Killing Demons: Going Back in Time to Become a God

Luo Yan traveled through time and became a black-hearted butcher in the troubled world of monsters, offering "two-legged sheep" to the pig monsters. When he was about to die, he bound the "Tower of Infinite Reincarnation"! Get killed once and your martial arts will improve! Demon Subduing Sword Technique? Retrace your steps a hundred times to reach the pinnacle! Encirclement and suppression by a group of demons? Go back a thousand times to kill and become unparalleled in mowing the grass! The monsters he killed all became his training partners for infinite retrieval and improved martial arts. When the emperor knelt down and begged him to suppress the demons, when the immortals were frightened, he killed the gods with his sword. Luo Yan just wiped the bone-cutting knife and sneered: "Don't worry, let me do it a million times again..."