To study the curative effects of Zhibai Dihuang Pills on children with idiopathic precocious puberty.Methods:A total of 98 children with idiopathic precocious puberty admitted to the Affiliated Hospital of Xuzhou Medical University from July 2017 to April 2018 were selected as the research objects.According to the random number table method，they were randomly divided into a control group and an observation group，with 49 case in each group.Children in the control group were given life intervention，diet adjustment，and injection of triptorelin.Children in the observation group were given Zhibai Dihuang Pills on the basis of the control group.The growth and development of the 2 groups of children before and after treatment and the treatment effect were observed and recorded.Results:After treatment，the breast diameter，uterine volume，and ovarian volume of the 2 groups of children decreased significantly，and the observation group was significantly lower than that of the control group; compared with those before treatment，the luteinizing hormone(LH)，follicle-stimulating hormone(FSH) and estrogen(E2) decreased significantly.After treatment，the LH，FSH，and E2 of children in the observation group were significantly lower than those in the control group; compared with those before treatment，the BMI of the 2 groups increased significantly，and the bone age index decreased significantly，and the improvement of the observation group was better than that of the control group：The effective rate of treatment in the observation group was 95.92%，which was higher than 79.59% in the control group(P<0.05).Conclusion:Zhibai Dihuang Pills combined with triptorelin have a better effect in the treatment of children with idiopathic central precocious puberty，and can improve the secondary sexual characteristics and growth and development of the children.