When the elevator went down to the fifth floor of the dark world, Bai Chen suddenly felt that the aura of the surrounding heaven and earth had changed.

Through the glass window, Bai Chen saw endless darkness and couldn't see anything, but the aura of heaven and earth here was abundant.

"The heaven and earth here are so full of aura. Bai Chen looked at the deep darkness in amazement, if he cultivated here, his cultivation would definitely be a thousand miles in a day.

His own Phaseless Divine and Demon Skill already has very high requirements for the aura of heaven and earth, and if he can cultivate here, the pain when cultivating will definitely be greatly weakened, and the efficiency of cultivation will be improved.

Even Hong Bo could feel the changes in the aura of heaven and earth, and she even felt that her sea of qi began to grow rapidly under the resonance of the aura of heaven and earth.

Of course, this so-called rapid is only compared to normal cultivation.

This is mainly because the cultivation of Hongbo is not high, which is like a space with low air pressure, if you enter an environment with high air pressure, the air flow must flow towards the space with low air pressure.

Hong Bo's cultivation is obviously lower than the spiritual pressure of this environment.

And Bai Chen is higher than this environment, so he doesn't have this feeling.

However, Hong Bo's growth rate is not endless, as long as her cultivation exceeds the threshold of this spiritual pressure, and the spiritual pressure is balanced with the spiritual pressure of the surrounding environment, this speed will slow down.

However, in terms of the purity of the aura of the surrounding heaven and earth, it was still much faster than the cultivation of the outside world.

"Due to the special environment of this dark world, and the creatures living here have undergone special transformation, not only will they not absorb the aura of heaven and earth, but will release the aura of heaven and earth, just like ordinary plants absorb carbon dioxide and exhale oxygen after photosynthesis. ”

"What a strange ecosystem. ”

"In fact, this is because after the Shenyuan Xingren came to this world, they discovered the mystery of the aura of heaven and earth, and the aura of heaven and earth not only has a significant effect on the natives of this world, but also has a great effect on the Shenyuan Xingren, so the Shenyuan Xingren hope to transform the heaven and earth aura system of the entire world. ”

The clone came to a console, and after a while of manipulation on it, an area outside the window suddenly lit up, and Bai Chen found that this dark world was very similar to the forest world on the first layer, and it was also full of vegetation.

"In the dark world, both plants and animals have a common system, and they will constantly transform the nearby aura system, and eventually reach the current aura environment. ”

At this time, a can-like jar rose from the operating table, and the clone picked up the jar and handed it to Bai Chen: "This is filled with a high concentration of heaven and earth aura, just like an oxygen tank." ”

Bai Chen looked at the jar in his hand in amazement, and had to say that the technology mastered by the Shenyuan Star people was indeed unique.

"How do I use it?"

"Press down that spout, the aura will spew out, the use method of the Shenyuan Star is to spray it into the mouth, but this method of use is still very wasteful, after all, most of the heaven and earth aura will still leak out of the mouth and volatilize in the air, I can transform the shell material of this jar, so that a martial artist like you, as long as he touches the shell, the aura can be absorbed into the body through the shell. ”

"That's good. Bai Chen's eyes showed joy: "This is another big deal, and it is also a good thing for the rivers and lakes." ”

"However, the total area of the dark world is only fifty miles in diameter, and the heaven and earth aura that can be produced by this area can only be assembled with a maximum of 10,000 cans per day, and any more, it will destroy the balance of the aura system here. ”

"It's not much. Bai Chen was slightly disappointed, but in addition to providing it to the Ten Kings Sect and Wuliang Mountain, there was still a surplus to sell to other sects.

Although it can't be provided to the entire rivers and lakes as he originally thought, it can still bring a lot of benefits.

At this moment, Bai Chen felt a heat in his chest, and took out a stone from his arms that was flashing red.

"Hong Bo, those masters of yours have been found, let's go out. ”

"Ah...... Oh......"

Although I don't know how Bai Chen knew, Hong Bo has already gained a little immunity to their high-flying methods, and he is not as shocking as he was at the beginning.

"Master...... Will they ...... Could it be that something happened to them?" For Yu Qi and the others, they were very worried about Bai Chen and Hong Bo, and after finding that Bai Chen and Hong Bo had disappeared, they immediately turned back and sought the help of the Ten Kings.

Especially after the Ten Kings came, everyone went down the cliff, and at the same time found the corpse of the big monster bird, as well as the corpse of the beast herd after the battle, but they didn't see Bai Chen and Hong Bo, which made them even more worried, whether Bai Chen and Hong Bo had already encountered an accident, and even the corpse was dragged away by the beasts.

