information technologies such as big data and artificial intelligence are destroying all kinds of market barriers and barriers, which is of revolutionary significance for building a unified national market." Wang Yiming, vice chairman of China International Economic Exchange Center, said.

　　According to Zhong Maochu, a professor at the Institute of Economics of Nankai University, the national unified big market is a product such as land, labor, capital, technology, data, resources, and goods and services, which has formed an unmanned market among different regions, industries, groups, large and medium-sized enterprises, state-owned enterprises and private enterprises nationwide.

　　In recent years, important progress has been made in the construction of the national unified big market, but there are still some problems that hinder the construction of the national unified big market in practice.

　　Wang Yiming introduced that since the 18th National Congress of the Communist Party of China, China has adhered to the direction of socialist market economy reform, promoted market-oriented reform in breadth and depth, constantly improved systems of property rights protection, market access and fair competition, promoted price reform and market-oriented reform of important production factors such as land, capital, labor force, technology, knowledge and data, eliminated market barriers, and accelerated the formation of a modern market system.

　　"The scale of China’s domestic market ranks among the best in the world, and the scale advantage of commodity market is obvious. The scale of capital, technology, data and other factor markets is expanding rapidly, but market segmentation and local protection are more prominent, market competition is insufficient, the development of factor markets is lagging behind, and the market operation efficiency is not high. The supervision method needs to be innovated." Wang Yiming said.

　　In this regard, the "Opinions" propose to speed up the establishment of unified national market system rules, break local protection and market segmentation, open up key blocking points that restrict the economic cycle, promote the smooth flow of commodity elements and resources in a wider range, and accelerate the construction of an efficient, standardized, fair competition and fully open national unified market.

　　As the relevant person in charge of the National Development and Reform Commission said, the Opinions provide a program of action for building a unified national market in the coming period, which will certainly have an important impact on deepening reform and opening up under the new situation, making better use of the tremendous advantages of exerting, consolidating and enhancing China’s market resources, and comprehensively promoting the transformation of China’s market from large to strong.

　　Dong Yu, executive vice president of Tsinghua University China Institute of Development Planning, believes that at present, the difficulties and challenges in economic work are increasing. The central government’s layout will accelerate the construction of a unified national market, which will play a vital role in stabilizing the confidence of market players and thus stabilizing the overall development.

　　Building a high-level market circulation system

　　At present, some people have misunderstandings about the connotation, goal and realization path of the national unified market. For example, some people think that "building a unified national market means the return of the planned economy". This is a representative erroneous view.

　　"We must realize that the biggest comparative advantage of China’s economic development today is its large-scale domestic market and strong domestic demand potential." Yao Jingyuan, a special researcher in the State Council Counselor’s Office, said that building a unified national market is not a return to the planned economy, but a strong support for building a high-level socialist market economic system.

　　Chen Weiwei, an associate researcher at the Institute of Economic System and Management of the National Development and Reform Commission, said that the most striking feature of the planned economy is that enterprises produce according to the planned instructions, and their products are distributed and sold through unified channels. The purpose of building a unified national market is to get rid of market barriers and maintain fair competition. The logic behind it is to build a national big market with unified rules and regulations for all kinds of market entities and encourage diversified market entities to enter the market for fair competition; Industry authorities and local governments should not "bias", but really give "unique skills" and responsible enterprises a broader stage, and really let market price signals play a role in optimizing the allocation of resources.

　　"It can be seen that building a unified national market is not about unifying market players, distribution channels, goods and services, market prices, and nationalization." Chen Weiwei said.

　　Guo Liyan, a researcher at China Macroeconomic Research Institute, believes that a strong domestic market not only refers to a larger scale, but also refers to a modern market circulation system with more complete institutional rules, more optimized structural levels and stronger influence and attraction. This is the core energy to actively allocate domestic and foreign factor resources, a powerful engine to drive high-quality economic development, and a complete system to promote the dynamic balance between supply and demand of the national economy at a higher level and level.

　　"China has obvious advantages of super-large scale and overall market, which is an important advantage and key support for China to actively participate in reshaping the global competition pattern." Guo Liyan said that the "key measure" to comprehensively stabilize the smooth circulation of the domestic economic system is to speed up the construction of a unified national market, further cultivate and stimulate the potential of the domestic market, and resist the challenges of external uncertainty with maximum certainty.

　　Break all kinds of closed small markets

　　"The market is the bridge connecting supply and demand, the space for enterprises to compete and play games, and the realization of products and services ‘ The most thrilling leap ’ 。” Chen Weiwei said that at present, China’s domestic market is large but not strong, and there is still great potential to be tapped. Building a unified national market can give full play to the advantages of China’s ultra-large-scale market, cultivate local world-class enterprises, attract resources with global advantages, and enhance the international discourse power of China’s market.

　　In terms of the main objectives, the Opinions clearly state that the domestic market will continue to be efficient, smooth and scale-expanding, and a stable, fair, transparent and predictable business environment will be accelerated, so as to further reduce market transaction costs, promote scientific and technological innovation and industrial upgrading, and foster new advantages in participating in international competition and cooperation.

　　It is understood that the National Development and Reform Commission and the General Administration of Market Supervision will work with relevant departments to establish and improve the departmental coordination mechanism to promote the construction of a unified national market and increase overall coordination. At the same time, clarify the phased work objectives, solve outstanding problems, and promote the reform measures to be effective as soon as possible.

　　"The key is to persist in making breakthroughs at the same time and pressing ahead. For the outstanding contradictions and problems facing the reform, we must resolutely break it and escort the overall stability with the point of reform." Dong Yu said that in order to standardize market intervention and create a stable, fair, transparent and predictable business environment, it is necessary to truly implement the concept of taking the needs of market participants as the guide and practicing the principle of simplicity, create a good ecology for all kinds of market participants to invest and start businesses, and make the process of building a unified big market become a process of constantly standardizing government behavior and reducing market intervention.

