"Can't you analyze it at all?"

Chen Fei's face showed a look of disappointment. 『』

"I need time." The system says, "It needs to be built and tested slowly." As long as there is time, you can definitely analyze the clues. Perhaps, this is the key to creating zào is no less than the Immortal Heart Sutra exercises. ”

"That's great." Chen Fei secretly rejoiced in his heart, "Then you work hard to analyze and create a magical exercise." ”

He really never dreamed that when he came to the seventh universe, there would be such a miraculous discovery.

His eyes snapped open, his gaze burning at the footprint in front of him.

The boiling earth is still boiling, and there is no tendency to stop at all.

Chen Fei could see clearly, at the moment when the mud and rocks did not take off, he suddenly started, stepped out, and landed on another footprint.

He walked slowly for nearly a hundred steps, and he felt tired, one because the pressure here was too terrifying, and the other because he had consumed too much of his mind.

It's a pity that even if he walked out of a hundred steps, he had only walked a short distance, and he couldn't see a seventh-level supreme immortal weapon at all.

He has long been equipped with the secret method of stimulating potential, and it is very efficient to stimulate potential in such a place.

It is precisely because of this that he can walk a hundred steps.

He still didn't stop, and stepped out again.

But his face changed suddenly, because a stone the size of a finger suddenly flew out, incredibly fast, and instantly shot on Chen Fei's right leg.

Poof......

The stone was terrifyingly sharp and terrifying, and it actually passed through Chen Fei's right leg like wearing tofu, leaving a deep bloody hole.

Yes......

Chen Fei's body fell crookedly, and it was no longer possible for his right foot to step on the footprint in front of him.

He was about to trample on the boiling earth.

His left foot slammed out, and he stepped on the footprint in front of him like an arrow, and his body twisted into twists.

Almost at the same time, countless splatters of mud and sand flew through the void.

If Chen Fei slowed down for a moment, he would be shot into a sieve by the mud and sand.

And then he's going to fall here completely.

"Such a place is really the line between life and death."

Chen Fei wiped the cold sweat from his head, his face turned pale, and once again he felt that he was still very weak, in such a place, he was like an ant without any self-protection ability.

He stood on this footprint for a long time, carefully healed his wounds, carefully observed, and felt this terrible crisis.

At the same time, the potential is wildly exploited.

He had a miraculous discovery, and the effect of exploiting potential in this place on the line of life and death was actually very good, much better than the effect of exploiting potential in the abyss.

"Perhaps, developing potential is the key to developing Shenzang." Chen Fei's heart swelled with enlightenment, "And it is precisely because he has developed part of his potential that neither he nor Goose Ruyu have cultivated to the ninth level of the Immortal King, and they have both developed the Divine Treasure without dying." Therefore, even if he cultivated to the ninth level of the Immortal King, if he did not develop enough potential, he would not be able to develop a divine treasure. Perhaps, after developing one divine treasure, the development of a second divine treasure is also related to the development potential. Otherwise, Dominion will not only develop one Divine Treasure, but multiple Divine Treasures. ”

He healed, undaunted, and continued to walk cautiously.

He encountered more dangers.

For example, as soon as he stepped out, the footprints in front of him suddenly rose high, which was the most dangerous, and if his left foot had not stepped out again and stepped on such footprints, he would have fallen into a situation from which he would never recover.

As for splashing the mud and sand and breaking his body, it was a small danger.

Such a danger, as long as you dodge the mud and sand that attacks the head, there is nothing.

After all, if the head is not broken, it can heal quickly.

Three days later, Chen Fei had already gone to the depths, and when he looked back, he couldn't see the exit anymore, only a line of footprints, only the mud and rocks flying all over the sky, and only the boiling earth.

Bang......

A big mountain beside Chen Fei suddenly collapsed, and it frantically pressed towards Chen Fei with a ruining momentum.

Chen Fei's face turned pale, but he didn't have any panic, and still stood motionless on the footprints.

If he had stepped out of his footprints at this time, he would have died a miserable death.

Sure enough, there was no danger.

The footprints released a faint golden light, enveloping Chen Fei and blocking all the mud and sand.

And the footprints are also rising rapidly, and finally they reach the top of this mountain.

A deep wry smile appeared on Chen Fei's face, because he had encountered an unprecedented crisis.

Originally, the distance between the two footprints was about five meters, which was not very far, as long as the speed was fast and the ability to see accurately, there was still not much danger in suddenly stepping over.

However, now this footprint has surfaced to the top of a mountain, and the next footprint is on the slope of the mountain, and the vertical distance is thirty meters away.

So, there is a great danger for him to step over.

He didn't dare to move, just stood there, carefully observed, waiting for the best opportunity.

"Alas......"

A sigh suddenly sounded, almost scaring Chen Fei to death.

He stared wide-eyed, and then he found that on the footprints about a kilometer in front of him, there was a ninth-level immortal king.

He was a very old ninth-level immortal king, with white hair and white hair, and skin like pine bark, as if he was going to turn into a corpse in the next second.

He looked at Chen Fei with pity, obviously seeing Chen Fei's crisis.

"May I ask who you are?"

Chen Fei's face showed surprise, he actually met a ninth-level immortal king?

"A name is a symbol." The old man sighed and said, "My name has not been used for many years. I've forgotten about it. Just call me the Nameless Immortal King. ”

"Nameless?" Chen Fei was stunned, could it be that this old man was even older than the Eternal Immortal King? He immediately asked, "Senior, how many eras have you lived?" ”

"Alas...... After ten epochs of stealing, this time, you may not be able to escape. ”

The old man sighed.

"it...... Unexpectedly met a ninth-level immortal king who had lived for ten epochs? ”

Chen Fei's face was shocked, and there was a blazing light in his eyes.

"Maybe you're going to fall."

The old man spoke pityingly, turned away, and walked forward step by step, his sleeves flying out of his sleeves to block the mud and sand from any attack.

His speed became faster and faster, and finally disappeared in front of Chen Fei's eyes.

"My God, this ninth-level immortal king is very powerful, maybe no less than dominating the sky. It is possible that the Shinzo was also developed. ”

Chen Fei was so shocked that his eyes almost fell out.

And this discovery really subverted his cognition!