China's scrapping regimen is based on the theory of viscera and meridians in traditional Chinese medicine, and adopts the advantages of non-drug therapy such as acupuncture, massage, acupoint and cupping. The tool used is a scraping board made of buffalo horn, which has the functions of promoting blood circulation, removing blood stasis, regulating yin and yang, relaxing muscles and tendons, regulating information, eliminating toxins and autolysis. This is a natural health care and therapeutic therapy. It is an important part of Chinese medicine, including scraping methods, meridians and acupoints, clinical treatment and so on. Scraping has the advantages of wide indications, remarkable curative effect, convenient operation, economy and safety, and is well received by patients.
China's scrapping therapy was developed on the basis of ancient traditional scrapping therapy. The main indication of traditional scraping is scraping disease, and the instruments used are porcelain (the edge of bowls, plates, spoons and cups), metal (copper coins, silver coins, aluminum coins, metal plates), and biology (hemp cotton balls and mussels). Scraping sites are back, neck, chest and abdomen, cubital fossa and popliteal fossa. The lubricants used are vegetable oil, alcohol and water, and the skin is scraped to purple-black petechiae.