　　In Wang Yiming’s view, it is necessary to promote the construction of a unified national market through reform and innovation. To unify the rules of the market system, we should adhere to the problem-oriented principle and make innovations at the same time. We should not only deepen the reform, but also strengthen the unity of the rules of the system and the consistency of supervision and law enforcement on the basic components such as property rights system, market access, fair competition and market supervision, and also speed up the elimination of various regulations and practices that hinder the unified market and fair competition.

　　Guo Liyan said that all localities and departments should improve their positions, focus on the overall situation, obey the overall situation, give full play to the advantages of the whole country in playing a chess game and concentrating on major events, and resolutely get rid of the wrong understanding and practice of "warlord separatism" among regions and engaging in local small circulation in their own way, get rid of all kinds of closed small markets, and open up the economic cycle between different regional spaces such as "blocks", "provinces" and "cities" and "urban and rural areas".

　　On November 16th, the 6th World Sichuan Cuisine Conference officially opened in Guang ‘an, Sichuan. The conference released the Report on High-quality Development of Sichuan Cuisine Industry (2023). According to the report, by the first half of 2023, the number of stores in Sichuan cuisine had exceeded 320,000, far exceeding the number of stores in Guangdong cuisine, Jiangsu cuisine and other cuisines, and it was truly the largest cuisine in China. Spicy, spicy, green pepper and other flavors became consumers’ favorite flavors of Sichuan cuisine, which provided flavor guidance for the research and development of innovative dishes in Sichuan cuisine. It turned out that Sichuan cuisine was not just spicy. It is worth mentioning that in 2021, the Michelin list officially landed in Chengdu, becoming the fourth Michelin city after Shanghai, Beijing and Guangzhou. Do you like Sichuan food?

　　Introduction of eight Chinese cuisines;

　　The eight recognized cuisines in China are Sichuan cuisine, Guangdong cuisine, Shandong cuisine, Jiangsu cuisine, Zhejiang cuisine, Anhui cuisine, Hunan cuisine and Fujian cuisine.

　　The eight major cuisines are permeated with the Confucian spiritual pursuit of "never tire of delicacy and delicacy". After hundreds of years of inheriting ancient methods and innovation, the cooking techniques are rich and the dishes taste mellow, which has laid a good foundation for Chinese food to be fine, moderate, delicious, beautiful and healthy.

　　The characteristics of the eight major cuisines:

　　Sichuan cuisine is spicy and delicious, with heavy oil and heavy taste;

　　Cantonese cuisine is rich in color, smooth but not greasy;

　　Shandong cuisine is fresh and tender, and the soup is thick and mellow;

　　Su cuisine is fresh, crisp and rotten, with a sweet taste;

　　Zhejiang cuisine is delicious, crisp and tender, and the food is as beautiful as its scenery;

　　Anhui cuisine is simple in material selection and mellow in taste;

　　Hunan cuisine is widely used, fragrant, fresh and sour;

　　Fujian cuisine is mainly seafood, sweet, sour and salty.

one

Sichuan cuisine

Characteristics of Sichuan cuisine: spicy and delicious, famous for its rich, wide, thick and strong flavor. Enjoy the reputation of "one dish, one grid, one hundred dishes and one hundred flavors".

Representative dishes: kung pao chicken, shredded pork with fish flavor, boiled fish, pork slices for couples, etc.

　　1, kung pao chicken, with chicken as the main ingredient, supplemented by peanuts, peppers and other accessories, tastes red but not spicy, spicy but not fierce, and the meat is smooth, with crispy peanuts, which makes people drool. Legend has it that this dish was handed down from Shandong in the Qing Dynasty, and it originated from the "Fried Chicken with Sauce" in Shandong cuisine.

　　2. Fish-flavored shredded pork. This dish is made of shredded pork tenderloin fried with pickled peppers, ginger, garlic, sugar and vinegar. It is salty, fresh, sweet and sour, and the onion, ginger and garlic are rich.

　　3, boiled fish, usually made of fresh grass carp, bean sprouts, peppers and other ingredients. It is characterized by "oily but not greasy, spicy but not dry, hemp but not bitter, and tender meat".

　　4. Husband-and-wife lung slices are marinated with cow scalp, beef heart, beef tongue, tripe and beef as the main materials, then sliced, made with auxiliary materials such as Chili oil and pepper noodles, and poured with red oil. The taste is spicy and spicy.

2

Cantonese cuisine

Characteristics of Cantonese cuisine: the color is slippery but not greasy, and it pays attention to frying, frying, stewing, stewing, etc. The taste characteristics are cool, light, crisp and fresh.

Representative dishes: roast suckling pig, sweet and sour sweet and sour pork, lobster baked in soup and sweet and sour melon cups.

　　1. Roasted suckling pig: It is characterized by crispy skin, tender meat and crisp bones, and it melts in the mouth, which is one of the Guangdong roast flavors.

　　2, sweet and sour meat: golden color, crisp outside and soft inside, crispy skin and tender meat, sweet and sour taste. Enjoy a high reputation at home and abroad.

　　3. Baked lobster in soup: a seafood dish with lobster as the main ingredient and broth, especially suitable for nourishing.

　　4. Eight-treasure winter melon cup: Dice lean pork, chicken, ham, prawns, mushrooms, magnolia and scallops, add refined salt, monosodium glutamate, cooked lard and appropriate amount of water, and steam with high fire. This dish is clear and white in color, fresh and soft in wax gourd meat, and fragrant in flavor. It is a delicious seasonal delicacy.

three

Shandong cuisine

Characteristics of Shandong cuisine: strong and fresh flavor, preference for onion and garlic seasoning, especially for cooking seafood, various animal offal and soup.

Representative dishes: Jiuzhuan large intestine, stir-fried kidney flower, sweet and sour carp, fried sea cucumber with onion, fried clam with oil, stewed mullet egg soup, etc.

