From the Start, as Zhao Gao: Sign-In to Max Level and Subdue the Hundred Schools

He transmigrates into the Great Qin dynasty as Zhao Gao, a low-ranking eunuch who has yet to make a name for himself.

The First Emperor is sweeping across the Six Kingdoms, the martial arts of the Hundred Schools of Thought have reached divine heights, and a struggle for the throne is brewing beneath the surface.

Amid the treacherous depths of the imperial palace, Zhao Gao awakens the Imperial Palace Sign-In System!

[Ding! Sign in at Zhangtai Palace and receive the max-level Heavenly Demon Divine Art!]

[Ding! Sign in at the Luowang dungeon and receive an unparalleled assassin army!]

To develop safely, Zhao Gao acts like a meek little eunuch by day, then transforms into a Demon Lord who subdues the world by night.

Until the day Jing Ke attempts to assassinate the First Emperor. A world-shaking sword flashes across the Nine Provinces, and the First Emperor's life hangs by a thread.

Just then, Zhao Gao, who had always kept his head bowed and acted deferential, sighs and flicks a finger.

In an instant, the aura of the Heavenly Demon tears through the void, every sword shatters, and the whole scene falls silent!

The First Emperor is stunned. “I told you to serve tea and water. How did you become an earthly immortal?”