Gua Sha is a traditional natural treatment that uses an instrument of Chinese medicine, such as a cow horn or jade, to follow the meridians of Chinese medicine to follow the meridians and perform Gua Sha. After sterilizing the skin, gua sha is used to scrape the skin with oil to follow the meridians in order to dissipate wind-cold, or to increase local blood circulation. Generally for cold, heat stroke, muscle pain, or wind-cold damp patients can be scraped, so that can relieve fatigue, increase immunity. In the countryside, some children with fever, adults will disinfect their skin, smear some oil from the vertebrae point to scrape the whole back, scrape until the skin reddish, can play the role of dispersion, sweating, treatment. Scraping is now used a lot, especially in the folk is still worth promoting.