Diarrhea that is well and does not poop is mostly considered to be related to the following two factors. In diarrhea, because of the increase in the discharge of stool, it is possible that there is also a water-electrolyte disorder, and the food residue contained in the abdominal cavity and intestinal tract is less, and because diarrhea is basically eliminated. In addition, it is possible that the recent poor feeding has resulted in very little food residue in the abdominal cavity and intestinal cavity, which manifests itself as difficulty in pooping, also known in technical terms as difficulty in defecation. Another reason is the application of antidiarrheal drugs during diarrhea, which may slow down gastrointestinal peristalsis and even cause dry stools, making it difficult to pass stools or not to pass stools, which is the performance of not pooping.