(1) Early childhood education is carried out in the family, which is improved and developed with the change and development of the family model, and adapts to and synchronizes with social development; (2) There was no class division in primitive society, and everyone enjoyed equal right to education. Early childhood education in this period is public education, which embodies the essence of democracy and equality. (3) Pre-school education in prehistoric society is closely combined with productive labor and social life. Although the content is simple and rough, there are many aspects. (4) There were no specialized preschool education institutions and full-time preschool education teachers in prehistoric society. Old people and adult women are educators, and the family and its surrounding stations are natural educational places, so it is very simple.