Part of the life experience changes and imagination, a simple description is a girl's growth experience and unwillingness. Once she dreamed of going back to the beginning, the girl wanted to prevent things from happening again before everything started, and create a future she likes. If fate is in your own hands, then how to start and when to start is no longer an unknown answer!
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.