At the very peak of the Heaven-Piercing River lay the Level 9 Cultivation Grotto-heaven.
Just as Xiao Yan entered this area, he immediately noticed how it differed from everywhere else.
If viewed from the outside, the Heaven-Piercing River was a river flowing from the earth up into the heavens, but the very top of this Heaven-Piercing River was different.
Here, there were only endless, towering waves. The sound of them crashing contained an immensely massive and strange power that shook the mind and soul.
This cultivation grotto-heaven at the very peak truly lives up to its reputation, Xiao Yan smiled faintly, knowing its extraordinary nature with just a single glance.
Having just arrived here, Xiao Yan also discovered the unusual nature of this place. After all, having just come here to absorb a few wisps of the aura within the Heaven-Piercing River, the Dou Qi within his body actually gave off a restless urge to stir!
This is the Tongtian Emperor Qi, but how is one supposed to absorb this thing? The next moment, Xiao Yan suddenly turned solemn, for judging by the initial array of forces, this Heaven-Piercing River seemed less than easy to deal with.
"Swish, swish!" Just as Xiao Yan was pondering, the Heaven-Piercing River located below, which kept churning up towering waves, suddenly dispersed into strands of water pillars. Their speed instantly exploded, and in the briefest moment, they transformed into a ferocious giant beast that lunged straight at Xiao Yan!
"Bastard!" Seeing this, Xiao Yan was greatly startled, his gaze shifting slightly!
This Heaven-Piercing River actually possessed intelligence that was not weak, and the intensity of this kind of attack was probably something ordinary Six-star Dou Di Perfection experts could not possess!
However, Xiao Yan was not someone prone to hesitation either. His figure directly