Master Seeks Defeat: the Worse I Teach, the Stronger My Apprentice Becomes

[System + Recruiting Disciples + Shuangwen + No Holy Mother + No Suppression + Decisive Killing + Grant return] After traveling through time and becoming the most useless master in the world of immortality, I decided to give up teaching. If you deliberately teach the wrong mental formulas and give random directions in your cultivation, you are waiting to be kicked out by your disciples. Unexpectedly, the eldest apprentice suddenly realized the magical power that defies the heavens, the second apprentice created his own invincible swordsmanship, and even the stupidest young apprentice became a master of alchemy. Seeing that each one of them was better than the original, I packed my bags overnight and prepared to run away, but a mountain of disciples knelt down and begged: "Master, please continue to give me guidance!"