That was the Bloodthirsty Demon that had once thrown the Nine Realms and Seventy-two Domains into complete chaos.
Back then, nearly the entirety of the Nine Realms and Seventy-two Domains was massacred from top to bottom, with countless Mahayana Realm and Transcendance Tribulation Stage Cultivators slaughtered.
It turns out, it was suppressed by Chen Tuan.
That period could be considered the darkest in the history of the Nine Realms and Seventy-two Domains.
The Bloodthirsty Demon was too terrifying, capable of easily killing even those at the peak of Transcendence.
Its power was comparable to the Great Perfection.
In the entire Nine Realms and Seventy-two Domains, a Cultivator of the Great Perfection Realm appeared only once every few hundred years, and only by reaching Great Perfection could one achieve the path of immortality.
Just imagine how dreadful it was for such a lunatic to engage in a massacre.
