In the future city "Aethelburg" where neon lights and rain screens intersect, Lin Mo was once the top "memory texturer", able to sneak into other people's brains and repair or erase memories. A disastrous mission not only caused him to lose his best friend Shen Hui, but also left an untouchable blank in his own memory. Five years later, Shen Hui, who was supposed to be dead, suddenly appeared with an incredible commission: to enter his own memory and retrieve the truth that they had lost together. On this isolated island built of data and lies, Lin Mo must pick up his broken skills again and dive into the past as fragile as glass. Every echo is closer to the truth and another exile of the self.
