On the afternoon of April 6, 2022, the State Council Joint Prevention and Control Mechanism held a press conference. The meeting said that at present, the country's new local confirmed cases and asymptomatic infected people rapid growth, some areas of community transmission is still not blocked, the epidemic is still running at a high level, the prevention and control of the situation is grim and complex. We must adhere to the “dynamic zero” general policy without hesitation, fast word at the forefront, strictly and practically grasp the epidemic prevention and control work.