The benefits of cupping Foot Sanli are that it can regulate gastrointestinal function, strengthen the spleen and dispel dampness (by tonifying the spleen so that dampness can be discharged), but it is located in the calf area, and usually moxibustion and acupuncture are the mainstay, and when choosing cupping utensils, you should try to choose a small can so as not to leak gas. Foot Sanli is located on the outer side of the calf, 3 inches below the calf’s nose, 1 transverse finger outside the anterior ridge of the tibia, on the line between the calf’s nose and Xiexi. It is a very important health point in Chinese medicine theory, belonging to the stomach meridian, for the merging point of qi and blood gathering, and is often used to regulate spleen and stomach related diseases in clinic, and can assist in the treatment of diarrhea, stomach pain, body weakness and other diseases. Cupping is a health care and treatment technique commonly used in Chinese medicine clinics, using the negative pressure principle to stimulate local acupuncture points, often used in the treatment of abdominal pain, coughing, pain and other conditions, but also can be used for pus wounds pus discharge. Cupping foot Sanli can dredge the stomach meridian qi, promote the operation of qi and blood, improve the gastrointestinal function of the weak triggered by abdominal pain, diarrhea and other symptoms, but also can strengthen the spleen and qi, to prevent dyspepsia, cold and wind and other diseases. Cupping foot Sanli requires certain skills, and the apparatus and hands of the operator must be strictly sterilized to avoid cross-infection, so it needs to be performed by a professionally qualified doctor.