Demon? What I Summon Is the Torrent of Steel!

When others summon demons, Shen Congwen summons armed robot dogs. When others chant forbidden spells, he calls for drone bombings. He traveled through another world and became a sacrifice, and was regarded by the ancient gods as a heretic in the rules that must be eradicated. However, behind Shen Congwen stood the entire modern military industry system. Anti-material rifles shred magic shields, cloud blasts vaporized evil altars, and sniper grenades blasted through dragon scales. When the J-20's engine roars across the sky of another world, and when the torrent of steel rolls over the pure land of God's Kingdom - tremble! This is truth for the 155mm caliber and justice for supersonic cruise. When Dongfeng Express arrives at the Temple of the Kingdom of God, the whole world will finally understand: The truth is only within the range!