Circumcision, which is usually done, consists of two surgical procedures: open surgery and episiotomy. These two surgical methods are similar and the surgical results are relatively similar. In open surgery, the overgrown foreskin is cut off with scissors and the inner and outer plates are sewn back together with absorbable thread. With an episiotomy, a ring is stuck on the penis and the overgrown foreskin is cut off. The ring is usually removed after 7-10 days. With ordinary open surgery, the wound needs to be allowed to heal slowly, and it is recommended that iodophor can be used to disinfect the wound after surgery to prevent inflammation and infection. The absorbable thread used is usually absorbed and shed automatically in about 1 month, so it is not necessary to remove the thread. After the ring is removed, the wound will slowly heal. During the healing process, it is necessary to strengthen the care to prevent the wound from becoming infected.