A seasoned, retired homeroom teacher transmigrates into the world's most wanted villainous witch—but instead of ruling by brute force, she flips her fate using a 'Teacher's Dao Education System.' She redeems six S-rank villain disciples doomed to spiral into darkness and die tragically, shattering the world's rigid dogma: 'Dangerous power = Guilty villain.' This is full-cast redemption, mutual healing, and anti-cliché, system-powered comeuppance against an oppressive regime.