Patients with New Crown Mild Illness should not cure themselves at home, and are advised to go to the hospital for examination and treatment in time to avoid further aggravation of the condition. Patients with mild neocoronaviral disease are usually those who have respiratory symptoms such as mild fever, mild cough, and dry and itchy throat, but no inflammation in the lungs as indicated by the lung CT examination. Patients with mild neocoronary artery disease should not wait at home for the disease to heal itself, because the body’s immune response may cause some damage to itself while eliminating the virus in the body, and mild neocoronary artery disease may develop into severe disease, which is usually difficult to heal itself and is easily life-threatening. Therefore, when a new crown is diagnosed, it is recommended to go to the hospital in time for examination and receive treatment under the guidance of the doctor to avoid further development of the disease.