In Xinhai City, where memories can be extracted, traded and tampered with, Lin Mo is a top memory restorer. He can repair the most broken memory crystal, but he can't find the five years he lost. A mysterious commission draws him into a deadly conspiracy: a memory crystal that was deliberately shattered hides secrets that can subvert the order of the entire city. When he dived into the crimson memory afterimage, he found that the end point of the clue actually pointed to his own blank past. On this isolated island built of memories, he must sail into the deep sea of forgetfulness to retrieve the truth, or be completely swallowed by lies.
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