Unmatched Soldier King

*He is the chief weapon designer of the Chinese Weapon Industry Corporation. 
In order to test out a new weapon, he used himself as an experiment and traveled to the different continent.
Relying on the knowledge of modern science and technology, he decide to become the first king of weaponry in the history of this Continent.
You have magic, I have technology;
you have beasts, I have tanks;
 you have dragonriders, I have armoured vehicles;
you have dragonflight, I have fighter squads; 
you have the ultimate magic of destruction, well, I have the atomic bomb.
Let's see who's going to win?!