Absolutely. In the early stage of the development of laparoscopic surgery, a history of abdominal surgery was considered unsuitable for hole-punching surgery, mainly because of the tendency to form extensive adhesions in the abdominal cavity after abdominal surgery, which affects the separation of tissues to identify the anatomy and is prone to cause damage to other organs. However, with the advancement of technology and improvement of instruments, a history of abdominal surgery is now no longer a contraindication to laparoscopic surgery. In the past three years, I have successfully carried out dozens of such biliary tract surgeries, including postoperative colon cancer, postoperative gastric cancer, postoperative major gastrectomy, and postoperative cholecystectomy, and only two cases of intermediate laparotomy have been carried out so far, with no complications such as damage to abdominal organs, and the patients were discharged from hospitals on time, just as those with no history of abdominal surgeries.