1, strengthen nutrition, eat more light, multi-fiber, high nutrition, non-stimulating food, such as various vegetables, soy products, fruits, etc. 2.Keep the bowel movement smooth, if constipation occurs, take appropriate laxatives to prevent secondary bleeding caused by forceful bowel movement. 3.Keep your mood relaxed and optimistic, avoid emotional tension and anxiety. 4.Come to the hospital for regular review. If symptoms such as hematuria and difficulty in urination occur, you should come to the hospital for consultation. 5.If there is urinary incontinence after surgery, it is temporary and can be performed under the guidance of medical staff for anal lifting training, 200-300 times/day, to increase the strength of the external sphincter of the bladder neck. Avoid all kinds of straddling movements, such as cycling, for three months after surgery to prevent bleeding. Long-term sitting workers should stand up every 1-2 hours to prevent long-term squeezing of the prostate department, affecting the blood supply to the perineum. 6, prevent colds, avoid overworking, keep the perineum clean and hygienic to prevent urinary tract infections. 7, drink more water after surgery, drink no less than 2000ml of water daily to prevent the occurrence of urinary tract infections, and prohibit smoking and alcohol.