Weapon seller in the world of magic

Mark, a brilliant military weapon designer, found himself abducted by a mafia gang after rejecting their demands to work for them. Coerced into crafting unique weapons for five relentless years, his escape was bittersweet as he was betrayed and shot by his own trusted comrades.

Ding! A sudden awakening introduces him to a weapon system, and when he opens his eyes, he discovers a new body and a different world. Forget about bows and arrows to kill a wild boar without detection; I present you this sniper rifle. And for annihilating a horde of goblins from the sky, skip the flying carpets and brooms; here's a fighter jet. Dragon troubles? Say goodbye to S-class adventure teams and welcome the nuclear bomb.

Embark on a journey with Mark Spencer, now known as Lu Zhen, as he wields his weapon system to bring the entire world to its knees.

Note: The author, not native to an English-speaking nation and without an editor, appreciates your understanding in case of any grammatical errors.

Author's Current Works: War Online, My Soul Card Is a Reaper

Other Notable Works: The Last Slytherin, The Sharingan Hyuga