In the "mirror city" constructed of holographic glass and cold metal, Lin Mo is a top memory designer, weaving flawless memories for customers. However, when an afterimage of the "Lighthouse" that does not belong to any database repeatedly invades his consciousness, his perfect life begins to collapse. He discovers that his memories, and even his past with his best friend and mentor Eva, are full of unexplained cracks. In order to regain his true self, Lin Mo embarked on a dangerous path, fighting against ubiquitous surveillance and the huge shadow that tried to imprison him in false happiness forever. He must find the lighthouse that guides real life in the maze of mirrors and shadows.
