To observe the characteristics of children with different types of cerebral palsy and the clinical efficacy of Jiannao Yizhi Powder.Methods:A total of 1 120 children with cerebral palsy，who were treated in Ruzhou Jingeng Rehabilitation Hospital，Henan Province from May 2014 to July 2020，were enrolled.They were classified into four groups:spastic type，dyskinetic type，mixed type，and other type.All of them were treated with Jiannao Yizhi Powder(oral).The study focused on age，gender，region of origin，Gross Motor Function Measure(GMFM) score，and muscle tone grading score before and after treatment，in order to observe the characteristics and treatment outcomes of the children included in the study.Results:The difference in gender，age，and regional distribution among different types of cerebral palsy children was insignificant(P>0.05).In the four groups of children with cerebral palsy，the dyskinesia of “other type” was relatively mild，and the GMFM score and muscle tone grading score in this group were significantly different from those of the other three groups(P<0.01).After treatment，muscle tension was decreased in all types，among which the “spastic type” had the most significant change，with significant difference from the other three groups(P<0.01).The GMFM score of each group was significantly improved compared with that before treatment.The variation in the sore was the smallest in the “dyskinetic type”，and it was statistically different from those of “spastic type” and “other type”(P<0.01).Conclusion:The muscle tension and gross motor function of children with different types of cerebral palsy are different，and the efficacy is also different.The dyskinesia is obviously relieved for all types of cerebral palsy children after treatment.Jiannao Yizhi Powder is safe and effective in the treatment of children with cerebral palsy，which can be further popularized and applied.