My Explosion Rate Will Be Infinitely Doubled After Tomorrow

While others are still cheering for being promoted to a level, The protagonist is already troubled by leveling up too quickly. Do you have uzi? The protagonist directly took out his AK47 and pointed it at the infected person. Do you have high attack power? I'll just stand and let you beat me. If I can't hold it for 5 hours, I lose. Do you have many people? The protagonist waves his hand, and an army of millions directly rides on his face.