The heavy ape with the Primordial bloodline has a sharper perception than ordinary people. Standing in front of Qin Feng just now, he can clearly perceive that this seemingly thin young man carries an extremely dangerous aura... …

Naturally, Qin Feng didn't know the thought of the heavy ape behind him.

At this moment, he tapped his finger to quickly draw a terrible thunder blade, directly smashing a mutant creature in front of him.

The other party looks like a cow, and has a burly body. Among the four limbs, he slaps the ground forcefully. On his head, a sharp long horn is shining with weird light.

Accompanied by the display of Thunder Blade.

Qin Feng directly killed the opponent.

Immediately moving forward, this was already the fifth mutant creature he had encountered.

As he deepened, Qin Feng discovered that the further he went, the more powerful the mutant creatures he encountered.

Vaguely, Qin Feng guessed that the remnants of the Demon Dao dragged them to the underground world, more likely to make them clean up the remnants after fighting with these mutant creatures.

In this way, they can kill all the disciples of the Azure Sea Sect without expending much effort. It can be said that if they really think like Qin Feng, I am afraid that the loss of the Azure Sea Sect is unimaginable.

While Qin Feng was still thinking, the thunder and lightning rune on the center of his eyebrows trembled suddenly, as if about to break out of his body.

The powerful ripples spread out quickly in the form of an arc.

"This kind of fluctuation..."

Qin Feng's face remained unchanged, he quickly locked the operation of the power of thunder and lightning, and the insight of thunder quickly unfolded.

Suddenly, in front, a horrible aura quickly filled.

"This feeling, with my Thunder Insights, there is no way to reach it quickly, and it is beyond the search range of Thunder Insights!"

Qin Feng thought to himself, and he could observe it.

When performing Thunder Insight, there was not even a mutant creature around here. There was only one reason for this situation.

Obviously, there is a terrible existence in that place, especially when Thunder Insight is searching, the powerful aura is enough to prove this.

"Om"

In the center of the eyebrows, bursts of tingling came out.

This feeling made Qin Feng's expression change slightly.

He had a strong feeling that there seemed to be something in front of him that he urgently needed, or that the power of lightning in his body needed it.

"Swish..."

Feeling the intense pain in the center of his eyebrows, Qin Feng couldn't calm down. He had this feeling once. That time, he encountered the evil altar in the land of the Hundred Ghosts Night.

With the figure flickering.

It was just a blink of an eye.

Qin Feng had already rushed for more than ten miles.

Finally, in front of a huge black cave, he stopped.

In this cave, black magic energy is continuously released from the inside. These magic energy is so rich that it is even condensed into a solid body, like a series of spiritual snakes, constantly twisting and flying out of it.

Not only that.

Standing in front of this cave, Qin Feng even felt that his breathing had begun to become a little difficult, and the fluctuations overflowing from the inside seemed to be substantial enough to crush everything.

"Such a terrible magic power, even I have only seen it in my life, what is there in this cave?"

Feeling the depression that appeared in the cave, Qin Feng's expression kept changing, and a touch of solemnity appeared in it.