In a fast-travel novel, a girl unfortunately died in a car accident while saving others, but accidentally met the system. In order to live a new life, she had to negotiate various conditions with the system and signed a series of unequal treaties. Thereby entering the small world in the book to change the destroyed world line. But why did I change my gender?
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.