Mild neocoronaviruses may require hospitalization, and the current ninth edition of the guidelines recommends centralized isolation of patients with mild neocoronaviruses; currently, patients with mild neocoronaviruses may be hospitalized in a sentinel hospital or under centralized isolation and observation. Mild neocoronavirus usually means that the patient has been infected with the novel coronavirus, but the disease is mild, and may not be accompanied by clinical symptoms or may have mild clinical symptoms, with no significant pulmonary imaging. However, the disease may progress and may lead to transmission of the virus to family members or people outside the family, so it is important to cooperate with the doctor and the epidemic prevention department for centralized isolation or treatment through hospitalization. The prognosis is better for patients with mild new crown infection who cooperate with doctors and use appropriate treatment programs to control the development of the disease and prevent its aggravation, and to facilitate the gradual improvement and recovery of the body. During the treatment period, it is necessary to closely observe the changes in the body, and at the same time, it is necessary to be diligent in washing hands and disinfecting, as well as strengthening nutritional supplements, which is conducive to the resistance to the disease.