As a teacher or children's consultant in kindergarten; Researchers engaged in preschool education research in institutions of higher learning and scientific research; In the relevant government agencies, major hospitals, pediatric clinics, as a child development assessment and guidance personnel, children's education and healthy development policy makers, children's education consulting experts. ; In newspapers, magazines, radio and television stations and other media as children's column program editor, media planning and production; Professional consultants or market research and analysis professionals engaged in enterprise design, production and marketing related to children, as well as the development of various children's products.