In the "Misty Hidden City" where technology can accurately delete memories, Lin Mo, the top memory cleaner, erases the pain of customers with scalpel-like precision. He was calm and distant, and exiled himself on an island composed of countless broken memories, until a woman named Su Qing brought an impossible commission: to delete the memory of a non-existent person. This "ghost" imprinted in her mind cannot be found in any database. Lin Mo was involved in a well-planned conspiracy, and the technology and belief he relied on for survival began to collapse. In order to explore the truth, he must dive into the most dangerous sea of memories that he has long forgotten.
