Surgical wounds in the anorectal department are contaminated wounds and will inevitably come into contact with feces after surgery, so preventing infection after surgery is crucial. Antibiotics tend to disrupt the balance of intestinal flora, can not be used for a long time, and the effect is not direct, the local use of antibiotics cleaning is too extravagant. To address the special situation of post-operative wounds, Anti-Swelling and Pain Relief Soup was developed. The main ingredients of Anti-swelling and Pain Relieving Soup: Mangnit, Alum, Ice Tablet, Talc, Wild Chrysanthemum, Purple Flower Dicotyledon, Dandelion, Forsythia, Bitter Ginseng, Gentian Herb. These medicines work together skillfully to achieve the harmony and unity of therapeutic effect. Through localized fumigation and sitz bath, it achieves the purpose of preventing infection, reducing the secretion of the anal opening, keeping clean and dry after operation, and thus recovering smoothly. In clinical use, Swelling Relief Soup can be widely used in the postoperative recovery period of hemorrhoids, anal fissure, perianal abscess, anal fistula, and other common anorectal diseases, as well as for the treatment of hemorrhoidal flare-ups, especially inflammatory external hemorrhoids with miraculous effects. Adjusted by addition and subtraction, it can also be used to treat perianal eczema, itching, and relieve anal swelling and pain and discomfort caused by inflammation (sinusitis, anal canal inflammation). Due to the specificity of anorectal diseases, the combination of Chinese and Western treatment paths is valued for its efficacy. Swelling and pain relief soup, it is the Chengdu Anorectal Specialized Hospital of Chinese medicine characteristics of the miraculous effect of the formula!