After a cataclysm called "Rust" swept across the world, civilization collapsed and the earth was occupied by monsters "abnormalities" that combined machinery and flesh and blood. The survivor Lin Jingxuan, a solitary scavenger, struggled to survive in this wasteland. He is not only trying to survive, but also looking for the legendary last pure land - "Sanctuary". However, Lin Jingxuan hides a huge secret: he has an unusually high resistance to the "rust" virus. This secret is his biggest reliance on survival, and it is also a talisman that can lead to death. When he accidentally gets a fragmented map that points to a "sanctuary", his journey is no longer an aimless wandering. He will encounter various groups of survivors, face more dangerous aberrations, and step by step uncover the truth that led to the destruction of the world, as well as the source of his own mutation.
