In case of emergency, we should pay attention to both rules and human feelings. The epidemic has spread for more than two years. Since Wuhan, although it has been very difficult, we have withstood the test and reduced the losses to a minimum. In the final analysis, it is because we are United and abide by the rules. Of course, epidemic prevention and control must be resolutely promoted, but we must have ideas, methods, accurate prevention and control, and adhere to science. Delineate the risk area without authorization, or extend the isolation observation time without authorization, or directly stipulate that a certain place does not accept anyone ... It is easy to add code layer by layer, but it is not easy to decode the problem layer by layer. The more complicated the situation, the more it depends on science and the rule of law to make a good judgment. As long as it conforms to laws and procedures, all localities should support and protect epidemic prevention decisions made according to science.