In the future city "Xinjing" where memories can be accurately deleted, archivist Chen Mo chose to erase a painful past in exchange for a peaceful life. However, the deleted memories did not really disappear, but turned into nameless fragments of fear and senses, haunting him like ghosts. In order to explore the truth, he found the mysterious "memory stalker" - Ling. The two formed an unstable alliance and sneaked into the depths of the memory network built by the technology giant "Yongxi Group". They discovered that what Chen Mo had forgotten was not only a personal tragedy, but also a shocking secret that could subvert the order of the entire city. In this sea of oblivion composed of data, every island of memory may become a tomb burying the truth, or a beacon igniting resistance.
