At the Prison Guard Bureau, I Pick Up Attributes and Become a Great Emperor

Yang Yu transmigrates into a world where martial arts can reach the divine, only to discover that he has become a jailer in the Prison Suppression Bureau. One careless move could sweep him into a vortex of danger. Then he suddenly awakens a System that lets him pick up attributes: experience, martial skills, cultivation techniques, even prisoners' memories are his for the taking. The Great Sage of the Yellow Heaven Sect declares that Yang Yu has ruined his grand plan. The generals of the Northern Mang look at him with deep fear, and countless demons and monsters flee in terror at the sight of him. Yang Yu insists that everything he has achieved today comes from his hard training!