Fertility can be restored after a woman has been tied, but bilateral tubal reversal surgery is required to help restore fertility. After tubal reversal surgery, it is not 100% possible to restore fertility, there may be a 40%-60% chance of restoring fertility. There are two ways for women to undergo tubal reversal surgery after ligation: first, laparoscopic bilateral tubal reversal surgery, which is less damaging and may heal faster after surgery, but the cost may be higher, between 10,000 and 20,000 yuan. Secondly, open bilateral tubal reversal surgery, which may be more damaging, but has the advantage of being less expensive and may cost 5,000-8,000 RMB. After bilateral tubal revascularization, routine anti-inflammatory treatment should be carried out for 3 months. Only when the tubes are completely open can we prepare for pregnancy and avoid ectopic pregnancy.