There are various ways for children to be circumcised, and the most common at present is circumcision, which can be performed in many primary hospitals. Circumcision is under local anesthesia to remove the excess foreskin, after removal of effective hemostasis, and then the wound will be sutured, the wound every other day to change the medicine, usually 5-7 days to remove the stitches. The cost of this surgery is relatively low, but the surgery child pain is relatively large. At present, the use of more is the circumcision ring surgery and anastomosis circumcision surgery, these two surgical methods of operation time is shorter, after the operation, the child can cooperate with the doctor to change the medicine. Especially the anastomotic circumcision, after the operation to change the medicine is also very easy.