A normal person has only one gallbladder, which is an important digestive organ and functions mainly to store, concentrate and release bile. Bile is produced by the liver and excreted into the intestines through the bile ducts. During this process, bile can be temporarily stored in the gallbladder and discharged on demand according to the amount of food eaten. If the gallbladder is removed, the function of discharging bile on demand may be greatly affected, which will inevitably affect the digestive function, and may lead to indigestion after eating, such as a feeling of fullness, abdominal pain, or even diarrhea, which is the main function of the gallbladder.