After a period of isolation and treatment of diagnosed patients, they may suffer from increasing adverse emotions and physical symptoms such as panic and fatigue, which may aggravate the panic and affect the treatment effect. The following psychological adjustment can be adopted: 1. actively obtain disease-related information, such as many diagnosed patients have been discharged from the hospital with a low death rate up to now; 2. neither underestimate the disease nor blindly exaggerate during the treatment; 3. if the condition allows, you can provide sufficient psychological assurance for the treatment by communicating with friends and relatives, talking about interesting life events, encouraging and supporting each other, recording and summarizing the treatment experience with medical staff, and increasing confidence.