Children's poetry refers to poems with children as the theme and suitable for children to listen, recite and read. It should conform to children's psychological and aesthetic characteristics, including poems written by adult poets for children, as well as poems expressing children's feelings. Children's poetry is a branch of poetry, because it is restricted by the psychological characteristics of specific readers, so its life content, artistic conception, association and imagination, literary language and so on must conform to children's age characteristics and be loved by children. Only in this way can we play a unique role in cultivating children's good moral quality, ideological sentiment, stimulating and enriching children's imagination and thinking ability, especially in cultivating children's healthy aesthetic consciousness and artistic appreciation ability.