My Disciples Are All Big Villains

Upon awakening, Lu Zhou found himself to be the world’s most formidable and malicious patriarch, overseer of a notorious entourage of nine disciples greatly feared throughout the realm.
Leading the pack was Yu Zhenghai, his eldest and chief disciple, who commanded legions of followers as head of the nefarious Nether Sect. Second in command was the Sword Devil, infamous for leaving trails of bloodshed in his wake at even the slightest instigation.
But with no cultivation skills of his own, how would Lu Zhou manage these menacing and powerful evildoers?