The exploration of early childhood education theory and practice is long-term and continuous. Chen Heqin is a famous educator in China and the founder of children's psychology pedagogy. He has a far-reaching influence on traditional education in China. He established and perfected the theoretical system of modern children's education in China, and was known as "Froebel of China" and "the father of early childhood education in China".

The "life education" advocated by Chen Heqin is of great significance to modern and contemporary preschool education in China. Through practice and exploration, the theory of "living education" has formed a unique educational concept and laid a solid foundation for the development of preschool education in China.