The fallopian tubes are located close to the uterus and can be tied at the same time as the cesarean section. When a woman undergoes a cesarean section, the skin needs to be cut to open the pelvis and the uterus is cut either horizontally or vertically, while the fallopian tubes are connected to the uterus, and the two are in close proximity to each other, so tubal ligation can be performed at the same time. Tubal ligation during a cesarean section can avoid secondary damage to the abdominal wall, but tubal ligation is irreversible and requires careful consideration as it is more difficult to get pregnant again. If a woman needs to undergo tubal ligation during a caesarean section, she needs to talk to her doctor in advance and make the relevant preparations before deciding whether or not to undergo tubal ligation after thorough consideration.