The Psychiatric Hospital's Big Shot Plans to Destroy the World

I had barely escaped from a psychiatric hospital when I ran into a mental patient who seemed even crazier than me.

Mental patient: You're the protagonist of this world! The darling of the Heavenly Dao!

Me: So does that mean all my wishes can come true?

Mental patient: Of course.

Me: Oh. Then let's destroy the world!

Mental patient: ...

Heavenly Dao: ...