In the original novel, the sixth prince of Wanfu Kingdom is beautiful and talented but does not put his mind on the right path. What he likes to do most every day is to let people around him praise his good looks.
Finally died at the hands of the male protagonist.
The cause of death was that he wanted to cheat on the male protagonist, and he was eunuched by the male protagonist before his death.
Intention: Don't be impulsive when encountering problems, wait for a turn of events