"How is this possible?!" Heavenly Evil God looked at Xiao Yu, now extremely weakened.
That strike had nearly exhausted all of Heavenly Evil God's remaining strength. He had thought he could finish Xiao Yu once and for all, but now it seemed that not only was Xiao Yu completely unharmed, he had become even stronger than before!
Boom!
As the aura within Xiao Yu continued to rise, a palpitating tremor suddenly spread out. All four of Heavenly Evil God's eyes turned toward Xiao Yu.
That palpitating tremor spread from the Northern Desolate Hills, sweeping across the Great Thousand World in an instant. The Heavenly Sovereigns of those ancient factions that had learned of Heavenly Evil God's emergence all sensed it.
"This killing intent has actually resonated with the will of the Great Thousand World!" Heavenly Evil God stared at Xiao Yu with a gloomy expression. He had never expected Xiao Yu, whom he had disregarded, to give him such a tremendous surprise!
Whoosh! Whoosh! Whoosh!
At that moment, Saint Heavenly Demon Emperor arrived with the experts of the thirty-two clans of the Outer Domain Evil Clan.
The black shadows that blotted out the sky and sun made the entire Northern Desolate Hills seem to plunge into darkness. The Tomb Keepers of the Northern Desolate Hills stared at those shadows in terror as endless Demonic Energy came rolling in.
Heavenly Evil God looked toward Saint Heavenly Demon Emperor and said, "You came at the right time. I need to recover some of my strength before killing this man here!"
Saint Heavenly Demon Emperor's expression shifted slightly before he turned his gaze toward Xiao Yu. The soaring killing intent emanating from Xiao Yu made even Saint Heavenly Demon Emperor feel somewhat afraid.
When the clan chiefs standing behind him saw Heavenly Evil