In the future city "Mirror City" where memories can be edited and traded, Ling Su, the top memory weaver, lost his entire past overnight. He became a stranger in his own world, and his only clue was a data chip engraved with the mysterious name "Eve". In order to find himself, he is forced to embark on a dangerous road full of lies and conspiracies. He teamed up with the mysterious woman "Night Falcon" who wandered in the gray area and walked through the maze of fictitious memories, only to find that the truth he was pursuing was not only related to his personal past, but also affected the cornerstone on which the entire Mirror City relied.