Originally, they had thought that after entering this place, there would be treasures of an even higher level than the Primordial Source, or some other opportunities. In the end, this was it?
The two great yao were incomparably disappointed. They had gone through countless hardships to come here in search of opportunity, but it seemed all their effort had been wasted.
Just as the few of them wore puzzled expressions, a mass of gray mist suddenly drifted over from within.
Li Xinghe's expression changed, and a sense of crisis suddenly rose in his heart.
"Careful." He pulled Xiao Bai and quickly dodged aside.
The Dragon Emperor and Feng Jiutian were a step too slow. The instant they were shrouded by that terrifying gray mist, they let out an enraged roar. "What is that thing?"
The Dragon Emperor looked at the wounds exposed on his own arm, both shocked and furious.
The Dragon Clan bloodline was said to possess the strongest fleshly body.
As the ancestor of the Dragon Clan, he was even one of the top existences in the Endless Yao Domain. Even Feng Jiutian might not necessarily be able to compare with him in terms of physical body.
But just now, that mass of gray mist had actually corroded away his scales and devoured part of his flesh and blood.
"Could this be the Outer-Domain Evil Spirits recorded on Eternal Mountain?" Li Xinghe said in a deep voice.
The Dragon Emperor's expression abruptly changed. That was indeed possible.
They had seen the records on Eternal Mountain before, and this was indeed somewhat similar.
Li Xinghe immediately became interested. If it was really as he guessed, then this place might be the battlefield where the Primordial World and the Outer-Domain Evil Spirits had fought back then.
In other words, this