Today, I saw two patients in a row in the clinic who had undergone cholecystectomy and had a recurrence 1 year after the operation. They came to consult me again and took the original ultrasound to show me that the patient’s gallbladder condition was actually not suitable for cholecystectomy at that time. He was not checked for medication after surgery. So, should biliary stone extraction be done, how to choose the case, and what are the main postoperative complications should all be of concern. The mainstream surgery for gallbladder stones is still laparoscopic cholecystectomy, not cholecystectomy, and I am cautious about cholecystectomy. At least the patients should have normal gallbladder size and shape, no inflammation of gallbladder and biliary colic, and not many stones, and then perform biliary lithotripsy after careful communication with the patients, and after the operation, the patients are advised to take long-term Tourotec, which can significantly reduce the probability of stone recurrence after the operation. The main problem is the recurrence of stones, which is usually most likely to occur in about 2 years, followed by stone residues. Therefore, you should insist on taking Torolite after surgery.