Until he saw the Kunlong Icefield, Xie Tian finally understood how powerful the Nine States cultivation world was more than hundreds of thousands of years ago.
This kind of power not only made Po Shan, who was just a breath away from Shattering Void and physically becoming sanctified, despair, but also left tens of thousands of years later Xie Ren powerless.
Even after devouring the precious high nobles' blood of the Rakshasa clan, Xie Ren still couldn't rescue the living Ao Xu.
"This formation is indeed wickedly poisonous, the Flood Dragon's lifespan is endless. This formation takes Ao Xu's lifespan as its foundation, forcibly breaking this formation would be equivalent to killing Ao Xu."
Xie Tian heard this and frowned slightly, "Then what method does that Duanmu youngster have to break this formation without harming Ao Xu?"
Xie Ren trembled coldly, "An insidious formation requires an insidious method to break it."
"I understand."