　　1. Jiuzhuan large intestine is a representative dish of Shandong cuisine and a traditional famous dish in Jinan City, Shandong Province. It was initiated by the owner of Jiuhualin Restaurant in Jinan in the early years of Guangxu in Qing Dynasty. It was originally called "Braised Large Intestine" and later renamed "Jiuzhuan Large Intestine". This dish is ruddy in color, soft and tender in texture, and has five flavors of sour, sweet, fragrant, spicy and salty. It was rated as "Chinese food" and one of the top ten classic dishes in Shandong.

　　2, stir-fried kidney flower, a classic dish in Shandong cuisine. The heat mastered when stir-frying kidney flowers is sweet and sour, which is the chef’s competition skill. This dish tastes particularly tender, and its lips and teeth are fragrant. It feels like slipping into the throat when eaten in the mouth, which is particularly refreshing.

　　3. Sweet and sour carp, the most representative dish of Shandong cuisine. The shape fried by carp is like carp yue longmen, which is very beautiful. After the fish body is poured with juice, it looks particularly red and bright, and its taste is crisp, sweet and sour, which has been recognized by many people.

　　4. Scallion-roasted sea cucumber is mainly made of water-soaked sea cucumber and green onion. The sea cucumber tastes soft and smooth, and the green onion is a specialty of Zhangqiu, and it tastes sweet. Sea cucumber is a kind of eight treasures, and it is also a very nutritious food, which has the functions of improving memory and preventing arteriosclerosis. So this dish is a delicious and healthy famous dish.

four

Jiangsu cuisine

Characteristics of Jiangsu cuisine: fresh, crisp and rotten, with a sweet taste. Cooking skills are famous for stewing, stewing and stewing, and attention is paid to mixing soup and keeping the original juice.

Representative dishes: Squirrel mandarin fish, duck blood vermicelli soup, Qingong meatballs, Nanjing salted duck, etc.

　　1. Squirrel mandarin fish (Sweet and Sour Mandarin Fish) is a traditional local dish in Suzhou City, Jiangsu Province. When the fried mandarin fish (or mandarin fish) is served on the table, it is immediately poured with steaming marinade, and it squeaks, hence its name because it sounds like a squirrel. Emperor Qianlong once tasted this dish. This dish is characterized by crispy outside and tender inside, orange color, sweet and sour taste and pine red fragrance.

　　2. Duck blood vermicelli soup is a traditional dish in Nanjing and an important representative dish in Jinling cuisine. Duck blood vermicelli soup is made of duck blood, duck intestines, duck liver, etc., and duck soup and vermicelli are added. It is popular all over the country because of its mild taste, fresh fragrance and smoothness, as well as the taste characteristics suitable for both north and south.

　　3. Qingong meatball is a traditional Huaiyang dish. It was once a famous tribute in the Qing Dynasty, so it is also called "Qinggong meatball". It has been made for hundreds of years and is one of the top ten famous dishes in Jiangsu Province. It is characterized by smoothness, tenderness, elasticity, white soup and delicious taste. There is a saying that "falling on the ground and jumping a few times will make your mouth tender and fragrant". Eating meatballs often also has dietotherapy effects such as fitness and beauty, tonifying the middle energizer and benefiting qi, and improving immunity.

　　4. Nanjing salted duck is a famous specialty in Nanjing and one of the important representatives of Jinling cuisine. Nanjing salted duck has a long history of making, and the salted duck skin produced is tender, fat but not greasy, delicious, fragrant, crisp and tender. In the season when osmanthus is in full bloom around Mid-Autumn Festival, the salted duck is the best in color and taste, so it is also called osmanthus duck.

five

Zhejiang cuisine

Characteristics of Zhejiang cuisine: fresh and tender, soft and smooth, mellow and glutinous, refreshing and not greasy.

Representative dishes: West Lake vinegar fish, Dongpo meat, Longjing shrimp, steamed meat with lotus leaf powder, etc.

　　1. West Lake vinegar fish, alias uncle and sister-in-law Chuanzhen, is one of the top ten classic dishes in Zhejiang and four famous dishes in Hangzhou, belonging to hangzhou dishes. The vinegar fish in the West Lake began in the Southern Song Dynasty. According to legend, Zhao Gou, Emperor Gaozong, visited the West Lake by dragon boat, tasted its fish and praised it. Later, he was regarded as the "grandmaster" of the fish. This dish is bright red in color, tender and delicious with crab flavor, sweet and sour, and unique.

　　2. Dongpo Meat, a famous dish in Hangzhou, is a return meat from Xuzhou, which is one of the "four treasures of Dongpo" in Xuzhou. According to legend, it was created by Su Dongpo. Dongpo meat is a dish with bright red color, half fat and half thin meat, fat but not greasy, and sweet and salty flavor at the entrance.

　　3. Shrimp with Longjing, a famous traditional dish in Hangzhou, Zhejiang. This dish is fresh and soft, the shrimps are white and tender, the buds and leaves are fragrant, and the color is splendid. There is tea fragrance in the shrimp, and there is shrimp fresh in the tea, which has endless aftertaste. Longjing shrimp was rated as one of the top ten classic dishes in Zhejiang Province.

　　4. Steamed pork with lotus leaf powder is a special traditional dish in Jiaxing City, Zhejiang Province, which belongs to Zhejiang cuisine. In the late Qing Dynasty, it was said that its name was related to the "Wind and Lotus in Quyuan" of the "Ten Scenes of West Lake". It is made of fresh lotus leaves from Hangzhou, fried rice flour and seasoned pork wrapped and steamed. The characteristics of steamed meat with lotus leaf powder, lotus leaf can cool blood and detoxify, the meat is crisp and rotten, the rice flour is soft and glutinous, and the meat is fragrant and fat but not greasy.

six

Hunan cuisine

Hunan cuisine is characterized by strong oil color, spicy, delicious and soft; The method of making is known as stewing, stewing, waxing, steaming and frying.

