Luan Baifeng has been living in the Black Domain for many years and is very familiar with the situation here. She is always much more familiar than Yang Kai.

Under her leadership, the journey was full of dangers.

Following this woman, Yang Kai also activated the Demon Eye of the World to pay attention to the situation around him. Demon Eye of the World to Destroy the World to Destroy the World to see the traces of some prohibited formations, but because the formation path is not accessible, he can only see them. Unlike Luan Baifeng, she can not only see them, but also have corresponding ways to crack and avoid them!

On several occasions, Luan Baifeng clearly led him into a large formation, but magically did not touch the restriction of the large formation.

After a while, a mysterious aura suddenly appeared in the void. Under the guidance of that aura, Yang Kai felt that the great power of the world in his small universe was overflowing uncontrollably.

Yang Kai exclaimed in surprise and quickly activated his power to close his own small universe, but it was useless at all. The great power of the world still slowly spread out.

"It's useless." Luan Baifeng obviously also noticed his movements. "The danger of the Black Prison is the ban formation that can be seen everywhere, and the other is this strange aura. In the package of this aura, no matter what Kaitian Realm comes from here, it cannot stop the passage of the great power of the small universe world. We have just just come into contact with the boundary where this aura is. The deeper we go, the stronger the aura is, and the more severe the power of the world is. I advise you to start replenishing your strength now, otherwise the more you move forward, the more difficult it will be to sustain!"

As she said this, she had already grabbed a handful of Kaitian Pill and stuffed it into her mouth and swallowed it, silently refining it.

Yang Kai nodded slightly, but didn't take it seriously. Although his world power is passing by, his speed is very slow, so he can ignore it for the time being. Moreover, he also wanted to know what the aura is and why it can make him change like this.

I feel it in peace, but I get nothing.

However, he remembered his experience in the Wuying Cave Heaven. There is a Wuying Kage in the Wuying Cave Heaven. The essence of the Weiying is a magical power with great power. The magical power covers the entire Wuying Cave Heaven. Occasionally, it blows into the small universe of the Kaitian Realm, and sweeps away the world power of the warrior.

The Shadowless Gangfeng is different from the strange aura of Black Prison. The former's magical powers are the foundation of external forces pouring into the small Qiankun and sweeping away the small Qiankun. However, the situation on the Black Prison is that Xiao Qiankun's own foundation is constantly passing.

In the Shadowless Cave Heaven, he relied on the towering eternal green to resist the Shadowless Gangfeng, but he didn't know if this wood-action magical power had any effect on the situation in the Black Prison.

As soon as he thought of this, Yang Kai immediately activated the towering eternal green light, and the green light bloomed, and the rich vitality spread. The ancient trees were revealed and the branches hanged, wrapping himself with Luan Baifeng.

As soon as this secret technique was urged, the strange aura that had been lingering in the void around it was immediately isolated, and the great power of the world passing through his own small universe also stopped at the same time.

It's useful! Yang Kai looked happy. The power of wood refined with the essence of the immortal tree is indeed extraordinary. It can not only resist the erosion of the shadowless wind, but also isolate this omnipresent strange aura!

But if you think about it carefully, the old tree is the most treasure of heaven and earth after all, and has a very high grade. It is not surprising that it can have these magical effects. The biggest problem is solved.

"What did you do?" Luan Baifeng looked at Yang Kai in shock. She felt her own changes in the moment. The world's power that had been passing by suddenly stopped dissipating. Even the strange aura could not be noticed. "Isn't your magical power healing power?"

Before, she was burned to death by the Golden Crow True Fire, and Yang Kai used Wei Wei Changqing to heal her wounds, but now it seems that this secret technique is more than just healing her wounds.

Over the years, she has been trying to solve the omnipresent strange aura of the Black Prison, but she has no idea. She never thought that she would see such a miracle in Yang Kai today.

"My magical power not only has the ability to heal wounds, but also has the effect of defense!" Yang Kai explained casually.

Luan Baifeng looked at him with his eyes shining: "How long can you last this magical power? Will it cost a lot to yourself?"

Yang Kai smiled and said, "If you only cover you and me, the consumption is not large, and it should be able to last for a long time!" He is now the sixth-grade Kaitian, with a strong foundation and a towering eternal green that is controlled by him to a very small range. The consumption is indeed not large, and it can even be said to be neglected. What's more, there are countless Kaitian pills in the space ring, and he is not sure that he can replenish his own consumption.

Luan Baifeng looked at him with complicated eyes. The problem that had bothered her for many years was solved today. It was fake to say that she was not excited. Just thinking of her current situation and identity, this feeling of excitement became much weaker. After all, even if she could mine deeper mineral stars, the things she had mined were from others and had nothing to do with her.

