My Golden Book Slayed Demons

Demoted, disgraced, and stripped of his scholar's foundation, Li Nuo was just a lowly Ninth-Grade Jailer with a ruined future. But destiny, or perhaps a hidden cheat, intervened. A mysterious Golden Compiled Ancient Book binds to his soul, granting him incredible power for every demon he slays. From lowly snake spirits to ancient bull fiends, each kill yields experience pills and unique treasures, rapidly transforming this former scholar into the ruthless 'Demon Slayer' Li Nuo, a martial arts grandmaster with a hidden literary root far beyond convention.