Abstract: Children's literature in China is an organic part of Chinese literature characterized by "literary modernization",and its hundred-year history is isomorphic to the transformation of modern China.The internal relationships between "evolution","evolution history" and "evolution history study" are effectively integrated in the overall and systematic study of the evolution history of Chinese children's literature in the past hundred years,which has important theoretical value for redrawing the historical picture and literary pedigree of Chinese children's literature.The study of the evolution history of Chinese children's literature in the past hundred years is not the superposition of dynastic history.Guided by the theme of "new imagination",it highlights the internal context of foundation,continuation,development,flexibility,opposition and controversy in the sense of generative theory,representing the development and evolution of Chinese children's literature in the past hundred years with the use of the evolution of children's view and aesthetic form,showing its unique literary charm in the pattern of nationality and the world.

Key words: children's literature in China, evolution history, theoretical conception, overall study