Swallowing the Lifespan of Billions of Demons, I Will Live Forever

[Immortality] + [Hot-blooded Fantasy] + [Upgrade Flow] + [Decisive Killing] + [Demon Demon Killing] + [System] Dayin Dynasty, the dynasty was in decline and monsters were rampant. Chen Fan traveled through time and became a "night watchman" at the bottom of the Demon Suppression Department. His colleagues died tragically, his superiors oppressed him, and the law collapsed. Chen Fan was forced into a desperate situation. Fortunately, the swallowing system is awakened and can swallow monsters! Swallow the demon pill and take away its magical power! Plunder the demon's longevity and change your fate against the will of heaven! Conquer all demons and build my demon army! From then on, all the demons under his sword became nourishment. From a humble warrior to the "Swallowing Demon Lord" who rules all demons. From an ordinary human being to an immortal magical being. The Demon Suppressing Department regards him as a traitor, and the world calls him a devil. But he stood on the mountain of corpses and sneered: "This cannibalistic world, If you can't use monsters to devour monsters, how can you talk about guarding the human world? "