As an "important character" who seems indispensable but is actually dispensable in a book, Bai Yueguang always needs to be good enough to leave a deep impression on people (referring to the male protagonist), but cannot cover up the true heroine of the novel.
When Qin Shiyue was selected as the "Destined Person" by System 748, she made plans to retire at any time and return to the underworld. After all, she has nothing but beauty and a little talent, no acting experience, and is even introverted and socially fearful with zero emotional intelligence.
But System 748 allowed her to be herself, and said that the role of Bai Yueguang was hers.
?
Well, just think of it as social practice.
The first world: Bai Yueguang who was bullied at school
The second world: Bai Yueguang, whose gender is Beta
…
Intention: To be the light that illuminates oneself