I Gain Traits by Eating Demons and Go on a Rampage at the Demon Suppression Bureau

Xu Qingyang transmigrates to the Great Qian Dynasty, where demons and monsters run rampant and countless ordinary people can do little more than scrape by beneath their threat. After transmigrating, Xu Qingyang is weak and frail, and both his parents have been killed by demons. Just as despair takes hold, he awakens his golden finger, the Demon-Eater's Manual. As long as he eats a demon or monster, he can extract one of its traits! Eat a black-backed wolf and gain 【Copper Skin】 Eat a Kunpeng and gain 【Supreme Speed】 Eat an immortal phoenix and gain 【Rebirth in Flames】 Years later, with countless traits at his command, Xu Qingyang is invincible in the world. “Demons from beyond the domain? Why are they jumping right into my bowl?” “This beast leg is supposedly from a legendary Demon God? I had no idea. One punch, and all that was left was a leg.”