Apocalypse: Killing Makes You Stronger

Twisted apocalypse. The government collapsed, zombies and evolved beasts ran rampant, and the city became a hunting ground for monsters. The survivors struggled to survive, and those who were determined took off in the rain. For a moment, all the heroes rose together, and the koi carp turned into a dragon. Li Sizi, who accidentally obtained the killing system, roamed freely in the sea of ​​corpses. The powerful tyrant and corpse eagle have become his experience, doubling his attributes with each level up. Devour acquires target skills, claw blades, flying, and magnetism, which are all the basis for killing. The strongest is nothing but a mountain of corpses and a sea of ​​blood, moving rivers and moving peaks. "Under the yellow sky, I am the only one."