The Armaments Maniac Who Travels Across Worlds

In a martial arts world, I learn kung fu, but rely mainly on firearms to fight. In a sci-fi world, I make firearms, but rely mainly on kung fu for an edge. You have secret techniques, I have guns and ammo. You have technology, I have divine arts. First, I use technology to take on the mystical, then I use the mystical to take on technology. A man who can travel through the Myriad Worlds can do whatever he wants. Yang Yifei: “Real men never look back at explosions. I’m a real man, and I stand by my word.”