The Master of Black Technology in the Magic World

Su Jin, a freshman at the police academy, accidentally traveled to a different world. There is no science in this world, everything revolves around magic. Su Jin, who thought he could flex his muscles, found that he couldn't sense magic power. And the birth point is still in the dense rain forest of Warcraft Feilu? Fortunately, he has a black technology system! Added obsidian, goblin skull, shadowcat claws, and rubber pig tail. Bite! Congratulations on synthesizing a new item, Desert Eagle! Bang! Flames burst out from the pitch-black muzzle, and the invulnerable armored lizard had its head shattered easily? Tasks come one after another. Submachine gun blueprints, shotgun blueprints, sniper rifle blueprints! Even grenades, rocket launchers, tanks and aircraft carriers! In this bizarre magical world, wearing a giant mecha, I finally became a god... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.