唐代名医孙思邈在《枕中方》中指出:“谷道宜常撮。”谷道就指肛门。撮谷道(即撮谷)就是像忍大便那样做提肛缩肛的运动,深入撮谷是一种特殊的撮谷。它的作用使笔者多年的顽疾好转,效果非凡。深入撮谷好有五大好处首先,它可以治愈痔疮。笔者患有严重的痔疮,大便时肛门四处出血, Sun Ssu-tang, a famous doctor in the Tang Dynasty, pointed out in his “Pillow-China”: “Gu Dao should often summarize.” Gu Dao refers to the anus. Pulp Valley Road (that is, the Valley of Concubine) is like a defecation to do the anal anal projectile movement, the depth of the Valley is a special summary Guyu. Its role allows me to improve for many years illnesses, the effect is extraordinary. There are five major advantages to the Valley. First of all, it can cure hemorrhoids. I suffer from severe hemorrhoids, anal stool bleeding around,