In his previous life, he was the president of Qin Xiwen's fan support club. He died at a concert. His last look before his death was when he saw Qin Xiwen walking off the stage hugging his "official CP".
In this life, he impulsively became a trainee and approached his idol with curiosity. Unexpectedly, in the eyes of others, he was just a "springboard" to help him debut.
Cheng Yu: Yes, I am boring, dead-minded, and just a dull otaku. But rabbits can bite people when they are anxious! ! !
Qin Xiwen: Little rabbit, be good~ Come to the arms of this heavenly king~