I just finished. What I do is cuff, which is to peel off the skin with a scalpel and then sew it up without hurting blood vessels and tissues. The advantage of this is less bleeding, no injury to soft tissues and blood vessels, and it can make your penis look thicker and produce greater pleasure during sexual intercourse. Traditional surgery is to directly cut off the skin, blood vessels and soft tissue (prepuce soft tissue) together. Compare these two operations yourself, and you don't need to make micro-carving with laser. If you don't stay in hospital (there is no need to stay in hospital), you can also choose to stay in hospital, which is more troublesome and requires more tests. ) The former is about 400-600 yuan, and the latter is more than 200 yuan more expensive, and the time is different. The former lasted more than half an hour, while the latter lasted more than an hour.