After Guarding the Abyss for Ten Billion Years, I Return to Find My Family in Ruins

Xuan Yuan Zhantian, son of the Eastern Heavenly Emperor and the foremost of the Four Heavenly Emperors, awakens the Humanity Guardian System and follows the Demon-Suppressing Army to guard the Heavenly Abyss against the extraterritorial demons for ten billion years.

Ten billion years later, his mission is complete. He returns to the world, only to witness a scene that leaves him devastated.

The noble human race, once revered above all realms, has now become a despised race, whipped and enslaved by gods and demons. They are kept like livestock in the Sealing Heaven Pagoda and used as prey and target practice for the talented young members of the great divine and demonic clans!

Xuan Yuan Zhantian weeps tears of blood.

Our human race dominated the heavens since the dawn of the Primordial Era and ruled over gods and demons. How could we have fallen so low as to be bullied by foreign races?

I will never surrender this world to the wretches I despise.

If gods and demons have seized this world, then I will overturn the heavens, shatter the earth, destroy the gods and demons, and forge a new world for humanity!

The heavens gave birth to countless races, but only we humans were born to stand above them all.

From this moment on, the Nine Heavens and Ten Lands shall remember the name of Xuan Yuan Zhantian...

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