Back pain can be treated by a professional physician according to the condition, taking the method of staying cans, flash cans, walking cans and so on. This disease is caused by wind, cold and dampness, fall and strain, or flash and strong weight lifting, or fall and injury to the waist, resulting in stagnation of qi and blood, unfavorable tendons and veins, and often associated with the lack of kidney qi and so on. The treatment is to dredge the meridians and activate blood circulation, benefit the kidney and strengthen the waist. Professional physicians choose appropriate points and methods of treatment according to the condition. The specific operation is as follows: 1. Staying Cans: The fire cans are adsorbed on the skin and left for about 5 to 10 minutes, so that the local area is flushed, and the time should not be too long, otherwise it will lead to blisters. 2. Flash canning: after the fire can is adsorbed on the skin, remove the can immediately and repeat the suction several times to the local flushing phenomenon. 3. Walking cans: in the walking cans parts coated with gua sha oil or other lubricating substances, the cans adsorption in the skin, the operator one-handed or two-handed holding the cans, back and forth to move the cans, so that the local present flushing phenomenon. If the patient is not feeling well, it is recommended to consult a doctor in time to find out the cause of the disease and standardize the treatment. Cupping is a dangerous operation, individuals should not operate privately, it is recommended that the treatment under the guidance of a professional doctor.