There are conservative treatments for gallstones, but they are only effective for mud-like stones; and the course of treatment usually takes about two years, with high treatment costs and the need to take daily medication, which is not easy to adhere to. Patients with gallbladder stones, if they never have any symptoms and ultrasound shows smooth gallbladder wall and no edema, they can be operated without surgery and have ultrasound examination regularly (3-6 months); if they already have symptoms: upper abdominal pain, pain under the saber, right upper abdominal pain, abdominal distension, indigestion, etc., and ultrasound examination reveals gross, less smooth gallbladder wall and edema of gallbladder wall, they need surgery; besides there is no treatment There is no treatment that can eliminate the stones, at least not at the moment. The current gold standard for cholecystectomy is laparoscopic cholecystectomy, which is a mature technique with less trauma, higher success rate, less bleeding, less pain, and faster recovery.