Soon, the group of five crossed the front hall and entered the middle hall.

There seemed to be no corpse puppet in the middle hall and the place was divided into two regions. On the left, the void space seemed to be distorted from the scorching heat of the Death Valley Flame. On the right was a frosty world filled with Eternal Night Frost. One could constantly hear the howling of the cold wave tornado, freezing the void space and causing it to collapse.

"The middle hall is guarded by two elite immortal kernels?"

Wu Yu and Wu Jun exchanged a glance and could see the suspicions in the eyes of the other.

This was because they could sense the two sources of energy in the middle hall, regardless if it was the Death Valley Flame or the Eternal Night Frost, were slightly weaker than those they had seen outside previously. In fact, they could even withstand them at their current strength as they attempt to cross the middle hall.

If this was the challenge for the middle hall, this would be easier to deal with than the corpse puppet of Violet-Eyed Emperor.

"It's likely not that simple. Let's...