There is a master of a thousand faces in this world. He prowls the shadows of the city, skilled at stealing skins to disguise himself as others and slowly devouring the lives of the living.
At some point, cracks began to appear in Lin Feiwan's life. Someone looked just like her, had the same habits, and even shared the same memories... Someone was quietly taking her place, living as her.
Everyone is fooled by the false face. Only Lu Wenzhen sees through it at a glance: the person standing before him has long become impossible to distinguish from an impostor.
As the line between truth and falsehood blurs completely, even she begins to wonder: Am I, the person living now, really myself?
The mystery surrounding her mother's bizarre disappearance years ago resurfaces, and someone has deliberately blacked out key information in the yellowed case files.
She and Lu Wenzhen enter the fray side by side, gradually unraveling a vast mystery that entangles two generations.
As the abyss behind the mirror slowly opens, no one will escape unscathed.
