1.Treatment method introduction: Gallstones are common diseases of the biliary system, including stones originating from the bile duct system. First of all, we know that by drug de-stoning, extracorporeal lithotripsy and other methods can only relieve the inflammation and symptoms of gallstone disease, it is impossible to cure completely, the only way to cure is surgery. 2, gallstones patients how to choose bile cutting or bile preservation The choice of bile cutting surgery or bile preservation lithotomy depends on the soundness of the gallbladder function, medical doctors concluded that: the gallbladder function of more than 30% of the people must be bile preservation, why? Because a functioning gallbladder plays an important role in human digestive function and can prevent the occurrence of intestinal cancer. For those who have lost their gallbladder function, they must be cut, because a non-functional gallbladder is a foreign body even if it is kept in the human body, which is harmful to the human body. For patients with symptoms or recurrent gallstones, it is recommended to adopt gallstone removal surgery as early as possible to preserve and protect the function of gallbladder. For patients with asymptomatic or episodic gallstones, non-surgical treatment can be used temporarily. 4, recurrence problem analysis: The original sin of gallstones is that the bile composition has changed, the processing plant in the liver, the liver formed stones discharged into the gallbladder, bile ducts can not continue to discharge into the intestine and stagnation, the formation of gallstones followed by cholecystitis, this process takes about 10 years. In other words, it will take 10 years if the stones recur after the gallstone extraction surgery, and the early recurrence will be the residual stones from the surgery rather than the newly formed stones. Therefore, it is especially important to have the surgical equipment and the surgeon’s surgical stone extraction technique. 5.Introduction of biliary lithotripsy: With the help of laparoscope and cholangioscope, biliary lithotripsy not only removes the stones but also preserves the function of gallbladder and avoids the complications after gallbladder removal. The operation time is short, the trauma is small, the recovery is fast and the recurrence rate is low. Our department has accumulated more experience in the prevention of gallstones re-formation by using Chinese medicine to regulate the composition ratio of bile after surgery.