Representative famous dishes: fish head with chopped pepper, western Hunan Waipo, Jishou sour meat, Yongzhou blood duck, etc.

　　1. Chopped pepper fish head, mainly made of bighead carp fish head and chopped pepper, and steamed with soy sauce, ginger, onion, garlic and other accessories. The dishes are bright red in color, rich in flavor and tender in meat. Fat but not greasy, soft and waxy, fresh and spicy.

　　2. Pickled dried prunes (potherb mustard), dried radishes, Jiangdou Gan, shredded cabbage, etc. are used as the potherb in western Hunan, and white pepper (pepper), ginger, red dried pepper, vegetable oil, salt, garlic, chives, etc. are added and stir-fried to serve.

　　Features: spicy and delicious, bibimbap is excellent, delicious and appetizing.

　　3. Jishou sour meat is a dish made of fat pork. Materials include fat pork, refined salt, pepper powder, corn flour, dried red pepper, green garlic, peanut oil, vinegar and so on.

　　Characteristics, yellow and spicy, slightly sour, fat but not greasy, unique flavor.

　　4, Yongzhou blood duck, choose 2-3 kg of live duck, kill the duck blood for later use, and cut the duck into pieces. Add peanut oil in an iron pan. When the oil temperature is seven minutes hot, pour the chopped ginger, onion, garlic and dried red pepper into the wok and stir-fry until fragrant. Add eggplant pieces and coriander, then add duck pieces and stir-fry, and then add soup to stew. Collect juice, pour duck blood on it, stir fry, add cooking wine and pepper, pour sesame oil out of the pot.

　　Features: This dish is bright in brown and black, red in black, spicy, fresh and tender, with heavy oil, salty and palatable, and is suitable with wine and meals.

seven

Anhui cuisine

Characteristics of Anhui cuisine: simple selection of materials and mellow taste. With ham as seasoning, crystal sugar is fresh, good at stewing and paying attention to pyrotechnics.

Representative dishes: Huizhou Stinkfish, Gourd Duck, Huangshan Fang La Fish and Huizhou Yipin Pot.

　　1. Huizhou Stinkfish is a traditional dish in Huizhou. This "flavored mandarin fish" smells smelly, tastes fragrant, and the meat is tender, mellow and refreshing, keeping the original flavor of mandarin fish. Its production process is very particular, that is, fresh mandarin fish is marinated in a wooden barrel with light salt water at room temperature of about 25℃, and the fish body will give off a smelly smell. Then fry in oil pan, add pork slices and bamboo shoots, and braise in soy sauce over low heat until the soup is concentrated.

　　2, gourd duck, belonging to Huaiyang cuisine, is a traditional Suzhou dish with a long history. Its dish is shaped like a gourd, the duck meat is soft and boneless, fat but not greasy, the stuffing is loose and waxy, and the taste is fresh, salty and mellow, which is very suitable for the elderly and children.

　　3. Huangshan Fang La Fish is one of the traditional famous dishes of Anhui cuisine. Fang La, the leader of the Northern Song Rebel Army, used raw fish and shrimp to repel enemy soldiers. The locals created this dish in memory of him. This dish is mainly made of mandarin fish and shrimp, and is made by different cooking methods such as frying, sliding and steaming. It tastes salty and delicious, with sweetness in acid.

　　4. Huizhou Yipin Pot is a special hot pot food that is often eaten in Huizhou in winter. Its ingredients are very rich, including shark’s fin, abalone, hen, etc. It tastes very delicious, with good color, fragrance and taste.

eight

Fujian cuisine

Characteristics of Fujian cuisine: seafood is the main raw material, paying attention to sweet, sour, salty and fragrant, and the color is delicious and fresh.

Representative dishes: Buddha jumping wall, shredded chicken bird’s nest, emerald pearl abalone and litchi meat.

　　1. Buddha jumps over the wall, which is a famous dish among the top ten representative dishes of Fujian cuisine, so it will be served at many banquets, especially state banquets. Its ingredients are relatively expensive, such as abalone, shark’s fin and sea cucumber, but they are really delicious.

　　2, shredded chicken bird’s nest, which belongs to a relatively high-standard dish, tastes light, but it tastes particularly delicious, and it is also particularly nutritious, which is very suitable for pregnant women and the elderly.

　　3. Emerald Pearl abalone is a traditional dish in Fuzhou. With abalone and scallops as the main ingredients, it is made by seiko. Because it is shaped like jade, it is named jade pearl abalone. This dish is rich in nutrition, beautiful in shape, delicious in taste and expensive in materials, so it is naturally the top grade of the banquet.

　　4. Litchi meat is one of the traditional famous dishes in Fuzhou and one of the five representative dishes of Fujian cuisine. It has a history of more than 200 years. Litchi meat is named after its tender and smooth taste, sweet and sour taste, and its shape, color and taste are all like litchi.

　　CCTV News:From June to August, 2016, a telecom fraud gang committed fraud crazily. During this period, Cai Shuyan, a college student, committed suicide by jumping into the sea after being defrauded of tuition and living expenses of 9800 yuan. On the morning of 28th, the Intermediate People’s Court of Jieyang City, Guangdong Province sentenced seven defendants, including Chen Minghui, to life imprisonment and three years’ imprisonment.

　　The court found through trial that from August 2013 to March 2014, Chen Minghui repeatedly hired Tang Xiaohui (sentenced) to pretend to be a variety show such as "Where is Dad?" and sent more than 730,000 false winning fraud messages to mobile phone users.

　　From June to August, 2016, Chen Minghui recruited and assembled Fan Zhijie, Gao Xuezhong, Ye Qifeng, Xiong Yunjiang and others to form a criminal gang. By sending false winning information such as "Taobao" and "Run Brothers", he induced the winners who received the information to log in to the "phishing website" to fill in their personal information to receive the prize, and pretended to be a customer service staff to trick the winners into paying the "deposit" on the grounds of redemption. Pretending to be court staff and lawyers, it is a breach of contract that the "winner" fails to pay the "security deposit" or receive the prize as required. It is necessary to sue or have sued the "winner" and continue to pay the handling fee before withdrawing the lawsuit and obtaining the prize, threatening and luring, and defrauding the "winner" again, defrauding many people of property totaling RMB 1.041 million. Among them, Cai Shuyan, a student about to attend university, committed suicide by jumping into the sea after being defrauded of tuition and living expenses of 9800 yuan.

