The Red Skeleton Virus swept across the world, and once the prosperous civilization collapsed, 90% of the human race became bloodthirsty, cruel, and intelligent skeletons. The remaining survivors huddled in the corners of the wasteland, lingering in the desperate situation of depleted resources and the collapse of order. College student Lin Yuanben and his girlfriend are dependent on each other, struggling to survive in the apocalypse, just to live a stable life. But there is no place for kindness in the last days. His former classmate and love rival Zhang He had evil thoughts and formed a team of predators to make a living. In order to protect himself, he used any means to sacrifice Lin Yuan's girlfriend alive to the corpse. Lin Yuan, who witnessed the tragic death of his beloved, fell into the endless abyss.
In extreme despair, Lin Yuan awakened the [Despair Fortress System] and took charge of the most powerful fortress-building power in the wasteland. Consume resources to build and upgrade various defense and functional buildings such as turrets, farms, and arsenals. Kill skeletons and protect survivors to earn hope points and unlock top blueprints and powerful combat capabilities. With one thought of building a high wall and one shot of cannon to suppress the tide of corpses, Lin Yuan's character completely changed. He lost his kindness and tolerance in the past and became decisive, ruthless and ruthless. He took revenge fiercely, bloodbathed Zhang He and all the looters, and killed his enemies with his own hands to comfort the soul of his beloved.
