A strange red rain swept across the world, and civilized order collapsed in just a few days. The dead stood up again and turned into monsters hungry for flesh and blood, while the survivors struggled to survive in the ruins.
After the doomsday came, Gu Yuanshanzhou, an ordinary urban youth, accidentally activated a system called "Wasteland Survival Rules". This book of rules, which only he can see, will publish a series of survival tasks. After completing the tasks, you can obtain survival materials, attribute points, and even special skills.
There is no supernatural power that can destroy the world, and there is no inexhaustible treasure trove. Gu Yuanshanzhou's system is more like a strict doomsday survival textbook. From how to get the first sip of clean water, to how to collect supplies in a city surrounded by monsters; from how to fortify a safe shelter, to how to distinguish the human heart that is more dangerous than the monsters.
Gu Yuanshanzhou relied on this book of laws, step by step, struggling, becoming stronger, and trying to survive in the crumbling wasteland. He will witness the loss of human nature and also encounter shining hope. This is not only a person's survival history, but also a record of exploring the rules of survival in despair.