First of all, the fees of public kindergartens are relatively low and the quality of education is relatively guaranteed, which is a very good choice for some families with poor family economic conditions.
Secondly, public kindergartens have strong teachers, rich professional quality and teaching experience, which can better take care of and educate children, which is also an important factor to attract parents.
Thirdly, public kindergartens are relatively rich in educational resources and have more teaching facilities and tools, which can better meet children's learning needs, which is also an important reason why parents choose public kindergartens.
Finally, the enrollment policy of public kindergartens is relatively fair, and some children will not be discriminated against because of family background or other factors, which is also an important guarantee for parents to choose public kindergartens.
To sum up, there are so many people in public kindergartens mainly because of their advantages such as low fees, high education quality, strong teachers, rich educational resources and fair enrollment policies.