Ji Yu failed to survive the seven-year itch with Ji Shiran. On the anniversary day, she returned to their little home and found a pile of old and new envelopes from the deepest part of the cabinet.
The only thing that is the same is that there is a small word "Yu" on the small stamp.
Ji Yu's encounter...
Sc 1v1 dual timeline
Concept: Time is the longest confession of love