　　The court also found that Lin Shiya knowingly engaged in illegal and criminal activities by Ye Qifeng and others, and still illegally entrusted him with point-of-sale terminal equipment (POS machines), which provided convenient conditions for him to cash in the stolen money. Knowing that others are engaged in illegal and criminal activities, Chen Liyi still sells several bank cards to others for fraud. In addition, Xiong Yunjiang was caught by the traffic police for drunk driving in Haikou.

　　The court held that in the joint crime of fraud, Chen Minghui, Fan Zhijie, Gao Xuezhong, Ye Qifeng and Xiong Yunjiang, for the purpose of illegal possession, formed a telecom fraud criminal gang, used communication tools and online means to defraud an unspecified majority of people, and caused a student to commit suicide. The amount of fraud was particularly huge and the circumstances were particularly serious, all of which constituted fraud. Xiong Yunjiang also drunk driving a motor vehicle on the road, and his behavior constitutes a crime of dangerous driving, which should be combined with several crimes according to law. Knowing that others commit crimes, Lin Shiya has repeatedly provided point-of-sale terminal equipment (POS machines) to help transfer the proceeds of crimes. Knowing that others commit crimes, Chen Liyi still provides multiple bank accounts for others to transfer the proceeds of crimes, which has constituted the crime of concealing and concealing. According to the facts, nature, circumstances and the degree of harm to society of each defendant, the Intermediate People’s Court of Jieyang City, Guangdong Province sentenced the defendant Chen Minghui to life imprisonment, deprived of political rights for life and confiscated all personal property. The defendants Fan Zhijie, Gao Xuezhong and Ye Qifeng were sentenced to fixed-term imprisonment ranging from 15 to 13 years and fined for fraud; The defendant Xiong Yunjiang was sentenced to 11 years in prison and fined for fraud and dangerous driving. The defendant Lin Shiya was sentenced to three years’ imprisonment and the defendant Chen Lucy li was sentenced to one year and four months’ imprisonment and fined for concealing and concealing the crime. The defendants were ordered to jointly refund the fraudulent money to the victim.

　　Cctv newsOn August 30th, International Sharp Review, the general radio and television station of China, broadcasted an article entitled "Australia’s reasons for rejecting Huawei are untenable", which was reprinted or quoted by many overseas media.

　　From August 30th to September 1st, CNBC, Singapore Asia News Channel, Malaysia National News Agency Radio, etc. quoted relevant contents or materials. French digital radio LCF facebook account, German-Chinese Report website, Spanish Radio International website, Italian Radio We website (facebook, twitter), Indian Daily Morning News website, Kazakhstan Industrial News website, Jordan Global Radio facebook account, Nordic Times website, Europe-China United Times website and many other overseas media forwarded. The main reports are as follows:

　　For those who are concerned about the development of global telecommunications technology, if asked which company in the world has suffered the most and been censored the most? People may think of China Huawei in unison. Recently, the Australian government banned Huawei from participating in the construction of Australia’s 5G network on the grounds of "network security" in an obscure statement, which hindered the company’s business in Australia.

　　Network security is the focus of all network users and the core concern of all countries. However, this concept should not be too generalized, and even become an excuse to achieve a certain political goal. As far as Australia prohibits Huawei from participating in its 5G network construction, the reason of "network security" is untenable from any level.

　　First of all, from the perspective of cooperation, according to public information, Huawei, as the world’s largest telecom equipment supplier, has cooperated with 45 of the world’s 50 mainstream telecom operators, covering 170 countries and supporting the daily communication needs of more than one-third of the world’s population. If Huawei’s network is not secure, the global telecom giants will never venture to cooperate with it. According to the news released by Huawei, Australian operators have been using Huawei equipment for 15 years, during which there has never been an incident that threatened Australia’s national security; Huawei has never received any questions from the Australian government about its corporate governance and the safety of its business operations.

　　Secondly, from a technical point of view, Huawei, as the largest provider of 4G network technology in Australia, not only promoted the competition in the local telecommunications market, but also reduced the broadband and communication costs of local consumers. With the development of information technology, 5G network with higher speed and lower delay is becoming the next competitive point in the industry. At present, Huawei ranks first in the world in the number of 5G patents, and most western countries, including Britain, New Zealand and Canada, accept Huawei’s common practice of expanding 5G on the basis of 4G. In fact, there is no essential difference between 5G architecture and 4G, and its core network and access network are separated. Compared with 4G, it has a more perfect guarantee mechanism in security and privacy protection. Since Australia asked Huawei to build a 4G network, why not 5G?

　　Thirdly, from the industrial point of view, in today’s highly globalized world, Huawei, Nokia, Ericsson and Apple all have similar global supply chains and production lines, and all of them are made in China. Even if Australia refuses Huawei to participate in the construction of the 5G network and chooses other manufacturers, most of the 5G devices deployed by other manufacturers will still be made in China.

　　"Cyber security" is just an excuse for Australia to close the door to Huawei. It is neither in line with business rules nor aboveboard, and there are deeper political factors behind it. For a long time, China has been Australia’s largest trading partner, and the United States has always provided it with a security umbrella. Australia is trying to find a balance between these two most important foreign relations. Since last year, Australia-China relations have been cold, and the unfriendly side to China in Australia’s domestic atmosphere has risen sharply. China students have been accused, Chinese in Australia have been questioned, and all people or organizations associated with China have been labeled as "unsafe". As a multinational private enterprise in China, Huawei originally participated in Australian business through fair competition, but it was "original sin" because it came from China.

