Ni Feng was extremely careful all the way, suppressing his aura to the minimum, he believed that with his current realm to perform the Qi Gathering Technique, unless he was a monk above the middle of the fourth step, he would not be easily discovered.

There are a lot of demon cultivators on the Blood Devouring Star, and most of the demon cultivators' realms are much higher than those of the other four domains, which makes Ni Feng quite shocked, if the demon domain also joins the war of the four domains, no matter which domain the demon domain is allied with, then the opponent of this domain can only be defeated.

Galloping cautiously all the way, finally four hours later, Ni Feng finally came to the mountain range where the nest is located, judging from the map, Ni Feng thought that the place where the nest was located was just a barren mountain, but as soon as he came over, he realized that it was a mountain range that stretched for thousands of miles, which was not that the map was inaccurate, but in this thousand-mile mountain range, there was indeed such a barren mountain, and this barren mountain was the nest!

Ni Feng observed the surroundings for a while before he dared to touch it slowly, this mountain range, the demonic qi is not strong, so within a radius of hundreds of thousands of miles, few demon cultivators will set foot here.

Ni Feng's speed didn't dare to be too fast, and he didn't dare to reveal his whereabouts, and it took half an hour to come to the nest of the barren mountain.

"What a powerful formation!" Ni Feng stood at the foot of the barren mountain, and couldn't help frowning after feeling a fluctuation of the formation.

"If it weren't for Tian Yuanzi's predecessors who passed on the way of my formation, I'm afraid I would have touched the formation just now. Ni Feng was quite glad in his heart, this formation was very hidden, even if the fourth-step monk came here, if he didn't feel it carefully, he would probably ignore it, who would have thought of it. Under such a barren mountain, is the headquarters of the killer organization that made the people of the Five Domains famous?

This barren mountain is not very big. There are only less than a hundred miles in radius, and there are no trees growing on the mountain. Most of the long shrubs and weeds are like that, and the leaves of these shrubs and weeds are still tinged with a faint sickly yellow, with the barren mountain as the center, the radius of five hundred miles is like this, but the farther away from the barren mountain, this situation is gradually transformed, and the grass and trees are green.

Ni Feng looked at the formation in front of him, and didn't know how to start for a while, because with his opinion. This formation is extremely powerful, he wants to break the formation unconsciously, it is extremely difficult, not to mention that they don't have a lot of time, if they let the people of the Immortal Realm know that all the Taishang elders of the Tang Sect are not in the barracks, it is very likely that they will launch an attack on the army of the Wasteland, originally the fourth-step monks on both sides are about the same, and they really want to make a move, without Tang Tianjun and them. The army of the Wasteland will definitely suffer heavy casualties, although the Tang Sect invited the Second Ancestor, but those super factions in the Immortal Domain naturally have existences that are not weaker than the Second Ancestor.

"Although it can't be broken. But there is no problem opening an opening. After Ni Feng carefully studied this large array, he completely extinguished the idea of breaking it, and could only retreat to the next best. Make an opening in this formation, and then go in by yourself. In terms of the current formation attainment, this is not a difficult task. It's just that he's worried about how he'll get out when he's inside.

Due to the problem of time, Ni Feng could not delay any longer, so he could only grit his teeth and make a decision, and go in first.

Ni Feng found a hidden place nearby, and then arranged ten layers of prohibitions around him to hide his aura and body, because after a while, his mind would basically be completely immersed in the breaking formation.

After arranging the prohibition, Ni Feng sat down cross-legged and began to release his divine sense, quietly making contact with the formation, and then integrating into the formation, relying on the powerful power of his divine consciousness to open a hole in this formation.

With the passage of time, there were drops of sweat dripping on Ni Feng's face, and his face was a little pale, using the power of divine consciousness to break the formation, this is an extremely dangerous thing, if one is not done well, it will touch the formation, Ni Feng believes that the formation of this shadow headquarters is absolutely amazing in defensive power, and the lethality is incomparable, as long as he touches the killing formation of the formation in the process of breaking the formation, then the power of his divine consciousness will definitely bear the brunt, and in the end, he can completely imagine what kind of fate he is.

Therefore, Ni Feng was engrossed, his mind was extremely consumed, and at the same time, the power of his divine consciousness was also being consumed at a terrifying rate.

Gradually, Ni Feng's clothes were wet with sweat, and his face was so pale that it was frightening, and his face was bloodless.

"Hold on a little longer. Ni Feng gritted his teeth and roared in his heart, five hours have passed since the formation was broken, and the power of his divine consciousness can be said to have reached the verge of exhaustion, as long as it continues like this for another half an hour, the power of his divine consciousness will be completely exhausted, and when the time comes, without touching the killing array in the formation, he will die of divine consciousness, of course, this kind of death is not the death of the physical body, but that Ni Feng will only have a body left at that time, which is basically no different from death.

"Open it for me!" Finally, in front of Ni Feng, a ripple suddenly surged in the air, and a hole suddenly appeared, and Ni Feng roared and got into it without the slightest hesitation.

What Ni Feng didn't expect was that after drilling into the formation, he was actually in a huge valley, which was filled with a rich demonic qi, which was extremely pure, richer than the demonic qi of any place in the Blood Devouring Star.

As far as Ni Feng could see, there were many cabinet buildings in the valley, and hundreds of monks were flying in the air, heading to various attics. After taking a look, Ni Feng ignored the roar and tingling in his head, hid behind a boulder next to him, and then took out a jade bottle from his body, poured all the pills in the jade bottle into his mouth, and crossed his knees to refine the medicinal power.

After another three hours, Ni Feng slowly opened his eyes, at this time, the power of his divine consciousness had almost been replenished, but he still looked very tired, because the power of his mind was consumed too much just now, so Ni Feng had to rest for at least three to five days before he recovered.

Ni Feng took a deep breath and stood up from his knees, when he arrived here, the information recorded on the map was useless, and Ni Feng had to rely on himself to find An Xingyun.

The valley is hundreds of miles small, Ni Feng can feel that there are amazing breaths in several places in this valley, judging from these exuded breaths, he is sure that those places live must be fourth-step monks, under Ni Feng's careful induction, these breaths, there are a total of six, which shows that in this valley, there are six veteran killers of fourth-step cultivation!

This result made Ni Feng couldn't help but be surprised, but it was also in his expectation, after all, this is the headquarters of the shadow, how could there be no fourth-step power, Ni Feng stabilized his mind a little, and then his mind moved, his body disappeared in an instant! )