A disaster of unknown origin swept across the world, and the vast majority of humans mutated into "ugly ghosts" who only knew how to kill and devour. Senior otaku Zhang Youli, an ordinary young man addicted to the virtual world, was forced to step out of his comfort zone at the moment of the end of the world. He has no superpowers, no powerful background, only calmness and meticulous observation far beyond ordinary people, and survival "knowledge" learned from countless games. Relying on these, Zhang Youli struggled to survive in the ruins of blood and fire. From a lone traveler who only wanted to protect himself, he gradually united the survivors and established a shelter. In the process, he not only has to fight against the increasingly evolving and terrifying ugly ghosts, but also faces the distorted human nature in the apocalypse. This is a story about how ordinary people find hope in despair, transform from homeboys into leaders, and lead mankind to struggle to survive on the edge of the abyss.
