Longevity: A Hundred Years Guarding the Heavenly Prison, Invincible Upon His Return

[No Female Lead + High Martial Power and Immortality + Geniuses and Emperors Vie for Supremacy + The Rise of Humanity]

Yun Yang transmigrates to a world overrun by demons, where the immortal path has fallen into ruin, and becomes a lowly prison guard in the imperial dungeon.

From the start, he is immortal. If he just keeps a low profile, he will eventually become invincible.

But humanity's place in this world is miserable. Gods eat people, demons eat people, monsters eat people, and people eat people. Humans are worth less than ants!

At last, Yun Yang roars, "A true man should feast from five cauldrons in life, and be boiled in five cauldrons in death! I will never live a mediocre life!"

He aids Great Qin in unifying the myriad human kingdoms, supports Brother Zheng in becoming the first emperor of humanity, and builds the Immortal Qin with his own hands.

He establishes the Martial Arts Hall and spreads the martial path. He wanders through time, watching the mortal world change and its geniuses come and go.

A hundred years later, he is Great Qin's guardian deity!

A thousand years later, he is humanity's god!

Ten thousand years later, he is the Martial Ancestor of All Realms!

A hundred million years later, throughout the Myriad Worlds, a legend named Shang is told across the cosmos!