After transmigrating to another world, Su Zhe binds himself to a System. His mission is to play the role of an ancient Demon God.
He plans to memorize a few laws of physics and pretend to know what he's doing, but the entire otherworld trembles and prostrates itself before his “prophecies of destruction.”
A random doodle of a blueprint is hailed by an alchemy master as a divine artifact design, setting off an imperial war.
Just as he's enjoying his idle life as the supreme ruler of another world, the sky suddenly tears open.
The real ancient Demon God descends upon the world, and Su Zhe is ready to lie flat and wait for death.
But the Demon God stares at him, trembling all over, and asks in terror, “Y-Your Excellency, which ancient deity are you?”
Su Zhe: “...I said I'm just passing through. Do you believe me?”
