Jian’er Pill has the effect of breaking up the accumulation of worms, appetizing and feeding, people older than 6 months take half a pill, 1-2 years old take 1 pill, after 2 years old, every week increase 1 pill, 13 years old and above take 12 pills, the specific dosage should follow the doctor’s instructions. Jian’er Pills is a proprietary Chinese medicine composed of 7 flavors of medicines such as andrographis, licorice, beeswax, and croton cream. It is mainly used for the treatment of pediatric food accumulation (food indigestion and accumulation in the stomach), fever, abdominal distension, milk accumulation, vomiting, abdominal pain and other diseases. It is not recommended for those who are allergic to the drug composition of Jian’er Pills. Allergic persons should be cautious. Avoid raw, cold and fishy foods. Adverse reactions such as abdominal pain and diarrhea may occur after the current use of the drug. People suffering from the above conditions should take Jian’er Pills under the guidance of a professional Chinese medicine practitioner, either before or after meals, and if there is no relief after taking the medicine, it is necessary to consult the doctor in time.