Doomsday Invasion: My Violent Attributes Increased by 100 Million Points

Six years into the new era! Loss is rampant, the mutant beasts are cruel and cruel, and there are only ten safe zones left on the entire planet. The safe zone is controlled by those in power, and potential warriors are injected with gene potions to become evolvers! Billions of poor people have become targets and food for zombies. Struggling to survive like a rat crossing the street. Chen Bei traveled through time and activated the violent system! Chen Bei activates the berserk system, and can gain berserk points by killing zombies. Kill zombies wirelessly and gain frenzy points wirelessly! So, outside the safe zone, Chen Bei, who has violent attributes, became a humanoid tyrannosaurus! ! ! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.