The main effects of Bao Chi Wan are: strengthening the spleen, dispelling the belt, and dispelling phlegm. The main effects are: children with constipation, lactation and chancroid, wheezing and coughing with phlegm, vomiting and diarrhea, fever, phlegm and convulsions, reduction of milk food, colds in all seasons, stunted growth, and weakness of the spleen and stomach; it can also be used for adults with phlegm and dampness obstruction and unclear bowel. Modern research shows that Bao Chi Wan has the effect of relaxing the tense smooth muscle of the gastrointestinal tract and increasing the tension of the relaxed smooth muscle of the gastrointestinal tract, which has a two-way regulation; it can also activate the activity of pepsin among digestive enzymes, which can accelerate the peristalsis of the gastrointestinal tract, promote the speed of emptying the contents of the gastrointestinal tract, and speed up the emptying of the gastrointestinal tract. The side effects of Pao Chi Wan are not clear at the moment, so children need to use the medicine under the guidance of a doctor, not to take the medicine, stop the medicine and change the dosage without authorization.