Xuanhuan: My Hot-Tempered Master Is Five Realms Above Me

Cathartic revenge + short-tempered tough guy who never takes a loss + invincible after three chapters

Lin Yuan transmigrates to a fantasy world and awakens the Disciple-Accepting System.

Every time he takes on a disciple, his cultivation immediately rises five realms above theirs. As his disciples grow stronger, so does he.

When a disciple reaches Foundation Establishment, he becomes an immortal against all odds, invincible in the whole world.

When a disciple becomes immortal, his power makes the long-lived clans tremble.

When a disciple becomes an Immortal Emperor, his own strength is already unfathomable.

One stomp, and the whole world shakes.

He has a terrible temper: one little provocation and he blows up, and once he does, he fights.

The Immortal Emperors: We're powerful, but we still have to obey the most important rule of this world: don't provoke Lin Yama. He really will attack, and even wipe out your whole clan, damn it...