Points: Zhongwan (Ren12), Pishu (BL20) and Weishu (BL 21).
Technique: Grind Sichuan peppers 15g, dried ginger 10g, Fu-pian 10g, sandalwood 10g, Cangshu (the thizome of Chinese atractylodes) 20g into powder, sifting and mixing them with ginger juice into paste. During treatment, apply medicinal paste on the points, cover them with gauze, and fix them by the plaster. The dressing is given once or twice a day. The course of treatment is one month without stop. This method is indicated for gastric and duodenal ulcer.