Mainly includes:

1, relevant government agencies, 10 pediatric outpatient department of major hospital, serving as evaluation and guidance personnel for children's development, decision makers for children's education and healthy development, and children's education consulting experts, etc.

2, engaged in kindergarten teachers or children's consultants.

3. Engaged in research in pre-school education research institutions or scientific research institutions in colleges and universities.

4. Design, production and marketing of children-related enterprises.

5, all kinds of children's product development professional consultants or market research and analysis professionals.

6, magazines, newspapers, radio and television stations and other media work, as a children's column program editor, media planning and production.