I Guarded the Edge of the Universe for a Million Years

In the Primordial Era, humanity was weak, while the Primordial Races roamed the land, treating all humans as little more than livestock. Then beings from another world invaded, throwing the edge of the universe into turmoil. Chu Tianqing, the first Ancient Heavenly Venerable of humanity in the Primordial Era, forged the “Primordial Pact” with the Primordial Races. After guarding the edge of the universe for a million years in a human body, Chu Tianqing returned to the Nine Heavens and Ten Lands, only to discover that humanity had spent those million years in misery and despair. It was all because the Primordial Races had betrayed and oppressed them!