China emphasized exam-oriented education, and let children recite, read and count. And learn what they learned in primary school. In Germany, it is to cultivate children's hobbies and their own hands-on ability, and encourage children to run around. In Japan, they attach great importance to preschool education legislation and curriculum teaching, highlighting children's subjectivity.
Preschool education has become one of the main goals of future education in the world. Many countries regard preschool education as the foundation of the whole education.