The main effect of Wang’s Pao Chi Wan is best used to treat children’s coughs and accumulation of food, as it can treat indigestion in children and accumulation of food due to gastrointestinal disorders in adults, as well as abdominal distension, loss of appetite, vomiting and diarrhea, and constipation. It can also treat fever and cough caused by cold, phlegm, wheezing and phlegm tinnitus. In addition, it is also effective for children with weak spleen and stomach and stunted growth, and is usually taken with warm water. For children under 6 months of age, 5 capsules should be taken each time, for children between 6 months and 3 years of age, 6-36 capsules should be taken each time, with an additional capsule for every month over 1 year. 40 capsules should be taken each time for children between 2 and 7 years of age, and 60 capsules should be taken each time for children between 7 and 14 years of age. Adults need to take 120 capsules each time, twice a day.