If you have diarrhea and flatulence, you can take montmorillonite, huangliansu and rectified intestine. Montmorillonite belongs to a traditional Chinese medicine, and the main ingredient is montmorillonite. Huangliansu belongs to a kind of traditional Chinese medicine, the main component is berberine hydrochloride, this drug component has anti-inflammatory and analgesic effects, and also has the effect of clearing heat, removing dampness and stopping diarrhea, so it has a therapeutic effect on acute and chronic gastroenteritis. After taking it, it can not only increase the growth of Bacillus licheniformis in the intestinal tract, but also promote the growth of Bifidobacterium and Lactobacillus, thus helping to relieve flatulence and diarrhea.