After the diagnosis of novel coronavirus pneumonia, it needs to be isolated and treated in time to minimize the damage of the virus to human tissues. At present, there is no effective antiviral drug, at present, the main treatment is general treatment, antiviral treatment, immunotherapy, anticoagulation therapy, traditional Chinese medicine treatment. 1. General treatment mainly includes bed rest, strengthening supportive therapy, ensuring sufficient energy intake, timely and effective oxygen therapy and monitoring of vital signs. 2. Although there is no clear and effective antiviral drug, monoclonal antibody (Ambavizumab/Romivizumab injection), recovery plasma of recovered patients, ritonavir tablets and other treatments can be used. 3. Immunotherapy: Currently, immunotherapy mainly includes glucocorticosteroids (e.g., methylprednisolone, etc.) and interleukin-6 (IL-6) inhibitors (e.g., tolizumab) for improvement of treatment. 4. Anticoagulant therapy: It is used for ordinary, severe and critical patients with high risk factors for severe disease and rapid progression of disease, and therapeutic doses of low molecular heparin or ordinary heparin can be given without contraindications. 5. Chinese medicine treatment: the current Chinese medicine treatment formula includes clearing the lung and detoxification soup, Xuanlong septic formula and so on. Tips] The “new coronary pneumonia, new coronary virus pneumonia” mentioned in this article has been renamed to “new coronary virus infection” on December 26, 2022, as announced by the National Health Commission.