Circumcision laser surgery can be performed in three steps: local anesthesia, clamping of the foreskin, and laser removal. 1. Local anesthesia: When doing circumcision, the root of the penis can be anesthetized with lidocaine or other anesthetic drugs, which can be injected through a syringe into the nerve roots. 2. Clamping the foreskin: after local anesthesia is done, vascular clamps can be used to clamp the excessively long foreskin. 3. Laser excision: Local laser excision of the clamped foreskin tissue. Circumcision laser surgery on the penile area of the damage is relatively small, and postoperative edema, pain and other uncomfortable symptoms are significantly reduced, patients are recommended to go to a regular hospital for surgery. Regular sterilization is required after the operation, and a light diet is necessary for a speedy recovery.