Doomsday Demon Upgrade System

The world turned into an apocalypse in an instant, with zombies and mutated beasts running rampant in the world, and humans struggling to survive. Yue Zhong was also struggling hard in this apocalyptic world. It was very difficult to survive even if he wanted to. When Yue Zhong and his team went through many hardships and finally regained the country from zombies and mutant beasts, he was horrified to discover that he had only passed the first level. The world after the nuclear explosion is full of nuclear radiation, mutants, radioactive beasts, extremely scarce supplies, and dinosaurs and other ancient creatures are rampant. A world where intelligent dinosaurs have evolved to dominate. They have powerful racial abilities and are ten times stronger than humans. Ordinary bullets cannot penetrate the body. A world where orcs are the rulers and enslave humans. In a world where humans are at an absolute disadvantage, Yue Zhong struggles to evolve. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.