Gu Shifei never imagined that a love letter would bring her to a parallel world, much less that her fiancé had once harbored a deeply passionate, unforgettable secret crush.
On her first day after transferring schools, Gu Shifei saw Jiang Shiyan being bullied. Even now, she still remembered his expression when she visited him in prison, unable to tell whether it held despair or calm.
Gu Shifei saved him, and gained a little brother in the process.
