1, appropriate to strengthen nutrition, can eat meat, milk, eggs. Eat more fresh vegetables, fruits (especially bananas), honey, etc. If necessary, you can take laxatives to keep the stool thin and soft, so as not to stimulate the prostate fossa and cause bleeding. 2, within three months Avoid spicy and stimulating food, tobacco and alcohol, and ginseng-type health products. 3, Drink more water appropriately, drink 2000-3000ml daily, keep the daily urine volume above 2000ml. 4.Avoid excessive labor, strenuous activities, prolonged sitting, hard objects and bicycle riding for 3 months after surgery to prevent secondary bleeding. 5.Some patients have urine loss in a short period of time after surgery, and need to carry out contraction function training of the anal sphincter. 6.If the urine line gradually becomes thinner, it is necessary to come to the clinic in time, and the urethra will be dilated regularly according to the situation. 7.If a small amount of hematuria appears, you can rest in bed and increase the amount of water you drink, if the color of urine becomes clear, you do not need to come back to the clinic, if there is a blood clot, you should come to the clinic in time. 8, within 3 months after surgery, regular outpatient review to understand the urination and postoperative recovery.