University. Preschool education is an education that parents and kindergarten teachers use various methods and objects to stimulate children's brains systematically and scientifically, so as to gradually improve the functions of various parts of the brain. Five years always refers to junior high school junior college education, so the five-year preschool education in Shanghai is junior college education. At the same time, preschool education offers courses such as preschool children's health care and preschool children's developmental psychology.