[Urban high martial arts] + [Invincible] + [No moral integrity] + [Decisive killing]
Xu Jiahao traveled through the parallel world and became a "defective product" who failed to awaken his talent.
Just when he thought his life was hopeless, the [Monster Making System] was activated!
"When I close my eyes, it's dark, and when I open my eyes, it's dawn. If I'm not the protagonist, who is?"
"Are they evenly matched?"
"What I want is absolute suppression. Your Babel tree is beneath my feet." - Xu Jiahao