Female ligation is a female tubal ligation procedure that allows women of childbearing age to achieve permanent contraception. If a woman of childbearing age already has more than two children and has no requirement to have children, or if the woman’s health condition is not suitable for pregnancy, she can undergo tubal ligation surgery, and the patient can have a normal sex life but will not get pregnant, thus achieving the purpose of permanent contraception. Female tubal ligation prevents sperm and egg from meeting, thus achieving contraception. Tubal ligation is a safe and effective method of birth control. If a woman of childbearing age has a desire for permanent contraception, she can go to a regular medical institution, be evaluated by a professional doctor, and undergo tubal ligation surgery under the operation of a professional doctor.