It is very important to adhere to the correct strategy to fight the tough battle of epidemic prevention and control. Recently, in the face of some inconveniences in production and life caused by “dynamic clearing”, there have been arguments such as “lying flat” and “coexisting with the virus”, which have the idea of belittling the enemy to Omicron. If it is allowed to spread, the consequences will be extremely serious. Practice has proved that “dynamic reset” is to exchange “temporary inconvenience” for “long-term safety”, which is the best choice for China to fight the epidemic at this stage. We should take more thorough measures, adhere to the supremacy of life, adhere to “dynamic clearing”, and make concerted efforts to win this big and hard battle as soon as possible. We should speed up nucleic acid detection and treatment of infected people, and block social transmission as soon as possible.