Recently, "dynamic clearing" is a high-frequency word that everyone often hears, and there are voices questioning in the public opinion field: Many countries have "lyed down", why are we still insisting on gritting our teeth?

We must be soberly aware that Europe and the United States' "lying flat" is the helpless "abandoning treatment" that has failed in the fight against the epidemic. In my country, with a population of 1.4 billion and a huge aging population, once we give up resistance, how much unbearable pain will we face?

In the past two years of fighting the epidemic, the prevention and control strategy based on "life first" has contributed to the reason why we can live in the safest environment in the world.

Responsible editor: [Ji Xiang]