Doomsday War System

[Not the Holy Mother] [Decisive Killing] [Also known as the Doomsday War System] There are crises everywhere in the end of the world. Wang Yu said that there is no need to worry. The Doomsday War System is so confident. You said you have a lot of weapons? Sorry, I can't use them all. You said mutant zombies are very powerful? It just so happens that I haven't tested the firepower of my new weapon yet. Wang Yu looked at the refugees: "Submit or die!"