A case that runs through the beginning of this story is the mysterious death of Hua Yejin's mother one night. The case behind this is the unprecedented fire that occurred in Yin Hongcheng before it was renamed Yin Hongcheng. In this fire, Hua Yejin's father died. This fire seems to have become Hua Yejin's only unopenable scar.
Concept: suspenseful love interspersed