One Man Wipes Out a City!

As time progressed, the entire underground city became filled with the acrid smell of gun smoke and the scent of blood. In this subterranean realm, Alex, armed with formidable combat skills and confiscated firearms, unleashed a frenzied massacre!

The vampire law enforcement team, before Alex, was as insignificant as ants, easily crushed. In just two or three short hours, Alex had already traversed the entire underground city, leaving a path of destruction in his wake.

The entire underground city had transformed into a hellish landscape. The ground was littered with the lifeless bodies of fallen vampires. Gun smoke billowed, accompanied by the wails, cries, pleas, and screams of vampires echoing throughout the underground.

In this world, vampires were the rulers, and enslaving humans was considered natural and justified. It was akin to how humans needed pigs for sustenance, breeding livestock, and slaughtering them for meat.