　　The National Defense Authorization Act recently passed by the United States stipulates that it is forbidden for any U.S. government department to use the products of China Huawei and ZTE, and it is also forbidden for any entity that has business relations with the U.S. government to do so. In terms of security, Australia, which has always looked at the United States with a wink, took advantage of the complex domestic political atmosphere to violate the treaties or agreements on bilateral investment and free trade signed by China and Australia in 1988 and 2015, at the expense of the interests of the Australian people, and blocked Huawei from the market under the pretext of "security". According to the latest news, this move has caused Australian communication service providers to prepare to raise prices.

　　China-Australia relations are essentially win-win cooperation. Over the years, Huawei has been rewarded in the Australian market because of its efforts in innovation, and Australia has also accelerated the upgrading of information facilities and the transformation of the digital economy because of the products and services provided by Huawei, and both enterprises and people have a real sense of gain. Commercial issues should not be politicized. If Australia wants to seize the opportunity of information technology and achieve economic growth in the next few decades, it should take off its colored glasses and welcome innovative China enterprises like Huawei to actively participate in its development process.

　　Many overseas media quoted and forwarded "International Sharp Review" articles:

　　As of September 1, 2018, CNBC has quoted relevant content or materials twice.

　　As of September 1, 2018, Singapore Asia News Channel has quoted relevant content or material 6 times.

　　French digital radio LCF facebook account forwarded on August 30, 2018

　　The German-Chinese Report website was forwarded on August 30, 2018.

　　Radio Spain International website forwarded on August 30, 2018

　　Italian Radio We website (facebook, Twitter) forwarded on August 30, 2018.

　　India’s "Daily Morning News" website was forwarded on August 30, 2018

Beijing Zhengban made [1995] No.20

The people’s governments of the districts and counties, the commissions, offices and bureaus of the municipal government, and the municipal institutions:

　　In order to meet the needs of the construction of the socialist market economic system, speed up the construction of the market system in this city, strengthen the macro-control of the municipal government on the agricultural products market, and prosper and stabilize the agricultural products market in the capital, the municipal government has decided to set up the Beijing Central Wholesale Market Management Committee of Vegetables, Fruits and Flowers, which is a fairly bureau-level institution sent by the municipal government to act as the relevant administrative functions of the municipal government.

　　The main duties of the Beijing Central Wholesale Market Management Committee of Vegetables, Fruits and Flowers are: to formulate and organize the implementation of the phased planning and construction plan according to the overall market plan determined by the municipal government, and to handle matters such as land expropriation, project development, land use right transfer, relocation and resettlement of farmers (residents) and enterprises within the overall market plan; In conjunction with relevant departments, review and handle the project initiation, feasibility report, contract articles of association, architectural design and construction of construction projects within the market, and examine and approve various enterprises and import and export agency business in the market; Supervise and manage enterprises and institutions in the market according to law; To study and formulate specific policies, systems and measures for the development, construction, operation and management of this market.

　　The internal organization of Beijing Central Wholesale Market Management Committee of Vegetables, Fruits and Flowers shall be separately approved by the Municipal Compilation Office.　

　　March 25, 1995　　

On June 28th, CCTV reported that it was supposed to be the law enforcement department of traffic violators, but it acted as an "umbrella" for those who were rectified. Since June last year, Harbin has destroyed 251 "protective umbrellas" hidden in the traffic system in two batches. Hongsheng Wang, the former detachment leader of the municipal traffic administrative comprehensive law enforcement detachment, and Wang Wei, the former deputy detachment leader of the municipal traffic police detachment, have been "double-opened" and transferred to judicial organs for legal treatment.

129 law enforcers act as umbrellas for personal gain.

The phenomenon of "black car" in Harbin has a long history. As early as 2007, some people reported that some people bought scrapped vehicles as taxis and operated in different regions. By 2015 and 2016, the phenomenon of "black car" reached its peak, and even openly competed with regular taxis to grab passengers, asking for exorbitant prices, looting and extortion, and passengers suffered greatly.

Hongsheng Wang, the former detachment leader of Harbin Traffic Administrative Comprehensive Law Enforcement Detachment, accepted the trial site (data picture)

As soon as the "black car" is rectified, it will disappear, and if it is not rectified, it will be on the road again. For more than 10 years, the problem of "black cars" has been banned and repeated. The reason is that, in addition to the benefit drive, the "umbrella" within the management department is the direct cause of the proliferation of "black cars".

"We must resolutely guard against and correct what the people oppose and hate", and implement the requirements of the Supreme Leader General Secretary. The main leaders of Heilongjiang Province and Harbin clearly put forward that it is an important task to punish illegally operated vehicles and investigate and deal with "protective umbrellas" to safeguard the interests of the people. On June 26 last year, a task force was formally established in Harbin to crack down on illegal operation of vehicles and strictly investigate the "protective umbrella" behind them.

The Municipal Commission for Discipline Inspection dispatched more than 30 business backbones of discipline inspection and supervision offices to participate in special rectification actions throughout the process. In the early stage, in order to investigate the problem more thoroughly, the cadres of the Commission for Discipline Inspection disguised themselves as unannounced visits, ventured to take a "black car" many times to understand the situation and mastered a lot of valuable information. After a month’s careful arrangement, starting from the early morning of July 27th, the Municipal Commission for Discipline Inspection organized and coordinated the public security, transportation and other departments to launch the "closing the net" action.

After checking 16,800 related vehicles, seizing 214 illegally operated taxis, knocking out 7 "black car" gangs, and handing over the clues of 174 illegally operated taxis to the public security organs, the "protective umbrellas" hidden behind them were revealed one by one.

On November 13th of that year, the Supervision Bureau of Harbin Municipal Commission for Discipline Inspection publicly reported the investigation and punishment of party member cadres and staff acting as "protective umbrellas" for illegally operating taxis, and severely investigated and held 129 party member cadres and staff accountable.

