Huangpi brew has the efficacy of dispelling wind and dispersing cold, invigorating and relieving pain. Huangpi is the bark of the plant of the Cornaceae family, the bark of the long round leafed mullein. The drug is bitter and pungent and warm, with the efficacy of dispelling wind and cold, activating and relieving pain, clinically used for wind and cold paralysis, lumbago, bruises, bone fractures and other conditions of treatment. In the use of the drug should be noted that it has the nature of the flu, so it is not recommended for pregnant women to use. In addition, the use of wine can enhance the effect of activating blood circulation and removing blood stasis, but it should be noted that the efficacy of Huangpi wine is limited, and can not be used to replace the drugs used in the treatment of disease. Before using Huangpi wine, it is recommended to go to a regular hospital, under the guidance of a professional physician to identify the treatment.