Boys cut the skin more consider refers to circumcision, usually need to pay attention to rest, local hygiene, diet and other aspects after the operation. 1. Rest: usually after surgery, patients need to rest in bed for 3~4 days, avoid long time standing, sitting, walking, to avoid affecting the local blood circulation, which is not conducive to the healing of the wound. 2. Local hygiene: patients need to keep the surgical area clean and dry, do not wet the dressing when urinating, and change the dressing in time when it is wet. Normally, patients need to bring their own 75% alcohol cotton balls and insist on soaking the head of penis in warm water with 1:5000 potassium permanganate solution under the guidance of doctor. 3. Diet: patients need to avoid eating spicy and stimulating food in the diet after the operation, and also avoid drinking alcohol, so as not to affect the wound recovery. 4. Other: Remember to prohibit sexual intercourse within one month after the operation, and usually wear loose underwear to reduce friction. To summarize, boys need to strengthen the daily life management after circumcision, if there is discomfort, should go to the hospital in time.