Demon Slayers of Great Wei

【Demon Suppression Bureau, stat upgrades, slay demons to gamble with life, a huge harem, cultivation through yin-yang energy absorption】 In the Great Wei dynasty, demons and monsters run rampant. Ling Li transmigrates into a good-for-nothing constable in the county yamen and awakens a life-gambling deduction System. He earns top marks and fights his way into the Demon Suppression Bureau, where he happens upon the Ten Thousand Years Longevity Record: the longer you live, the stronger you become. Not enough lifespan? Then absorb yin to boost yang. Courtesans, succubi, wardens, seductive foxes and deadly snake women: he takes them all into his arms. But the more demons he slays, the more he realizes that demons have long since donned human skin and infiltrated both the court and the streets! Colleagues, superiors, the people in his bed... Who is human, and who is a demon? More terrifying still, an ancient ferocious beast lies dormant within him. Ling Li must survive to the very end and become the one and only hunter... One day, he will stand at the pinnacle of martial arts and establish the greatest family in history!