In the "New Babel", memories become commodities that can be extracted, stored and traded. Silence, the top "memory mediator", can repair and interpret the most broken memory fragments, but cannot piece together his own blank past. One day, a mysterious woman named Lin Yuan brought a "ghost memory" that belonged to no one. In the memory, a lighthouse he had never seen appeared repeatedly. This dangerous memory is like a key, opening the door to the core of urban power and the abyss of human nature. In order to find himself, Shen Mo embarks on a pursuit, only to discover that behind every forgotten truth, there is a conspiracy that can subvert the entire world, and he himself is the center of this storm.
