Hello, Master Tfboys!

TFBOYS Is a Novel About a Male Protagonist

I can't remember clearly, but I watched it several years ago. I just remember a little bit of the content. There was a heroine who was Yi Yang Qianxi's official partner and she also formed a group. Yi Yang Qianxi's official partner had eight girls whose fans were named Yin Yin. Who remembers it? Can you tell the children? Please