In Xinhai City, where memories can be extracted, repaired and traded, Lin Mo, the top memory restorer, is a person without a past. He numbly pieced together his own sense of existence by relying on his superb skills in repairing the broken memories of others. A mysterious commission broke his peaceful life - an elegant woman named Su Wan brought a "Memory Crystal" containing extreme pain and chaos. During the repair process, Lin Mo was horrified to find that the fragment of the memory crystal echoed with his blank past, drawing him into a huge whirlpool about memory technology, human betrayal and the core secrets of the city. He must find his own island in the abyss of his customers' memories.
