After the surgery, in addition to the follow-up treatment of the condition itself, patients also need to pay attention to timely bed activities, eat a light diet, and regular review. 1. Get out of bed in time: after the surgery, patients need to take the lying position within 6 to 8 hours, after that, they need to get out of bed in time to promote the peristalsis of intestinal tubes, promote blood circulation to accelerate the healing of incision, turn over frequently and take deep breaths to reduce the infection of lungs and avoid pulmonary atelectasis. 2. Light diet: patients can drink a small amount of water after the postoperative exhaust, and then need to pay attention to a light diet, eat easy-to-digest food, pay attention to small meals, chew and swallow slowly. 3. Regular review: patients should pay attention to regular review after surgery, need to carry out routine blood tests, colonoscopy, ultrasound, etc., to check the recovery of the disease. When the patient has any discomfort after the surgery, it is recommended to consult a doctor in time for diagnosis and treatment by a professional doctor.