The efficacy of peppercorns in white wine is to warm the middle and disperse the cold (to warm the spleen and stomach of the medicine to disperse the cold), kill insects and detoxification, remove dampness, pain, itching, mainly used for cold abdominal pain, cold and dampness, vomiting and diarrhea and other diseases. Pepper taste pungent, warm; to the spleen, stomach, kidney meridian, with warm pain (through the warmth of the spleen and stomach to ease the pain), kill insects and itching effect, clinically usually used for cold abdominal pain, cold and dampness vomiting and diarrhea, insect accumulation of abdominal pain, eczema and itching, feminine itching, and so on. And white wine in Chinese medicine theory, there are pungent dispersal of warmth through the blood (to promote the operation of the gas so that the blood flow) effect. After the peppercorns soak in white wine, the white wine can enhance the role of peppercorns in warming and dispersing cold. In addition, it can also relieve pain caused by blood stasis. Peppercorns soaked in white wine is not suitable for pregnant women and people with yin deficiency and fire (deficiency of yin and essence in the body, resulting in hyperactive deficiency and fire), etc. Drinking alcohol is harmful to health. It is recommended to follow the doctor’s advice.