The patient’s stomach keeps grunting and all he pulls out is water. This symptom has two possibilities: the first one, infectious diarrhea, has damage to the intestinal mucosa caused by bacteria or viruses, resulting in intestinal peristaltic disorder, which manifests as a grunting stomach. When the food is not digested or the intestinal mucosa has secretion, it will cause the pulling are water. The stool routine plus blood tests are needed to clarify, and after the diagnosis is confirmed, anti-infection treatment with drugs such as norfloxacin and patchouli is needed. The second, functional diarrhea, is the diarrhea caused by eating too much food, or eating greasy, difficult to digest food, resulting in incomplete digestion and absorption, in the stool can be seen in the undigested food residues, this situation can be treated with multi-enzyme tablets plus whole intestine, Pefixan and other drugs. Both types of diarrhea require less greasy, fried and hard-to-digest food in the diet, with lighter food and no alcohol.