Cupping therapy is a traditional Chinese medicine therapy. This therapy is a method of removing the air in the cup with the help of heat, and using negative pressure to make it suck on the skin to cause blood stasis. Some people believe that this therapy can dispel cold and dampness, dredge the meridians, remove stasis, invigorate qi and activate blood, relieve swelling and relieve pain, remove toxins and relieve heat, and has the functions of adjusting the balance of yin and yang of the human body, relieving fatigue, and enhancing physical fitness, so as to strengthen the body and remove it. evil, the purpose of curing disease.