First, the reason why public kindergartens leave school so early is to give children time to play and not suppress their nature. Children are at the age of young children, which is the period of innocence and love to play. School education can teach children some simple knowledge, but more truth needs them to get through games. The reason why public kindergartens leave school so early is to give children free time to play. Let children develop their skills in a balanced way, get in touch with systematic school education, and learn some truth in daily play. After all, learning in early childhood depends more on games and play. After school earlier, children will have more time to play and use what they have learned in school in the process of interacting with others.
Second, the reason why public kindergartens leave school so early is the combination of family education and school education. Children rely more on family education and parents in early childhood, and also begin to try to receive organized and systematic school education. But at this time, school education is not the main position, and parents' family education is the main position. If public kindergartens leave school early, then children will have more time to contact with their parents and receive the education brought by their parents. In the process of growing up, children gain some knowledge and truth through family daily chores, which is one of the reasons why public kindergartens leave school so early. Public kindergartens finish school early, so children can play with their friends after school, and they can also engage in some recreational activities at home. For example, watching TV is to engage in some labor practice activities with parents, so that they can really apply what they have learned in school to practice.
To sum up, there are two reasons for the high school leaving rate in public kindergartens. Children can play freely after school and do some work with their parents.