In Xinhai City, where memories can be extracted, traded and tampered with, Lin Mo, a top memory restorer, lives in an erased past. The only clue is a silver locket that cannot be opened. Lin Mo's peaceful life was completely shattered when the mysterious woman Su Wan came to his door with an impossible request - to retrieve a memory about the "non-existent flower". This seemingly simple business dragged him into the sight of an organization called "The Void". As the investigation deepened, he discovered that Su Wan's memory was inextricably linked to his lost past. In order to retrieve the truth, Lin Mo must dive into the deepest part of his consciousness, fight against the black hand that manipulates memory, break the cage that imprisons his soul, and piece together his forgotten self in the embers of time.
