The circumcision procedure mainly includes skin preparation, anesthesia, and circumcision. 1. skin preparation: the patient’s pubic hair will be shaved off, in order to minimize the infection that may be caused by pubic hair during the operation, and also to avoid the infection that may occur after the operation. 2. Anesthesia: Local anesthesia is usually used to anesthetize the root of the penis, i.e., 3 to 4 points are selected at the root of the patient’s penis, and then a certain dosage of anesthesia is injected into each point. Wait for 5 minutes for the anesthesia to take effect and then proceed to the next step of the circumcision operation. 3. Sleeve ring: It means jerking the patient’s foreskin off from the top of the glans, and then carrying out the sleeve ring. If it is found that the patient’s foreskin is too tight during the process, it is necessary to use scissors to cut the opening of the foreskin appropriately, and then turn the foreskin out to the appropriate length, and then carry out the ring, and finally cut off the excess foreskin, the whole operation can be completed. If you want to perform circumcision, please choose a regular hospital.