The spread of COVID-19 is still active. WHO said on the 13 day that COVID-19 is far from over and is still an international public health emergency and appeals to all countries to relax their vigilance. Since March, China's local aggregated epidemic has presented a severe and complex situation of many points, wide range and frequent occurrence. We should scientifically and accurately implement the "dynamic clearing" to win the initiative for China's development. People's life safety is the primary standard for the effectiveness of epidemic prevention On January 21, Tianjin announced that the social aspect was cleared; On March 20, Shenzhen basically realized the dynamic clearing of social aspects; On April 14, Jilin Province achieved social clearance; The epidemic situation in Hebei, Jiangsu, Anhui, Guangdong and other provinces is generally controllable Despite the most severe situation of epidemic prevention and control since 2020, China has unswervingly adhered to the general policy of "dynamic zeroing" and won hard battles one by one. The Omicron mutant with fast transmission speed and strong concealment swept the world. Foreign countries have chosen to "lie flat" in order to coexist with the virus. China adheres to external defense input and internal defense rebound, and adheres to scientific, accurate and dynamic zeroing. In February 2021, China officially launched the free vaccination of COVID-19 vaccine, and the cost of vaccine procurement and vaccination was 1200 billion yuan, which was borne by the state. In the early stage of the anti epidemic, the per capita medical expenses of patients diagnosed in China were about 23000 yuan, and the treatment expenses of some critically ill patients amounted to hundreds of thousands or even millions of yuan, which were borne by the State "From a public health perspective, the group perspective is the most important when measuring the harm of a pandemic." Liang Wannian, covid-19, head of the new national crown health care committee, the new National Management Committee on health and health, said. Necessary economic expenditure and cities that press the "slow key", China adheres to the "dynamic reset" to protect people's health to the greatest extent, in exchange for lives that cannot be measured by value. On the contrary, in some countries, when the global epidemic has not yet been substantially improved, the epidemic prevention policy has chosen "coexisting with the new crown", which is undoubtedly exposing the public to COVID-19 without any protection. An article published on the website of the Wall Street Journal on February 16 pointed out that China's anti epidemic policy of "dynamic clearing" has achieved the goal that every country sought two years ago: low mortality and as little economic chaos as possible. Omicron is not "pandemic influenza". For the elderly who are not vaccinated and have chronic basic diseases, the Omicron variant is very harmful. In this round of epidemic, 50 critically ill patients and 35 critically ill patients were treated in Jilin Central Hospital, of which 10 needed invasive ventilator to support breathing. At present, there are 16 severe cases in Shanghai. On the 17th, there were 3 new deaths, all of them old, accompanied by serious basic diseases, and they were not vaccinated with the new coronavirus vaccine. China has 267 million people aged 60 and over. Data show that there are more than 50 million elderly people who have not completed the whole vaccination of the new coronavirus vaccine. China has a huge population. Once the virus spreads across the country, the consequences will be very serious, and the anti epidemic achievements achieved will be greatly reduced or even wasted. From the implementation of flat management to the improvement of nucleic acid detection, flow regulation and traceability; From building shelter against time to rapid control and isolation of risk groups; From ensuring the demand for medical treatment to doing a good job in the supply of living materials... The key to realizing "dynamic clearing" lies in the detailed implementation of rapid, scientific and accurate prevention and control measures. Ma Xiaowei, director of the National Health Commission, said, "continue to optimize prevention and control measures, minimize the impact of the epidemic, minimize infection, severe illness and death, and do everything for the people." Anti epidemic is to protect people's livelihood and economy When the global economy was impacted by the epidemic in the 21st century, China was still "the first to control the epidemic", "the first to resume work and production" and "the first to achieve negative to positive economic growth" in 2020; In 2021, China's GDP will increase by 13 trillion yuan a year. We have always played a good role in coordinating epidemic prevention and control and economic and social development, and faced Omicron. China has made every effort to minimize the impact of the epidemic on economic and social development. Yao Jingyuan, a special researcher at the Counselor's office of the State Council, said that China's economy is facing downward pressure due to the triple pressure of shrinking demand, supply shock and weakening expectations. Only by adhering to "dynamic clearing" and curbing the epidemic as soon as possible can we lay a solid foundation for restoring normal production and life. Combined tax reduction and fee reduction, multiple measures to strengthen financial support, continue to optimize the business environment, ensure the supply and stable prices of energy and raw materials, and promote the development of emerging industries and digital economy... A series of policies to help enterprises relieve difficulties continue to work hard to protect and stabilize the economy. In the first quarter of 2022, GDP increased by 4.8% year-on-year; Under the pressure of global inflation, prices continue to operate smoothly; The total import and export value of goods trade was 9.42 trillion yuan, a year-on-year increase of 10.7% On the 10th, the opinions of the CPC Central Committee and the State Council on accelerating the construction of a national unified market was issued, providing strong support for the construction of a high-standard market system and a high-level socialist market economic system, which is another major measure to promote the high-quality development of China's economy. The "stability" of development reflects the "toughness" of China's economy. Adhering to the "dynamic clearing" is a race against the virus, so as to create a safe and stable development environment for China's economy and strive for time and space for the follow-up opening-up based on science and order. "Dynamic clearing" is the best choice based on China's current epidemic situation at this stage. It is an anti epidemic strategy with the lowest comprehensive social cost and is to avoid the huge life and economic cost caused by uncontrolled immunization to the greatest extent. Only when the epidemic situation is effectively controlled can people's life, health and safety be effectively guaranteed and favorable conditions for economic development and normal life be provided. Minimize the impact of the epidemic on economic and social development Under the intertwined situation of the century and the epidemic situation of the century, China has achieved the first Centennial goal, built a well-off society in an all-round way and solved the problem of absolute poverty historically; China is committed to the covid-19, and has successfully committed to the world a simple, safe and wonderful winter Olympic Games. China has made it clear to the world that if we strive to achieve the maximum prevention and control effect at the least cost and minimize the impact of the epidemic on economic and social development, we can achieve major events beneficial to the people. Over the past two years, China has experienced the ups and downs of the epidemic and the changes of the international situation. In the "baptism" and test of the "epidemic" of war after war, China has realized the detection and elimination of the epidemic together. Temporary closure and control will have a certain impact on people's lives, but the root cause of this impact is the epidemic situation. The short-term inconvenience is for rapid "dynamic clearing" and for more healthy and lasting development. After more than two years of anti epidemic practice, the people have made important contributions to epidemic prevention and control, taking into account the overall situation. This is the strong foundation and key for us to adhere to the "dynamic clearing". Against the Omicron mutant, we should not only strengthen the prevention and control, but also not lose the warm heart temperature; Only by focusing on both epidemic prevention and development can we win the broad understanding and support of the people and continuously enhance the confidence and determination to fight the epidemic. Once, we survived novel coronavirus pneumonia's most difficult time. Now, we have sufficient experience in fighting "epidemic" and medical material reserves. Can't we pass this barrier? perseverance prevails! (Xinhua News Agency)