Master of Heaven's Secrets, Invincible in the World

[System + Invincible + Comedy + Decisive and Ruthless]

The protagonist isn't a bleeding heart. He's truly invincible from beginning to end.

The villains are smart and capable.

The protagonist, Gu Jinyuan, is reborn in a fantasy world,

awakens the Heavenly Secrets System,

and starts off with invincible cultivation,

refuses to follow the usual script,

and sets off on a journey back to Blue Star.