I studied preschool education before. Want to learn preschool education, in addition to the design and practice of infant psychology, infant health care, infant literature, infant education, kindergarten education activities, but also students of biology, geography, computer, vocal music, piano, dance, art, handicrafts. In a word, preschool education needs more extensive knowledge. You don't have to have special skills, but you have to know something about each item. It depends on your own conditions. If not, you can learn. As long as you want to learn, there is nothing you can't do. It's up to you.