The duration of the tubal ligation surgery is about 45-60 minutes, which is mainly determined by the situation of the adhesions during the surgery. If the adhesions are more serious, the separation will be relatively more troublesome, so the time used will be relatively increased. It is recommended to give antibiotics for treatment after surgery and to prevent re-adhesion, and to give appropriate treatment during surgery, such as applying anti-adhesion solution locally to the wound to reduce the possibility of re-adhesion after surgery. It is recommended that the patient be instructed to turn regularly after surgery, which will also reduce the possibility of adhesions. And for these patients, it is recommended to get pregnant as soon as possible after surgery.