Chinese medicine treatment has the following advantages: First, it is safe and has few side effects. Traditional Chinese medicine is not a chemical synthetic product, but an all-natural medicinal material. The prescription of traditional Chinese medicine is scientific and reasonable in strict accordance with the principle of syndrome differentiation. Avoid using drugs with toxic side effects or strictly brew some drugs with toxic side effects. Therefore, Chinese medicine is also safe and has few side effects. In particular, acupuncture, massage, cupping, scraping and sticking are all green and convenient treatment methods. As long as it is operated according to the program specification, it is safe for human body and has little side effects. Second, it has little irritation to the gastrointestinal tract and no damage. The first consideration of oral Chinese medicine prescription is to strengthen the spleen and stomach, and the absorption of drugs. The external treatment of traditional Chinese medicine does not work through the gastrointestinal tract, so the treatment of traditional Chinese medicine has little stimulation and no damage to the gastrointestinal tract. Third, it has little side effects on liver and kidney. No matter what drugs are taken orally, they are absorbed into the blood through the gastrointestinal tract, and their metabolites, especially some toxic products, must be detoxified and decomposed by the liver and excreted by the kidney. This is also an unavoidable contradiction for patients with liver and kidney diseases. The prescription of traditional Chinese medicine fully considers avoiding the use of drugs that damage liver and kidney. External treatment of traditional Chinese medicine does not metabolize liver and kidney, and has few side effects on liver and kidney.