1, the level of economic development directly determines the government's investment in preschool education. Generally speaking, when the level of economic development is high, the government will have more financial revenue to support the development of preschool education, such as increasing the funds for preschool education, expanding the scale of kindergartens, and improving the treatment of teachers. This will help to improve the quality and popularity of preschool education and lay a solid foundation for the healthy growth of children and future economic development.

2. The development of preschool education is also an important part of economic development. Preschool education plays an important role in cultivating children's cognition, emotion and sociality, and can lay a solid foundation for their future study and growth. At the same time, the development of preschool education can also promote the development of related industries, such as educational toys and educational software, which will help promote economic growth and increase employment opportunities.