At present, circumcision, mainly by the commercial ring method, is being carried out all over the country and is unanimously endorsed by everyone for its reliable efficacy and minimally invasive features. How to do a good job of post-operative personal care is very important for the incision healing. I will discuss the following experiences for your reference; First, after surgery, generally the 5th to 7th day, come to the surgical hospital to remove the anastomosis, individual cases can be delayed for several days, but there may be increased pain. Second, after the removal of the ring, because the scab is lateral contact, not the real healing of the counterpart, so the real healing begins with the removal of the ring, the removal of the ring after the release of local pressure, the scab will appear under the oozing water phenomenon, so that we are not happy, this is a normal phenomenon. It is generally recommended to use iodine volts to wipe the scab, several times a day, you can use a hair dryer (for hair blowing) to blow test the affected area, wear shoes breathable clothes and pants, generally need about 2 to 3 weeks to completely heal. During the healing period, it is normal to see incision cracking, edema around the incision, local blood oozing, local scabs transformed into pus-like material, etc. As long as it is not very serious, generally do not need to infusion and oral antibiotics, waiting for the scab to fall off naturally can be. Thirdly, after the scab has completely fallen off and the incision is basically dry, it is recommended that hypertonic saline and 1/5000 of potassium permethrate solution can be used to soak, which can eliminate the swelling and hard bulge at the local incision and play the role of beautifying the incision, and after the incision has healed perfectly, it is possible to have intercourse. (The specific configuration method is, disposable water cup full of warm boiling water, pour in rice grain size potassium permanganate powder, stir well, the solution is light red that is the appropriate concentration. Disposable water cup full of warm boiling water, pour in half a tablespoon of table salt, stir well.)