Xuanhuan: I Become Invincible by Challenging My Betters

[Invincible + System + Passionate + Power Fantasy + Defying One's Superiors]

Chen Xuan transmigrates into the body of an outer sect disciple who has just joined a cultivation sect.

He gets a System that grants him cultivation one level stronger than whoever he challenges by defying their authority.

You're the sect's peerless holy son, a once-in-a-generation prodigy? You're exactly who I'm here to take down!

You're an invincible Great Emperor with power over all? If you weren't an emperor, I wouldn't even bother rebelling against you!

You're a god who controls everything? Perfect! Beating up a god is the most satisfying of all!