Circumcision is a type of circumcision that is performed utilizing a ring. This type of circumcision mainly involves applying a ring to the inner plate of the foreskin and then another ring to the outer edge, where the foreskin is ischemically necrotic through the compressive effect of the ring, and the tissues usually necrose and the ring will gradually fall off in about 12 days. Ring surgery is a minimally invasive surgical procedure that is simple, with a very neat incision after surgery, usually no scarring and very little bleeding. However, the pain of this procedure is more obvious during the removal of the ring, and there will be secretions from the wound. During this period, anti-inflammatory drugs should be taken to clean the secretions around the wound.