Qin Lu was tricked by his senior brother, and his body was thrown into the forbidden place of corpse abyss. When he is about to die, the burial coffin is activated, forcing him to refine the "Rotten Bone Corpse Dragon" next to his incarnation, and devour its [Dragon Flame Corpse Fire] to kill the pursuers.
A roar came from the coffin: "Refining one hundred thousand corpses can be buried in heaven!"
Qin Lu sells "cultivation corpses" to the technological plane to make biological weapons, and sells "mechanical corpse cores" to the immortal world to serve as spiritual power batteries.
Absolutely self-interested, decisive in killing, treating corpses as "resources" rather than life (not the Holy Mother)
And this is just the beginning of the "Era of the Watcher"