In a near-future city where memories can be extracted, traded and deleted, Lin Mo, a top memory appraiser, has a huge gap in his heart that cannot be filled - a key memory about his childhood trauma has been artificially erased. When a mysterious woman named Xiaotong comes to the door with a fragment of his lost memory, Lin Mo's peaceful life is completely shattered. He is forced into a maelstrom of lies, betrayal and power. In order to regain his complete self, he must form an alliance with Xiaotong, dive into the deep sea of memory intertwined with cold data and warm humanity, and fight against the powerful forces trying to bury the truth forever. This is not only a chase of memory, but also a difficult journey about redemption and identity.
