Preschool education includes: pedagogy, psychology, hygiene, physiology, neurophysiology, nutrition, piano, dance, painting art, anthropology, sociology, ecology, genetics, ethics, linguistics and other majors.

Preschool education is one of the important contents of preschool education and a part of the scientific system of preschool education. Children are the basic stage of intellectual development in life, and also the fastest developing period. Proper and correct preschool education plays a great role in children's intelligence and future development. The formation and development of supernormal children are related to proper and correct preschool education, especially preschool education in intelligence.