Rapid advances in laparoscopic technology have pushed surgery in a more minimally invasive and more cosmetic direction, and in recent years, the exploration of scarless surgery of the abdominal wall has emerged. Transumbilical approach laparoscopic cholecystectomy (TUES) is performed by making only a small hole in the umbilicus, that is, gallbladder removal can be completed, compared with the traditional three- or four-hole laparoscopic cholecystectomy has obvious advantages, the traditional laparoscopic cholecystectomy requires two more auxiliary incisions under the subxiphoid process and the right rib margin, the postoperative scar is still obvious, and the removal of the gallbladder often requires enlargement of the umbilical incision, while TUES, due to a 1.5 mm incision in the The umbilical incision is covered by the natural folds, so there is no scar on the abdominal wall after surgery, and the umbilical incision does not need to be enlarged. It is especially popular among young women who have high cosmetic requirements.