Among the 129 public officials notified, some involved the supervision department’s ineffective performance of the main responsibility, dereliction of duty, some involved the inaction and disorderly actions of law enforcement departments, some party member cadres lost their principles, interceded for illegal operators to ask for cars and mitigated punishment, some party member cadres tipped off illegal operators or tried to cover up the people involved, and even worse, they abused their powers because of accepting benefits and acted as "protective umbrellas" for the illegal operation of "black car" gangs.

Seven cadres, including Hongsheng Wang, the detachment leader of the Municipal Traffic Administrative Comprehensive Law Enforcement Detachment, and Li Lun, the political commissar, were expelled from the Party and public office for allegedly abusing their powers to commit crimes, harboring crimes or accepting bribes, and were transferred to judicial organs for legal treatment. Other party member cadres were punished by probation, dismissal of their posts in the Party, and severe warnings within the Party, depending on the seriousness of the case, for accepting bribes, informing people, caring for intercession and other violations.

Eight party member cadres, including Tan Hongzhi, former party secretary and director of the Municipal Transportation Bureau, Qi Ming, deputy director, and Liu Wei, leader of the discipline inspection team, were dismissed from their posts in the Party and removed from their posts by the administration for failing to perform their main responsibilities and supervisory responsibilities.

Among the 122 "protective umbrellas", 108 people are involved in the public security system.

It’s only been more than half a year since the last briefing. On June 25th, the Supervision Committee of the Harbin Municipal Commission for Discipline Inspection informed 122 leading cadres and public officials about the issue of "protective umbrellas" for the "crazy trucks". Among them, Wang Wei, deputy detachment leader of the municipal traffic police detachment, Ming Changqing, team leader of the municipal traffic police Daoli, and Yu Guangjun, etc. 11 people were transferred to judicial organs for legal treatment.

Wang Daoan, the captain of the city traffic police, Li Renming, the captain of Taiping, Han Ming, the captain of Haxi, and Gao Wenfeng, the political commissar of Acheng Brigade, were dismissed. Zhang Jidong, the former captain of the patrol brigade of the municipal traffic police detachment, and Pan Guangping, the captain of the bungalow, were respectively punished by party discipline and government affairs.

Ma Tengxiang, former deputy director of Nangang Branch of the Municipal Public Security Bureau, intervened in law enforcement and provided protection for illegal acts of trucks. He was punished by staying in the party and determined his retirement benefits according to his non-leadership positions at the official level.

Fourteen public officials from Daoli District, Daowai District, nangang district, Xiangfang District, Songbei District Urban Management Law Enforcement Bureau and Transportation Management Office of the Municipal Transportation Bureau failed to perform their supervisory responsibilities, and were punished by party discipline and government affairs respectively.

These 122 leading cadres and public officials have various ways to violate the law and discipline, some abuse their powers to give the green light, some reveal secrets to sell people’s feelings, some organize groups to violate the rules, some interfere in law enforcement, some interfere in the project for personal gain, and some release water from the source to make changes, which seriously undermines the authority and credibility of law enforcement.

It is worth noting that among the 122 "protective umbrellas", 108 people are involved in the public security system, including 100 public security traffic police.

In order to make the cadres of public security organs deeply learn the painful lessons of this case, earnestly rectify the problems, thoroughly eliminate the negative effects, and reshape the new image of public security traffic police, on the 27th, Harbin public security organs held a warning education conference.

The Harbin Public Security Bureau has studied and promulgated the "six whatevers and six unifications" prohibition iron regulations, thoroughly investigated and sorted out hidden dangers in the overall scope, and comprehensively carried out special rectification in terms of team style, police handling, law enforcement quality, and collusion between traffic police and police stations and police officers.

At the same time, a key work inspector group was set up to station in the traffic police detachment to comprehensively supervise the work of building a clean and honest party style, rectifying work style, and providing four zero services. Solidly promote the strict management of the party and the police in an all-round way, and regard June 27 of each year as the overall "warning education day" to guide the education of the whole police not to forget the shame and alarm bells.

(Reporter Li Wenxue)

The cold wave strikes, and every time this season, colds seem to become "frequent visitors." In the office, subway and bus … I hear sneezing and coughing from time to time.

Many people have complained that they feel weak all day after catching a cold, and their whole body aches, and sometimes they have fever, which is even heavier than usual colds. If you have the above symptoms, you are likely to have influenza, also known as flu.

Winter is the season of influenza, and the intensity of influenza is increasing in many places at present. How can we prevent it? How to distinguish influenza from common cold?

Today, we invited Li Yanhong, director of Peking University Shenzhen Hospital, to lead us to understand the flu and take preventive measures during the winter solstice.

National monitoring data show that influenza is the main respiratory infectious disease in China, and the number of reported cases in China is increasing gradually, among which influenza A virus and influenza B virus are the main sources of infection.

The flu is coming, which makes people wonder why it is more vulnerable to the flu in winter.

First of all, when the temperature drops in winter, the influenza virus is more likely to survive and spread in a cold and dry environment.

The transmission route of influenza is mainly respiratory droplets, and it can also be transmitted directly or indirectly through oral cavity and nasal mucosa. In winter, people prefer to move indoors, with many people in contact and a relatively sealed environment, which undoubtedly creates good conditions for the spread of the virus.

Secondly, the immune system may be weakened in a cold environment, and in winter, people do relatively little exercise and outdoor activities, and the sunshine time is short, which leads to the decline of vitamin D level, relatively weak immunity, and are more susceptible to influenza virus infection.

Furthermore, if you still have bad habits such as unbalanced diet and lack of adequate sleep, which affect the health of the immune system, the flu will easily find you.

In a word, the increase of influenza patients in winter is the result of many factors, from environmental conditions to people’s behavior habits, which will affect the spread and incidence of influenza.

Influenza and common cold are two different respiratory diseases. Although they are both caused by viruses, there are some differences.

