Six small affiliated kindergartens, little genius kindergartens, etc. Official website, the Education Bureau of Bazhong City, inquired that six kindergartens attached to primary schools and kindergartens with little talents can be connected with children, which refers to the connection between early childhood education and primary education. Children in kindergartens and primary schools have different physical and mental development characteristics. Solving the connection problem between preschool education and primary education is of great significance for promoting people's sustainable development and improving the quality of education.