My Cannon Caliber is Three Thousand Meters

"A qualified Artillery Master should possess overwhelming firepower coverage." "Hence, my turret with a three-kilometer caliber is perfectly reasonable." After a grand display of fireworks, Chen Jiang looked at the stunned expressions of the onlookers and spoke with utmost seriousness. ... When countless races were thrown into a world to battle for survival, a world where survival is the main theme began.