After the removal of gallstones, usually do not have obvious clinical symptoms, or the formation of bile duct stones, etc., the specifics are as follows: First, the most common in the clinical majority of patients will not have obvious clinical symptoms, gallstones after gallbladder removal, the quality of life will not be affected in any way. Secondly, it is rare for gallbladder stones to form secondary to bile duct stones after removal of the gallbladder. After the formation of bile duct stones, it is usually necessary to operate again to remove the stones in order to get cured. Third, due to the hepatic and intestinal circulation of bile acids, some patients may have spontaneous gallbladder removal, which does not require any special treatment, and can usually be cured by themselves after 3-6 months of adaptation period. Fourth, a very small number of patients may have the so-called biliary postoperative syndrome, which is manifested as postoperative pain and discomfort in the right upper abdomen, and is usually treated symptomatically.