The particularity of children's physiology and pathology determines that doctors should pay special attention to nursing in the process of treating pediatric diseases. This article discussed the dosage form and taking characteristics of pediatric prescriptions in Tai Ping Sheng Hui Fang from the aspects of dosage form and quantity, decoction, dosage, temperature, time, frequency and degree. It has been concluded that Tai Ping Sheng Hui Fang is rich in dosage forms, both internal and external treatment; paying attention to the care of the spleen and stomach, taking medicine in a light and specialized manner, and emphasizing the end of the disease; the way of taking medicine conforms to the physiological and pathological characteristics of children.