Ancient acupuncture was based on Huangdi Neijing-Lingshu Pian, Difficult Classics and Acupuncture A-B Classics, and later generations followed Yang Jizhou's Acupuncture Dacheng in Ming Dynasty, and adopted acupuncture techniques of selecting points through meridians and reinforcing and reducing diarrhea by ancient methods, which was simple in entry and excellent in curative effect.