The certificate of Beijing Preschool Education Association contains a lot of gold. According to relevant public information, the country is now promoting the three-child policy and a series of policies to encourage fertility, and the requirements for kindergartens are getting more and more attention. It is proposed to run more kindergartens and need a large number of kindergarten teachers. We have obtained the qualification certificate of preschool teachers, fully implemented the national principles and policies on preschool education, explored the development law of children aged 0 to 6, organized and served preschool education institutions at all levels, and carried out scientific theoretical and practical research on preschool education for the society.