A disaster known as the "Scarlet Mist" swept across the world. The earth was shrouded in an ominous red mist, civilization collapsed, and the survivors lingered in closed shelters. Shangguan Yunche, a scavenger with a heavy past, possesses a special and dangerous ability - he can briefly "awaken" himself, enter the world shrouded in red mist without being directly corroded by it, and spy on the secrets and resources hidden within. In order to find the legendary pure land "Eden" that is not affected by the red mist, and to solve the mystery of himself and the mystery of his family's disappearance, he embarked on a lonely journey through the wasteland. In this world divided by the scarlet horizon, he will face not only mutated monsters and dangerous environments, but also human hearts that are more unpredictable than monsters.
