Given the current state of the global epidemic of neocoronavirus pneumonia, it is unlikely to subside, at least in the near future, and the neocoronavirus that causes it will not disappear. It is a disease caused by the virus that attacks the body, and in critically ill patients, the progression of the disease can be life-threatening. Although vaccination and related protective measures can, to a certain extent, effectively control the onset of the disease, the new coronavirus that causes the spread of pneumonia is highly contagious and the virus continues to mutate, making it difficult to eliminate completely. New coronavirus has the potential to persist for a long period of time, so it is basically impossible for new crown pneumonia to subside within a short period of time. The epidemic will persist for a long period of time, and people need to be prepared to fight against new crown pneumonia for a long period of time. Epidemic prevention is an inevitable experience faced by human beings to overcome the New Crown Virus, and it is also a major test for the construction of ecosystem engineering, and it is believed that human beings will definitely overcome New Crown Pneumonia. Individuals should be well protected on a daily basis, and seek medical attention when suspected infection occurs. Tip: The term “neocoronavirus pneumonia” and “new coronavirus pneumonia” mentioned in this article were renamed to “new coronavirus infection” on December 26, 2022, as announced by the National Health Commission.