The introduction of laparoscopic cholecystectomy has meant a dramatic change not only in biliary surgery but in the entire field of general surgery. It has been recognized by the surgical community as a kind of minimally invasive surgery, especially since the first laparoscopic cholecystectomy was successfully performed by Phillipe Mauret in Lyon, France, in March 1987, which soon gained widespread approval and support from the surgical community because of its efficacy, minimal injury and quick recovery, thus making the procedure rapidly popularized and greatly replacing traditional cholecystectomy. It has the tendency to replace traditional cholecystectomy and become a routine surgical procedure for the treatment of gallbladder stones, cholecystitis and other benign gallbladder diseases. The so-called laparoscopic cholecystectomy is: after the formation of the pneumoperitoneum, three to four 1 cm-sized incisions (poke holes) are made in the abdominal wall, through which the laparoscope and surgical instruments are placed, and the intra-abdominal organs (including the gallbladder) are displayed through the laparoscope by television images, and the process of gallbladder removal is completed with these surgical instruments. This procedure is a fine operation at a distance because the poke hole is tiny and the surgeon operates with the instruments into the abdomen without the surgeon’s hand entering the abdomen, thus ensuring the minimally invasive feature of this operation and making the cholecystectomy more delicate. Laparoscopic cholecystectomy, because of its minimally invasive features, generally has mild postoperative pain, can get out of bed one day after surgery, can eat a semi-liquid diet, and can be discharged from the hospital three days after surgery. They can be discharged from the hospital three days after surgery. They can engage in general labor 10 days after surgery. Since there is no open abdomen, there are no complications such as adhesive intestinal obstruction, intra-abdominal infection or incisional infection. Due to the short hospital stay, the total cost is comparable to that of open surgery.