Feier Pill is used indiscriminately for dyspepsia caused by non-worm accumulation, which may damage the body and aggravate the condition. Feier Pill, the name of Chinese patent medicine, is an insect-expelling and eliminating agent, which is composed of nutmeg (simmered), mukong, hexamethylene tetragonal (fried), maitake (fried), hu huanglian, betel nut, and angelica kernel, and it has the efficacy of strengthening the stomach and eliminating the accumulation of worms and expelling worms. This product is mainly used for the treatment of pediatric dyspepsia, worm accumulation and abdominal pain, yellow muscle thinness, less food, abdominal distension and diarrhea, the adverse effects of this product is not clear, prohibited in the allergy to this product, avoid cold, greasy food during the drug. Chinese medicine treatment emphasizes evidence-based treatment, fertilization pills are mainly used for dyspepsia caused by worms, if used for dyspepsia caused by non-worms, it may damage the body, aggravate the condition. Therefore, it is recommended that patients have discomfort, timely consultation, taking this drug should be taken under the guidance of a Chinese medicine practitioner to identify the evidence, do not take blindly, so as not to affect the health.