Demonic Sword Demon: Undercover Me Becoming the Boss

Underworld boss Qin Jin transmigrates into a high martial world and enters the top righteous academy, where he becomes entangled with his beautiful master, Dean Qin Shiyue, and is caught in her bedroom by the vice dean. He awakens the Fear System, gaining rewards and lottery draws by creating fear in others. To avoid disaster, he is ordered to infiltrate the Demonic Blazing Flame Academy as an undercover agent. During the entrance test, he awakens the Nine Nether Boundless Sword Vein, one in a hundred million, and during the illusion test he disguises himself as a ruthless demonic cultivator. He befriends the wealthy Zhuge Yun and the mysterious girl Song Ci. Relying on the system and his special spiritual vein, he rises through the ranks and wins one academy conflict after another, but this also draws the suspicion of the enforcement team, leaving his undercover path full of danger.