Is Suzhou 957 DuDu a real person?

Absolutely not. This is a cartoon image.

This year, the parent-child 957 DuDu Xue Poetry met with you every solar term, learned about folk culture through solar terms, and learned ancient poems related to solar terms. Unconsciously, the parent-child 957 "DuDu Xueshi" has been with you for some time. From spring to summer to autumn, with the coming of the school season, in order to cheer for themselves in the new semester, anchors Cao Rui and Dudu presented this lovely voice gift to everyone before the school starts.