In 2025, the biological weapon "Genesis" swept the world, 97% of humans died and mutated, and civilization collapsed. The special soldier Qin Xiao wakes up in the ruins of the military camp, awakens the mysterious "Wasteland Overlord System", and obtains the "Predator" talent - killing enemies can seize their abilities, and points can be exchanged for various skills and equipment.
In the wasteland world, the strong one is king, and all the forces are divided and fighting. Qin Xiao started from the Iron Fist Gang and gradually established the Black Hawk Legion, with a strict system and both kindness and power. During the expansion, they met Lin Xueyao, the "Frost Queen" of the Southern Territory. The two A-level awakeners went from being enemies to joining forces, and eventually became Taoist couples to rule the wasteland together.
When Qin Xiao thought the situation was settled, he discovered that there was a conspiracy of alien civilization invasion hidden behind the zombie virus. Facing the real crisis of genocide, he must unite mankind as the overlord of the wasteland and launch a final counterattack.
This is an apocalyptic world where the weak eat the strong, a legend of a king conquered by iron blood.