Kindergarten (English/German: Kindergarten), formerly known as Kaner Garden, was introduced from Prussia hundreds of years ago. Formerly known as nursery garden and kindergarten. According to the Regulations on Kindergarten Work, kindergartens are institutions that provide care and education for preschool children over 3 years old. [1] Kindergarten-age children are generally 3 to 6 years old. [2] The task of kindergarten is to relieve the constraints of time, space and environment that families are subjected to when raising children, so that children can develop healthily physically, intellectually and emotionally. It can be said that kindergarten is a happy world for children, which can help children spend their childhood healthily and happily, not only to learn knowledge, but also to get in touch with collective life from childhood. As the foundation of the whole education system, kindergarten education is the preparatory education for children (complete and healthy personality, good behavior habits and preliminary natural and social common sense). There is no obvious distinction between its educational courses, which are probably composed of five fields and various activities, such as language, science, art, health and society. The integration of various fields determines the teaching content.