The next day after the retractor surgery, you can eat some fluid food, light and easy to digest food, fresh vegetables and fruits. 1. Fluid food: generally include rice soup, bone broth, milk and other food, fluid food is suitable for post-surgery patients to eat, and easy to swallow and digest, can supply the body with energy, but also increase the sense of satiety, will not cause burden on the intestinal tract. 2. Light and easy-to-digest food: generally include noodles, porridge, tofu and other food, light food can enhance the patient’s resistance, can promote gastrointestinal peristalsis, enhance the digestive and excretory functions, is conducive to physical health and recovery. 3. Fresh vegetables and fruits: generally include cabbage, apples, bananas and other foods, such vegetables and fruits are rich in dietary fiber, not only can promote gastrointestinal peristalsis, improve constipation, but also supplement the body’s need for vitamins, the wound healing has a certain effect. It is recommended that patients go to the hospital regularly for review after surgery, and at the same time pay attention to avoid spicy and stimulating food.