Yupingfeng Granules cannot be used to prevent neocoronavirus, there is no report and authoritative basis to prove that the drug has the effect of preventing neocoronavirus. Yupingfeng Granules is a traditional Chinese medicine with the effects of tonifying lung qi, fixing the surface and stopping sweating, which can treat spontaneous sweating (involuntary sweating during the day, aggravated by the slightest movement of sweating), and weakness and susceptibility to wind. Yupingfeng Granules is a proprietary Chinese medicine composed of Astragalus, Fenghuang and Atractylodes macrocephala. It can be used in the treatment of diseases caused by deficiency of the epidermis (weakness of the muscle epidermis leading to abnormal sweating out), such as bad wind, whitening of the face (whiteness and lack of luster), and spontaneous sweating. Patients who are allergic to the composition of Yupingfeng Granules are prohibited from taking it; patients with allergies need to be cautious in taking Yupingfeng Granules; children, pregnant women, hypertension, diabetes and other patients need to take Yupingfeng Granules in accordance with the doctor’s advice; during the medication period, avoid eating greasy and spicy food. Although Yupingfeng Granules can tonify the lung qi and treat the weakness of the body and easy to catch a cold and other diseases, but does not have the efficacy of preventing the new coronary virus. During the epidemic, the prevention of New Crown Virus requires strengthening the body and taking good personal protection. Take Yupingfeng Granules under the guidance of a doctor.