Abstract: The motel of experimental gastric ulcer was made in 63 SD mouses,which were dividedinto three groups . wlth actic,acid and each group was feeded by Ranitdine(6mg/kg), (HuangQi, DanShen,HaiPiaoShao etc. 5g/kg)and phys1ol ogical salt ingividually for studying the effect of the YIQIHUAYU experimental FANG in promoting the ulcer healing. The results showed that it had a more effective in promoting inflammatory cell infiltration flbroblast proliferation,collagen fibril systhesis and epithelium regeneration of the ulcer point while compared with the LEILITIDING group.