In New Alexandria, a city built by memory, history is a commodity that can be erased, and the truth is the most dangerous contraband. Lin Jing, an "echo scrubber" who makes a living by cleaning up other people's dirty memories, just wants to survive in the gap between neon lights and rain. However, an unexpected mission brought him into contact with a tightly sealed taboo memory - "Crimson Echo".
This echo invaded his mind like a virus and was like a lamp, illuminating the abyss covered by endless lies. He saw the tampered history and touched the reality of the world. Overnight, he went from an unknown person to the number one prey of the "Silent Court", the highest authority in the city.
While on the run, he was rescued by a group of mysterious resisters who called themselves the "Dream Weavers." They told him that the "Crimson Echo" in his mind was the only key to the true history of mankind.
In order to survive and to find the truth behind his parents' disappearance, Lin Jing was forced to embark on a path of no return. He will learn how to weave spiritual "inscriptions", travel through the bizarre "etheric sea", and fight against the ruthless judge and the omnipresent Big Lie.
When the torrent of history is about to break down the dam of hypocrisy, how will he choose? Should we embrace the truth that brings destruction, or protect the lies that bring peace? In this sea of inscriptions, everyone's choices will become eternal echoes.
