Although Lu Xiaotian had never placed all his hopes on Emperor Qinling, comparatively speaking, Emperor Qinling was naturally still the one most worthy of his trust.
A moment later, Lu Xiaotian brought Nine-Ren Mountain, Scorpion Demon, and the others to a place surrounded by toxic gas.
The fish-scale-like scales formed from the surrounding seawater rippled, spreading around it like an animal's armor.
Rumble— As wave after wave of attacks came howling in, the water scales collapsed one after another, revealing a cyan-blue halo no more than an acre wide slowly rotating within.
The cyan-blue halo was wrapped in a faint gray radiance, preventing it from leaking out directly.
"What astonishingly potent toxic gas." Nine-Ren Mountain, Scorpion Demon, and the other Golden Immortal-level experts present all changed color.
Ye Tong, Ye Jian, and several soul corpse controllers, whose strength was relatively weaker, could not help retreating some distance.
The threat posed by that cyan-blue halo was too strong for them. They even felt that they could not withstand it. If even a little touched them, they feared they would be unable to expel it from their bodies.
In the sinister and complicated environment of this grand formation, once such toxic gas entered their bodies, even if they could still cling to life for a while, the consequences would be more than they could bear.
"The toxic gas here is the key to breaking this formation?" Nine-Ren Mountain asked in a deep voice.
"That's probably the case. We've searched quite a few places inside the formation and found nothing elsewhere. We know nothing about the toxic-gas-shrouded area right before us. I suppose we can only give it a try." Lu Xiaotian nodded.
"But this toxic gas is truly formidable. Even a Daluo Golden Immortal who came into contact with too much of