First, preventing diseases is far more useful than treating diseases, such as raising awareness of prevention and control.

Second, to enhance physical fitness, the most powerful viruses are related to the body's resistance, such as the old, the weak and the sick, and the tolerance to viruses is definitely not as good as that of young people.

Third, reduce liquidity. No matter how severe the virus is, if it can't circulate, the harm is minimal.

Fourth, pay attention to personal hygiene and personal protection.

Fifth, obeying national arrangements, dispatching and epidemic prevention and control are a national chess game. Of course, the regulations of each province are different, and local prevention and control rules should be observed.