His mood suddenly fell down and he was speechless all the way. He just activated his own pupil technique to investigate the surrounding ban formations, leading Yang Kai to move forward continuously.

Most of the day later, Luan Baifeng said, "Another hour ago, it will be a land of no one. The mine slaves under my command cannot stay there for too long. No one has mined the mine stars there for many years."

Yang Kai nodded: "All the sixth and seventh grade materials were mined from there?"

"Most of them are! But there are also a few of them obtained from outside. Although the output of the mineral stars outside is a little thin, it is not impossible to have sixth grade, but it is just very rare."

Yang Kai turned his head to look at her: "I heard that many of your mine slaves were plundered by you, or prisoners of war? Since that's the case, they must not be loyal to you. How do you make sure that they will not refine the resources they mine in private?"

Luan Baifeng said lightly: "They need to consume the power of the world when mining on the mine star. They are in the depths of the Black Prison, and the power of the world is constantly passing away. How can they have the strength to dissolve the black stone? What's more, even if they secretly dissolve the black stone, they may not necessarily get anything. It's better to exchange the mined black stone for the Kaitian Pill from me. If you are lucky enough and mine enough black stones, you can completely exchange for the Kaitian Pill that you consume."

Yang Kai thought about it, and the black stone does not necessarily contain any materials. Maybe he spent a lot of effort to dissolve a black stone but got nothing.

For the mine slaves living in the black prison, every world power of their own is extremely precious. As for escaping, there is no hope. The ban formation in the black domain can be seen everywhere. If you accidentally touch something, it will be ten deaths and no life!

The Black Prison is less dangerous than the Broken Sky!

While speaking, Luan Baifeng looked up and looked forward: "Here, the mineral star in front is the deepest mined by the mine slaves under my command so far! No one has been to the deeper place."

Yang Kai looked at it and saw a dim mineral star lying in the void. This mineral star was really big, bigger than the star world. Like all the mineral stars in the black domain, it was devastated, lifeless, and quietly suspended in the void.

Luan Baifeng led him to a certain place on the mine star. Yang Kai saw the traces left by artificial mining here at a glance. It was thought that it was the actions of those sixth-grade mine slaves a long time ago.

However, even the sixth-grade Kaitian cannot survive for a long time in this environment. After years of mining, the power of the world continues to pass, the foundation of the small universe weakens, and eventually the universe collapses and the body disappears.

"What are you going to do? Could it be that you want to mine black stones here!" Luan Baifeng looked at Yang Kai squintly.

Yang Kai smiled and said, "Do you have any good solutions? If not, just do it. Don't tell me that you don't know how to mine it as a black prison!"

Luan Baifeng was angry: "You came here with great difficulty just to mine the black stones by yourself? Don't you think this is stupid? Even if you gain something, you can't guarantee that you can get the sixth grade Yin and Yang skills."

Yang Kai touched his chin and pondered: "What you said makes sense, but there is one thing you said wrong."

"What?" Luan Baifeng frowned.

"It was you who mined the black stone, not me!" Yang Kai raised a finger and shook it in front of her.

Luan Baifeng blinked: "Then what are you doing?"

The old god Yang Kai said, "Supervisor!"

Luan Baifeng's lungs were almost pissed off: "Don't think about it! A soldier can be killed but not humiliated!"

"Hurry up, don't Moji, you know that you can't resist my orders, so why bother to humiliate yourself!"

Luan Baifeng stared at him viciously, her eyes seemed to be about to eat people! She was obviously not ready to compromise on this issue.

However, after Yang Kai took out the Zhongyi Book and gave the order, even if she was reluctant, she could only turn into a miner. While her magical powers were free, she burst into pieces and slandered, and she gritted her teeth and cursed her constantly, which was so aggrieved.

There are methods to mine black stones on the ore stars. Yang Kai quickly realized after watching for a while.

Because the black stone itself can isolate the investigation of divine thoughts, it is possible to see at a glance just by spreading the divine thoughts. Those places where divine thoughts are isolated are where the black stone is. If you aim at that place, you will blast over it. As long as the power is controlled well, you will naturally gain something.

Luan Baifeng is the sixth-grade Kaitian, and is powerful and is also a good at mining black stones.

Although Yang Kai said he was a supervisor, he was just a talk. After observing some tricks, he started mining them himself.

Luan Baifeng then calmed down her anger.

With the two of them joining forces, they mined a total of 100 black stones in just three days. This efficiency is undoubtedly extremely high. According to Luan Baifeng, the mine slaves under her will be extremely lucky to be able to mine five or six black stones a day, usually only two or three or even fewer.

Less than 30% of the 100 black stones were useful, and most of them were empty inside, so Yang Kai threw them aside.
Chapter completed!