Many patients undergoing gallbladder surgery are asked by the surgeon before the surgery whether you are going to do it openly or minimally invasively with laparoscopy (also commonly known as cavity surgery) Patients are already familiar with conventional open surgery and know a little about minimally invasive surgery, but many patients still ask, “Can I get a clean cavity? I would like to discuss with you here. The hole-punching surgery is performed by making 1-4 small holes in the abdominal wall, putting a camera through the holes, magnifying the image of the abdominal cavity 5-10 times, using long surgical instruments, performing anatomy, and after complete removal of the gallbladder, the gallbladder is placed in a pocket together with the stones, and then the pocket is removed completely, so that no gallbladder stones remain. The advantage of this procedure is that it is minimally invasive, with a small incision in the abdominal wall, and you can get out of bed and eat normally the day after surgery, unlike open surgery where you are in bed for several days. Secondly, its magnification provides a clearer view and is more conducive to identifying important structures and preventing collateral damage. At present, minimally invasive cholecystectomy has become the gold standard for gallbladder removal, and more than 90% of patients are treated with minimally invasive treatment. The fear of not getting the stone clean is not necessary.