Chinese medicine treatment for ulcerative colitis is based on evidence-based treatment, mainly divided into two main types of evidence, and the herbal formulas are as follows: 1. in the active stage: generally identified as damp-heat evidence, the drugs used are mainly Huanglian Detoxification Soup, Baitou Weng Tang and other formulas; 2. in the remission stage: the use of drugs to strengthen the spleen and dispel dampness, warming the kidney and Yang, such as Si Shen Wan, Ginseng Ling Bai Zhu San, and Solid Intestine Stop Diarrhea Pill. Chinese herbal formulas need to be taken according to the patient’s specific situation and under the guidance of a doctor.