What does concave and convex have to do with it?

Grandpa's live broadcast was banned. Because Grandpa Tu's live broadcast contains illegal content, including vulgar violence and live advertisements, the live broadcast was banned. ?

_ Tuye, alias Tu Tu, whose real name is unknown, now lives in Guangzhou, Guangdong, and is a Tik Tok red man. Up to now, Grandpa Tu has sent out 80 video works, which have been praised by12.06 million, attracting 5.04 million fans' attention.

Tuye's daily video content is mainly based on some popular remakes. The main contents are: brotherhood and interpersonal relationship. In videos, she usually appears in cool men's clothes. Used to be the host of Tik Tok pop talk show.