There's Holy Light in My Electromagnetic Gun

>The Dawn of Light Demon Hunting Group fell into another world and lost all their spiritual power. >In front of you is a wasteland city, filled with zombies. >A man named Lu Chen carried a giant cannon: "Welcome to the Doomsday Playground." >Sheng Cai'er was forced to pick up the electromagnetic gun: "My crosshair is judgment." >Long Haochen couldn't swing the holy sword, but he commanded the infantry: "Charge!" >Sima Xian wielded the machine gun: "This thing is lighter than a hammer!" >Lin Xin is obsessed with studying zombie crystals: "This energy... Can explode!" >When the super giant zombies tore through the defense line, Cai'er activated the rail gun. >Long Haochen suddenly stood in front of the cannon, and the holy light poured into the barrel—— >"The fusion technique of light and cannon, launch!"