Colon cancer surgery is considered a relatively major procedure, ranking as a class three or four surgery in general surgery. Generally, it involves the resection of the entire transverse colon or tumors located in other areas such as the ascending or descending colon, accompanied by the removal of surrounding lymph nodes, followed by intestinal anastomosis and digestive tract reconstruction. Post-surgery, comprehensive anti-tumor treatment is usually required. After colon cancer surgery, the main focus is on preventing intestinal leakage, which is a serious complication. Dietary intake needs to be gradually restored after surgery. Initially, the patient may only be able to consume liquid and easily digestible foods, gradually transitioning to semi-liquid and regular diets, while also paying attention to eating smaller, more frequent meals.