After the great dust disaster, the city was reduced to ruins. Writer Chen Mo and the girl Lin Xia struggled to survive in the apocalypse. They escaped the pursuit of mutated giant beasts and predators, met Lao Dao and others in a desperate situation, and headed to the legendary northern outpost together. However, there is a conspiracy hidden within the high walls, and the Vulture Gang is pressing closer. Chen Mo was forced to take up arms, protect his companions between humanity and killing, and ignite hope in despair.
