A girl stayed up late to finish reading a novel, but the ending of the novel was not that satisfying. Of course the heroine was very happy, but the supporting actress obviously paid the most but did not have a good ending in the end, so she complained about the author.
After she woke up, she had become the female supporting character in the book. As she already knew the entire plot, she rewrote the ending step by step and finally found her own destination.
Purpose: Female supporting characters should also have their own happiness