In the future city "Xinhai" where memories can be read and repaired, Lin Feng is a top "memory texturer". He makes a living by repairing traumatic memories and regards memory as an inviolable sanctuary. Once, while repairing the memory of Anya, the victim of an attack, he discovered an image of the murderer that was too "perfect" to be true - a false mark that was carefully implanted. This tiny flaw was like a pulled out thread, causing the gorgeous tapestry called "Truth" under his feet to begin to collapse. In order to explore the truth, Lin Feng stepped into a huge vortex intertwined by power, technology and human desires. What he will face is not only a conspiracy that can subvert the entire city, but also the silent echo from the abyss of his own memory.