In the wasteland for ten years, the radiation wind swept away rusty iron and corpses. Lin Ye held the quantum core pulled out from the old world laboratory and stepped on the pile of corpses to reach the throne of Gray Castle. No one knows that he was once an academician in charge of the country's energy lifeline. They only think of him as a bloodthirsty tyrant. Until one day, the wanderer Lu Yao broke into his throne room carrying a rusty knife and threw out an unburned paper signed Lin Ye with a smile. Former scientific research partners, now one is the king and the other is the bandit. When the old gene locks are about to disintegrate, and when the living weapons in the dungeon collectively awaken, these two geniuses, crushed by the times, will use science and violence to rewrite the laws of this dead world.