Moxibustion at Guanyuan point has the effect of treating pain in the lesser abdomen (belly), bowel diseases, anterior yin diseases, gynecological diseases, and yuan qi deficiency diseases. Guanyuan belongs to the Ren vein, in the lower abdomen, 3 inches below the umbilicus, the front center line. Acupuncture points: supine position, four fingers together and placed horizontally below the navel, the lower end of the palm of the hand and the navel midline cross part is the point. Guanyuan can be used to treat pain in the lower abdomen, intestinal disorders such as dysentery, diarrhea, blood in stool, etc., anterior yin diseases such as blood in urine, closure, etc., gynecological disorders such as menstrual disorders, metrorrhagia (excessive menstruation or dribbling), dysmenorrhea, etc., and deficiency of the vital energy such as lethargy and weakness, fatigue, coldness and exhaustion. This point is mostly used with moxibustion, can also be needled, pregnant women should be careful. It should be noted that the acupuncture point moxibustion needs to be carried out under the guidance of a professional doctor, so as not to cause damage.