After surgical exhaustion, you should eat light, easy-to-digest foods that are rich in high protein, such as milk, noodle soup, eggs and noodles. It is recommended to gradually transition from a liquid diet to a normal diet after exhaustion. At the beginning, eat a liquid diet, such as milk, noodle soup, rice soup and other easily digested and absorbed food, if there is no obvious discomfort, you can gradually transition to a semi-liquid diet or even a normal diet. Smaller and more frequent meals can reduce the burden on the stomach and intestines and promote physical recovery. Post-surgery patients are relatively weak and need adequate nutrition to ensure rapid recovery. Therefore, the diet needs to provide enough carbohydrates, such as milk, soy products, fish and other high-quality protein intake, eat more cabbage, greens, cauliflower, apples, dragon fruit and other fresh fruits and vegetables, to maintain balanced nutrition, and to avoid spicy, greasy, cold and irritating food. It is recommended that patients follow the doctor’s instructions after surgical exhaustion, gradually transition from full-fluid to normal diet, rationalize the diet, and go to the hospital regularly for review.