Chinese medicine is very concerned about dietary contraindications and often warns patients that “hairy things should not be eaten”. In the process of treatment, many patients often ask: “What are the best things to eat for my disease? Should I avoid eating?” Many drugs can supply the body with various nutrients needed on a daily basis, as well as health care, rehabilitation and treatment, and cure diseases. At the same time, for some people, some foods can also reduce the effectiveness of drugs, affect the body’s recovery, and even lead to the occurrence of disease. Therefore, for those foods that are not conducive to treatment, often commonly referred to as “hair”. Here the “hair” has the meaning of “with the body for the harm”. It is also the so-called “taboo” things. The essence of “hairy things” is that eating certain foods can cause old illnesses to recur and new ones to intensify. Generally according to the performance of the “hair thing” is divided into six categories. One for the fever things: such as leek, ginger, alcohol, onion, garlic, mustard, pepper, pepper, mutton, dog meat, fish, etc.. The second is the hair wind things: such as fish, shrimp, crab, chicken, goose, eggs, buttermilk, toon sprouts, coriander, etc. Third, the hair of damp heat: such as glutinous rice, caramel, bee sugar, lotus, rock sugar, mash, rice wine, etc. Fourth, the development of cold accumulation of things: fruit, snow water, ice cream, ice cream, watermelon, pears, persimmons and other kinds of cold products. Five for the development of blood things: chili, pepper, Sichuan pepper, alcohol, fried whole scorpion, etc. Six for the development of stagnant Qi things: sweet potatoes, potatoes, mung beans, soybeans, fava beans, peas, lotus rice, gravy, mutton, lotus seeds, green onions, etc.