In fact, there is a difference between large classes and small classes in kindergartens. Kindergarten classes are relatively more suitable for babies without independent self-care ability, and teachers take more care of them, including eating and sleeping, while small classes are more suitable for older children with certain self-care ability, mainly to lay some foundation for school. I have a kindergarten class downstairs, which is called Lide Early Education. Every day after work, many parents watch the children in the video at the door, which seems quite good.
I hope it helps you.