Hepatobiliary and digestive diseases include: gastroesophageal reflux disease, esophageal cancer, gastritis, peptic ulcer, gastric cancer, inflammatory bowel disease, alcoholic liver disease, liver cirrhosis, primary liver cancer, hepatic encephalopathy, pancreatitis, pancreatic cancer , Gastrointestinal bleeding, etc. Commonly used drugs include: 1. Antiacid, gastritis, peptic ulcer drugs: Cimetidine tablets, omeprazole enteric-coated capsules, etc. 2. 2. Digestive aids: spleen-invigorating syrup, etc.; 3. 3. Antiemetics; 4. Laxatives; 5. Antidiarrheal drugs; Drugs for hepatobiliary diseases: biphenyl double lipid drop pills, etc.