Season 1 of 早教知识乐园 premiered on 2021-06-07.

Season 2 of 早教知识乐园 premiered on null.

Season 3 of 早教知识乐园 premiered on null.

Season 4 of 早教知识乐园 premiered on null.

Season 5 of 早教知识乐园 premiered on null.

Season 6 of 早教知识乐园 premiered on null.

Season 7 of 早教知识乐园 premiered on null.

Season 8 of 早教知识乐园 premiered on null.