A Hundred Years of Sign-Ins in Great Qin's Heavenly Prison, Now I'm Invincible in the Mortal World

An alternate-history fantasy power trip. Readers who demand strict logic should proceed with caution.

He transmigrates to the world of Shenzhou, where the five great powers of Qin, Zhou, Tang, Han, and Ming reign supreme, while smaller nations and foreign peoples such as Western Xia, Japanese pirates, Turks, Mongols, and Xiongnu abound.

He becomes Ying Teng, the First Emperor's ninth son, just as the First Emperor personally leads an expedition to conquer the Mongols and Xiongnu!

But after the First Emperor unconsciously says, "Qin will fall in its second generation," Ying Teng is thrown into the imperial prison.

Ying Teng doesn't care one bit, because he has bound himself to the Continuous Sign-In System. The longer he signs in at the same place, the stronger he becomes. And so...

Sign in at the imperial prison for one day, and get the Golden Light Indestructible Divine Art;

Sign in at the imperial prison for one month, and get the Divine Weapon, Prison-Subduing Force;

Sign in at the imperial prison for one year, and get the Heaven-Refining Demonic Art;

Sign in at the imperial prison for ten years, and get the Chaos Body and the Indestructible Divine Art;

Sign in at the imperial prison...

Years later, when the First Emperor unifies Shenzhou and everyone praises the First Emperor's achievements...

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.