Cupping detoxification is a traditional Chinese medicine therapy. Its principle is that the cupping device is adsorbed on the skin to generate negative pressure and stimulate local acupoints and meridians, so as to achieve the functions of dredging meridians, promoting qi and blood circulation, reducing swelling and relieving pain. Cupping and detoxification therapy can adopt different cupping methods and acupoints according to different diseases and symptoms to achieve therapeutic effects.