The male ligation surgery process mainly includes positioning, anesthesia, ligation, etc. The specific process varies according to the actual situation of the patient. 1. Positioning: The patient takes the supine position, fully exposing the vas deferens area, and generally fixing the vas deferens above the patient’s scrotum with the left hand, which is generally a thicker and harder tube above the scrotum. 2. Anesthesia: the doctor keeps the vas deferens fixed with the left hand while anesthetizing it with the right hand. 3. Ligation: After the doctor cuts the epidermal skin of the patient, he takes out the vas deferens with surgical instruments and cuts it. The two ends of the vas deferens are closed and knotted with surgical sutures, and attention is paid to ligating the right and left vas deferens of the patient respectively. The operation of male ligation should be carried out under the operation of specialized doctors. It is recommended to go to a regular hospital to have the surgery performed by a professional doctor. After the surgery, follow the doctor’s instructions for recovery, and if there is any abnormality, follow up with the doctor in a timely manner.