There is no clear definition of the term “fire” in Chinese and Western medicine. Milk contains a variety of nutrients and trace elements needed by the human body, and drinking it in moderation will not cause discomfort. Milk is one of the natural beverages that can be categorized into full fat, high calcium low fat and skimmed, which is rich in nutritional value and easy to be digested and absorbed by the human body, and can be used as a good source of supplemental protein and calcium for the human body. Drinking milk in moderation will not cause discomfort, but also helps to replenish the body with protein and calcium. It should be noted that people who are allergic to milk or have lactose intolerance should be prohibited from drinking milk, the general population can drink daily, but it is recommended that the amount of daily consumption of 250ml-300ml or so appropriate.