If necessary, intestinal polyps can be removed with a number of options, ranging from electrosurgery under colonoscopy to traditional open surgery. After open surgery, the patient should be allowed to eat only after the anus is exhausted. In the early stage, a whole liquid diet, such as milk and soy milk, is the mainstay, and gradually transition to congee, ravioli and noodles, but the patient should eat less and more, and should not overeat. After eating, we should also observe the abdominal symptoms and signs. If the bowel movement is normal after the gradual transition, we can increase the amount of food we eat, and add more high-fiber foods, fresh vegetables, or fruits, etc. We can also do appropriate activities after eating. Abdominal massage can also promote intestinal peristalsis, as well as intestinal contents downward, as well as emptying, and regular review after surgery.