The benefits of cupping in Chinese medicine are that it can invigorate blood circulation, remove blood stasis, relax tendons and muscles, and get rid of cold and dampness. 1. Activating blood circulation and removing blood stasis: Cupping can dredge local qi and blood to achieve the effect of activating blood circulation and removing blood stasis. 2. Relieving muscles and activating collaterals: Cupping can be applied on the surface of human body or corresponding acupoints, which can dredge local qi and blood to relieve spasm and pain at muscles. 3. Remove cold and dampness: Cupping can make the cold and dampness in the body float on the surface of the skin through the effect of negative pressure, in order to remove the dampness in the body. If you need cupping, you need a professional doctor to operate, do not operate on your own. Once discomfort occurs, please stop the operation immediately and deal with it in time.