They are all ways to dredge meridians. Everything is fine. The eight diagrams abdomen rubbing method takes the navel as the center, which is located at the upper part of the navel and the divination position is at the lower part of the navel. Generally speaking, 2-3 months is a course of treatment according to individual physique. The method of rubbing the abdomen by immortals, which is carried out before getting up before going to bed, can completely get through the middle and lower jiao and connect the meridians of the whole abdomen, and the fitness effect is extraordinary.