Liquor is different from rice wine, beer and fruit wine. Except for a very small amount of sodium, copper and zinc, there are almost no vitamins, calcium, phosphorus and iron, only water and ethanol (alcohol). Traditionally, liquor has the functions of promoting blood circulation, dredging veins, stimulating appetite, eliminating fatigue, cultivating sentiment, making people light, dispelling cold and refreshing. Drinking a small amount of low-alcohol liquor can dilate small blood vessels, promote blood circulation and delay the deposition of lipids such as cholesterol on the blood vessel wall, which is beneficial to the circulatory system and cardiovascular and cerebrovascular diseases.

Liquor tastes bitter, sweet, pungent, warm and toxic, and enters the heart, liver, lung and stomach meridians; It can dredge blood vessels, protect against cold and replenish qi, awaken spleen and warm the middle warmer, and is also used as medicine; Indications: wind-cold arthralgia, muscle spasm, chest arthralgia, chills and pains.