The invention relates to traditional Chinese medicine granules for treating ulcerative colitis, which can effectively solve the problem of safe treatment of ulcerative colitis, good curative effect and low cost. The weight is: 10-14 grams of fried yam, 10-14 grams of coix seed , Poria cocos 10‑14 grams, fried malt 5‑7 grams, fried hawthorn 5‑7 grams, purslane 7‑11 grams, white peony root 5‑7 grams, fried white lentils 7‑11 grams, dark plum 5‑7 grams, 5-7 grams of dried ginger, 5-7 grams of roasted licorice, 7-11 grams of tangerine peel, 7-11 grams of honeysuckle and 4-6 grams of cinnamon are made into traditional Chinese medicine granules. The invention has scientific and reasonable compatibility, rich raw materials, easy production and preparation, and low cost. Low, easy to take, good effect, has the effects of promoting blood circulation and removing blood stasis, reducing inflammation and relieving pain, removing putrefaction and promoting granulation, astringent and astringent, and antidiarrheal. It is effectively used to treat ulcerative colitis. Significant economic and social benefits.