The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. The actual fact is that you can get the entire muscle to be treated and soothe a larger range. Cupping is the use of jars as a tool, the use of combustion fire, pumping and other methods to exclude the air in the jar, resulting in negative pressure, so that the adsorption on the body surface of the corresponding points, so that the local skin congestion, blood stasis, in order to achieve the purpose of disease prevention and treatment. It has the function of moving Qi, relieving pain, activating blood circulation, removing wind and dispersing cold, focusing more on removing wind-damp and dampness. Its application site needs to be wide and flat before the glass jar can be adsorbed on the body surface using the flash fire method. It is suitable for large and muscular areas, such as the back, waist and buttocks, and legs. At the same time cupping acts locally and the soothing range is slightly smaller compared to the scraping method.