The process of children's education from kindergarten to primary school is the connection between young and old. The two most important things before children enter school: early cultivation of study habits; Ability training is the most important. The connection between young and old makes children adapt to the new life faster, reduces the negative impact of the difference between the two kinds of education on children's physical and mental development, and lays a good foundation for children's lifelong development. 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. Wuxi Children's Academy, following the footsteps of Confucius, adhering to the spirit of connecting the preceding with the following, combining Chinese and Western cultures, and with the strength of 5,000 years of civilization, opens the door of wisdom for children aged 0- 12 in China to cope with future competition. Wear Hanfu, worship Confucius, recite national charm and practice etiquette, so that children can have their achievements in Chinese studies from an early age and have great virtue and wisdom. Our children's academy has independently developed a gradient curriculum system that spans 0- 12 years old. This curriculum system integrates Chinese studies (Chinese, history, philosophy, art, folk customs), brain science, child psychology, preschool education and other multidisciplinary knowledge. It is a children's education curriculum system with the background of "China traditional culture" in the world today.