In the flawless future city "Mirror City", memories can be erased and reshaped. Lin Mo, a "scavenger" numbered 734, works to remove "emotional garbage" from the city's data system. He has no past, only numbness day after day. Until an accident, a memory fragment that did not belong to him - a woman's face and desperate cry - was imprinted in his mind. This rift made him question the truth of his existence. In order to regain his identity, he embarked on a dangerous path against the entire city system, only to find that he was both a prisoner in search of the truth and a sinner who built this memory labyrinth.