● Virus type: Influenza is caused by influenza virus, while common cold is caused by many different viruses, such as rhinovirus and coronavirus.

● Severity: Compared with a cold, the course of influenza is generally longer, taking 5-10 days, and the symptoms are usually more serious, mainly including high fever, severe headache, body aches, cough and sore throat. The common cold can be cured in 5~7 days, and its symptoms are relatively mild, usually manifested as respiratory symptoms such as stuffy nose, runny nose, cough and sore throat.

● Onset speed: The onset speed of influenza is relatively fast, and the illness is rapidly aggravated within one or two days. The onset of the common cold is slow, and the symptoms gradually appear.

Comparison of onset speed

● Scope of infection: Influenza usually causes a large-scale epidemic, while the common cold is commonly spread among individuals.

● Risk of complications: Influenza may cause serious complications, such as pneumonia, myocarditis and craniocerebral encephalitis. The common cold generally has fewer complications.

Generally speaking, the flu is relatively serious and spreads quickly, while the common cold is lighter and has a smaller spread range. In terms of treatment and prevention, influenza needs more attention, while the common cold can generally be relieved by rest and appropriate drugs.

At present, influenza has entered a period of high incidence, and the following susceptible groups need special attention.

For example, pregnant women, young children, the elderly, patients with chronic diseases such as heart disease, lung disease and diabetes have relatively weak immunity and are more susceptible to influenza virus.

Although influenza is mostly a self-limited disease, symptomatic treatment is generally adopted to alleviate symptoms, but a few patients can develop pneumonia and even rapidly develop into severe diseases.

Therefore, for people susceptible to influenza, it is necessary to do personal protection.

The key to prevent influenza is to strengthen personal protection;

◆ Pay attention to hygiene: wash your hands with soap and water frequently, or use alcohol-based hand sanitizer, especially after touching public places, coughing and sneezing.

◆ Healthy lifestyle: keep enough sleep, eat a balanced diet, exercise moderately, improve your immunity, and keep windows open and ventilated every day at home.

◆ Wear a mask to avoid contact with viruses: Be sure to wear a mask when going out, try to avoid close contact with people who have been infected with the flu, avoid going to crowded places, and reduce the chance of infection.

◆ Vaccination against influenza: Influenza vaccine is one of the most effective ways to prevent influenza. Regular vaccination against influenza can improve immunity and reduce the risk of influenza infection. In particular, people with poor resistance can be vaccinated against influenza in advance.

If you have flu symptoms, it is recommended to rest at home and keep enough rest. Minimize contact with others, drink plenty of water, and properly ingest foods rich in vitamin C, such as citrus fruits and green leafy vegetables, which will help relieve symptoms. For ordinary patients, it is mainly symptomatic treatment.

○ fever < 38.5℃: physical cooling.

○ High fever (≥38.5℃): antipyretic drugs such as ibuprofen and acetaminophen can be taken;

○ Cough and expectoration: ambroxol hydrochloride, acetylcysteine, Su Huang to relieve cough;

○ Diarrhea: probiotics, montmorillonite powder, etc.

At the same time, it is also necessary to use targeted anti-influenza drugs, such as oseltamivir and mabaloxavir. However, it should be noted that oseltamivir and mabaloxavir are mainly used for the treatment of influenza A and B, but not for the common cold and bacterial infection. And when used for treatment, the sooner the flu symptoms appear, the better, and it needs to be taken within 48 hours after the symptoms appear, which can shorten the duration of symptoms.

Tips: oseltamivir and mabaloxavir are prescription drugs, so it is best to take them under the guidance of a doctor.

Expert style

Li Yanhong:

Chief physician, Department of Respiratory Medicine, Shenzhen Hospital, Peking University

Good at direction:

He has been engaged in clinical, teaching and scientific research work in respiratory medicine for more than 30 years, and went to the hospital of Japan Independent Medical University for further study in 2014. He undertook theoretical teaching and clinical teaching for 8-year graduate students in Peking University, presided over the completion of one Shenzhen-level project, and published more than 20 papers in SCI journals and core journals.

Social service:

He is currently the vice chairman of the Shenzhen Medical Association’s respiratory disease society of integrated traditional Chinese and western medicine.

Vice Chairman of Allergy Committee of Shenzhen Medical Doctor Association

Vice President of Shenzhen Respiratory Diseases Branch of Chinese Medical Doctor Association

Vice Chairman of Allergy Prevention Committee of Shenzhen Preventive Medicine Association

Member of Guangdong Allergy Branch

Member of Respiratory Diseases Branch of China Geriatrics Society.

Standing Committee member of Shenzhen Medical Association Respiratory Disease Branch

Member of Sleep and Respiratory Branch of China Geriatrics Association.

▍ Image source: giphy.com; Network. If there is any infringement, please contact to delete it.

Read the original text

　　Recently, the Anti-smuggling Bureau of Guangzhou Customs, with the assistance of the Anti-smuggling Bureaus of Huangpu, Jiangmen, Kunming and Nanning, launched the "Fighting 28" special campaign to crack down on the smuggling of imported fruits, successfully destroyed three smuggling criminal gangs and arrested 12 suspects, involving a case value of about 1.355 billion yuan.

　　The smuggling gang involved in the case has been purchasing mangosteen, longan, durian and other fruits of Thai origin overseas for a long time in the name of a company in Guangzhou, and after transporting them to the borders of Guangxi and Yunnan, the local smuggling gang responsible for customs clearance declared imports through border small-scale trade and general trade by falsely reporting the origin and underreporting the price, and sold them to Guangzhou and other places for profit. In addition, it was found that smuggling gangs smuggled fruits in the border market under the guise of "border residents".

　　At present, the case is under further investigation. Guangzhou Customs will resolutely implement the deployment of the special action of "National Sword 2020" of the General Administration of Customs, and resolutely crack down on smuggling crimes by relying on the working mechanism of "smuggling by all staff" to safeguard the "safety at the table" of ordinary people.