Lin Jing received a mysterious commission to repair a damaged "echo spar". During the restoration process, he accidentally glimpsed a "blank" memory that belonged to no one and seemed to come from the future - a horrific scene of the city being cleansed by the "memory plague". This crystal made him the target of the "Silent Court". In order to protect himself and explore the truth, Lin Jing, with the help of the mysterious woman Ye Tong, gradually uncovered a shocking conspiracy that aimed to format the entire city's population through the "memory plague" and thereby establish a "perfect" utopia.
