Ancient Burial? Heavenly Venerate?

"There's no need to fight. Let's follow them and see what will happen when these two humans meet."

[With just one sentence from the Ghost Lord, all the Heavenly Venerates present understood the purpose of letting Fuxi go.

[You had killed more than half of the humans. Now that the last Human Heavenly Venerate was returning, he would naturally face you.

[If the last two Human Heavenly Venerates were to die in an internal conflict, the human race would forever become the laughingstock of all the races in the universe.

"Hahaha..."

[Along with the laughter of the crowd, the Heavenly Venerates followed closely behind Fuxi and entered the human domain.]

...

[On the 266th day, after two days of galloping, you were finally about to complete killing 70% of the human race's population…"