However, the Ten Kings were not so worried about this, maybe others didn't know Bai Chen, but the Ten Kings didn't think so, just with these troubles, even they could easily deal with it, let alone Bai Chen.

Especially after they contacted Bai Chen, Bai Chen immediately replied to them, they were loaded with some devices, and they could take the initiative to contact Bai Chen.

"Don't worry, they're fine, Bai Chen asked us to wait for them in place, and they will come soon. ”

Yu Qi's eyes widened, and he looked at the Ten Kings even more curiously: "Master, how do you know?"

He saw that the Ten Kings didn't have anything special at all, they didn't send any signals, and they didn't perform any magical skills, so how could they contact Bai Chen.

However, no matter how incredulous Yu Qi and the others were, it didn't take long for Bai Chen and Hong Bo to appear in front of them again.

"Bai Chen, where did you run just now?" Ling Tianwang looked at Bai Chen suspiciously: "Our ten brothers explored the entire forest just now, but we didn't find your aura, why did it suddenly appear?"

"Huh...... Come with me, I found something interesting. ”

With questions in their hearts, under the leadership of Bai Chen, after entering the base, they were already shocked by the scene in front of them.

Even if it was the Ten Kings, they could be regarded as having seen the world, but they didn't expect that there was such an underground fortress here, and this underground fortress was obviously extraordinary.

Even those clones gave the Ten Kings a strange feeling.

These clones look like the living dead, or the feeling of corpses.

However, their physical characteristics are the same as normal people.

"These are ......"

"This place has been completely controlled by me, and this place is bigger than you think. Bai Chen took a clone and handed it to him, and this drawing was a structural diagram of the entire base.

Bai Chen glanced at the drawings and handed them to everyone: "Take a look." ”

The Ten Kings suddenly gasped: "This underground base, I'm afraid it's bigger than the entire bilateral city, right?"

"Indeed, underneath this base is the real underground world, and this base ...... How to say it, it is very important, so it can't be opened to ordinary disciples for the time being, after all, there are many people, and there is a special space on the six floors, which can be used as a trial place for the disciples of the Ten Kings Gate, and if it is a little higher, you can enter the underground world at the bottom, but you can't go down from this base, after a while, I will open a passage here to the following levels. ”

Everyone in this base can be said to be an eye-opener, especially Luo He and Hong Chou, everything here has exceeded their imagination.

"These people look like corpses...... Are they already under your control?"

"It's completely controlled, and they're not corpses, they're kind of alive. ”

"He will be the chief steward of this place from now on, you can call him bald, and if there is anything you don't understand, you can ask him. ”

Bai Chen pointed to the bald head Bai beside him, and the bald head Bai lowered his head and said to everyone: "I've seen you." ”

"It's strange, they all look the same, but why do I feel like he's like normal people, but those people ...... But like a walking corpse?"

He ...... He's a normal person now. Bai Chen looked at the white of his eyes.

However, Bai Chen was not so relieved about the bald white, so he still made some restrictions on him, and at the same time, he was also monitored by the doppelganger of the Rubik's Cube.

Now the Rubik's Cube has extended the sub-code to the entire base, and it can be said that the entire base is the eyeliner of the Rubik's Cube, and the bald white can't escape his eyes if he makes any moves.

Therefore, the bald white is completely under Bai Chen's control, and what the bald white needs is only what Bai Chen can provide.

If the bald white chooses to betray, then he will die a very ugly death.

Of course, Bai Chen's worries were superfluous, at least the bald Bai chose to obey Bai Chen, which was well thought out.

In his opinion, he and Bai Chen were more like each taking what he wanted, and he was working with Bai Chen as a free man, rather than an enslaved person.

The bald Bai is very smart, he is far more aware of the situation than Bai Chen imagined.

He was well aware of his worth, and he didn't mind showing more of his abilities if Bai Chen could provide him with more benefits.

However, after discovering this base, Bai Chen made a small modification to the original plan, the upper layer of the forest world is still the most primitive lava layer, and it does not have much value, so Bai Chen plans to transform the entire layer into a breeding farm, and the original safe area has naturally been abolished.

Now with the scientific and technological support of the base, it is quite simple to transform the first floor.

The real adventure zone starts with the forest world, then goes down six floors, and finally the real underground world.

However, Bai Chen didn't have much time to stay at the Ten Kings Gate, so after leaving the plan, he left the Bilateral City with Agu Qilan.

He had already been delayed here for a long time, although there was still some time before the time limit given by Agu Qilian, Bai Chen still hoped that he would get the people of the Infinite Sect back soon.

After all, those people are his real relatives, with a Wu Daodao, and their disappearance is also for themselves. (To be continued.) )