The supreme leader of the demonic sect, Dugu Yun, dominated the world more than three hundred years ago, commanding the nine provinces with no one daring to disobey.
It could be said that he was the creator of an era. The demonic power was so overwhelming that wherever the Six Union God Sect went, the people of the world were filled with dread, even retreating several miles from them.
That was a dark era when even Da Xia was helpless against the Six Union God Sect, forced to watch them dominate the world, nearly ruling over the entire nine provinces.
Because of this, the name of Dugu Yun resonated throughout the nine provinces, as if he were an uncrowned emperor.
At the same time, he was also the strongest in the nine provinces at that time. Had it not been for his over-arrogance, which provoked the six holy lands, the Six Union God Sect might not have been annihilated back then.