When the twisted Möbius strip symbol on the wall solidified the birthday candlelight, Chen Mo's world completely collapsed on the rainy night when his sister Chen Xi disappeared. The police's hasty conclusion of "running away from home" could not conceal the strangeness of the scene: a strand of icy blue hair that did not belong to humans, and the fragments of madness that flooded into the mind when touching the relics - the whispers of the hooded figure, the rust-smelling trial, and the cold sentence called "Container".
The bronze compass deep in the abandoned bookstore became a key and also turned into poison. Every time he sensed the truth, it gnawed at Chen Mo's sanity. He was forced to step into the shadowy battlefield and fight against the behemoth named "Deepwater". There, power is the curse of cognitive pollution, and truth is a deadly prison. In order to save his only relative, he must dance with madness and interpret the world's delirium on the edge of mental collapse. When the gate of the Seventh Research Institute opened in the flames, Chen Mo finally saw the price: either drown in the deep water, or... Become the abyss itself.
