The price of Si Mo Tang is around 20 yuan, which is a traditional Chinese medicine, a qi regulator, with the function of promoting the recovery of gastrointestinal function, treating symptoms such as accumulated food disorder, full abdominal distension, anorexia, poor appetite, abdominal pain, bloating, diarrhea and constipation. In case of gastrointestinal dysfunction, gastritis, gastric ulcer, intestinal flora dysbiosis, etc. due to improper diet, it is recommended to treat with proton pump inhibitors, gastric mucous membrane protectors, probiotics, stomach and intestine nourishing drugs. During the treatment period, we need to pay attention to diet and ensure clean and hygienic food to prevent food-related abdominal pain or diarrhea. Eat more buns, noodles, rice and other easily digestible foods, and avoid irritating foods such as onion, ginger, garlic, chili, hot pot, tobacco and alcohol. You can eat more fruits and vegetables such as apples, oranges, bananas, cucumbers, tomatoes, etc. to increase vitamin intake. Massage the abdomen clockwise for 1-2 times a day, strengthen exercise, and keep enough sleep. Do combine work and rest to promote recovery of gastrointestinal function.