Foot Sanli does not cure all diseases, this point can be used for the treatment of gastrointestinal disorders, etc., should be operated in accordance with the doctor’s instructions for treatment. It is located on the lateral side of the lower leg, three inches below the calf’s nose point and one transverse finger from the anterior ridge of the tibia, and belongs to one of the acupoints of the foot yangming gastric meridian, which is known as a key point of health care and has the effect of strengthening the spleen and the stomach (restoring the functions of the spleen and the stomach), regulating the qi and lowering the rebelliousness, tonifying the middle and benefiting the qi (treating the qi deficiency by tonifying the spleen), and activating the blood through the menstruation. Foot Sanli can be used for gastrointestinal diseases (bloating, stomach pain, vomiting, choking, diarrhea, dysentery, constipation, etc.), lower limb impotence (lower limb weakness, numbness and pain), mental illness such as epilepsy, etc., carbuncle, carbuncle, and all the evidence of deficiency labor. Therefore, there is no such thing as Foot Sanli can cure all diseases. The contraindications of Foot Sanli are not clear. It is usually treated by acupuncture, moxibustion, massage and other manipulation methods, which need to be manipulated and treated by a doctor.