Knowing that this is a formation, new questions arise.

It stands to reason that there is no way for the rune array to arrange such a huge formation, but the formation in front of him does exist, which makes Jiang Chao very puzzled.

"Monk, the introduction of the rune array in the Tiangang formation, is it really impossible to arrange a huge array with a large range?"

Recently, Jiang Chao has advanced by leaps and bounds in the formation path, but in comparison, he is still not as good as the monk.

There's no way, the monk doesn't do anything, and he spends all day studying the Tiangang formation in the chip space.

If there is anyone in this world who has the most powerful formation, it is definitely a monk.

"Haven't you seen it yourself? The monk replied rather perfunctorily.

He was now completely immersed in the Tiangang Formation, and at this time he had already begun to study the Immortal Formation.

Even if he can't arrange it, it won't stop him from researching!

Jiang Chao was speechless for a while, but he didn't get angry, he did read it, so this question was indeed a bit silly to ask.

"The Earth Demon Formation, or the Bagua Formation, do they introduce that kind of giant rune formation?"

Jiang Chao is not giving up, right now this ghost cave is clearly a giant formation, since the Tiangang formation cannot be arranged, what about the other two formation cheats?

"I don't know where to go, I haven't seen it. The monk put down the Tiangang formation in his hand and shook his head helplessly.

"I'll show you something. Jiang Chao said, and threw the whole picture of the ghost cave drawn by the cypress tree in his hand into the chip space, impartial, just in front of the monk.

The monk just glanced at it, and his pupils dilated instantly: "This... This is... Immortal Array. ”

Jiang Chao was also taken aback, and just as he was about to speak, he heard the monk's surprised voice sound again.

"No, this is not an immortal array, this is a demon array!"

"Demon Array, there is such a formation?" Jiang Chao was even more shocked, he could still understand the Immortal Array, what the hell was the Demon Array?

"As the name suggests, the Demon Array is a formation that can only be arranged by the Demon Clan. Among the three top-level formations, the Bagua Formation and the Tiangang Formation are all owned by the Protoss, while the Earth Demon Formation is owned by the Demon Clan. ”

Jiang Chao instantly understood that this was what the Demon Array meant.

If he said this, he would be able to understand, there were only demonic beasts here not long ago, and if you want to say that there is no demon clan, you can't believe it if you kill Jiang Chao.

It's just that Jiang Chao is puzzled, isn't the ghost cave a place for students to come and practice, how can there be demons?

So what is the true identity of the ghost cave?

Jiang Chao's guess is very close to the correct answer, the ghost caves in the Xuan Realm are actually portals to the Demon Realm, and after entering, they will come to the transit station to the Demon Realm.

To be precise, it can't be called a transit station, but the periphery of the demon world.

Due to the events in ancient times, the divine realm was divided into three, and they were not connected to each other at all.

If the demons want to take revenge on the gods, they can only find a way to slowly open the way to the god realm.

These ghost caves are the transit stations created by the demons, and the demons call them the periphery of the demon world.

Since this is forcibly opening up two spaces that are not connected to each other, the laws of space are involved, so the demons who can enter and exit will be limited by their strength.

The first one that was opened up could only allow the Demon Emperor to pass, and even if the Demon Venerable passed, it would be instantly torn apart by the space.

So the demons began to build again, and after gaining experience, it was much easier to build again.

With the creation of time and again, the methods of the demons have become more and more mature, and finally they have finally created a transit station where even the heavenly demons can pass freely.

The only pity is that no matter how hard they try, they have never been able to directly let the transfer station lead to the God Realm, at most they can only reach the periphery of the God Realm, that is, the former God and Demon Battlefield, and the current Xuan Realm.

At the beginning of the complete establishment of the transfer station, it was very convenient for the demons above the strength of the Heavenly Demon to enter and exit, and they attacked the God Realm many times.

The result of the war between gods and demons eventually led to the complete disintegration of the Xuan Realm.

This was originally part of the Demon Clan's plan, because in the eyes of the Demon Clan, the reason why they could not directly lead to the Divine Realm was the relationship between the Xuan Realm and the two realms.

Therefore, they thought that as long as the Xuan Realm disappeared completely, they would be able to smoothly create a transit station directly to the Divine Realm.

However, seeing that the plan was about to succeed, at this time, a terrifying person suddenly appeared, and he drove all the demons back to the demon realm alone.

What made the demons even more shocked was that this guy actually relied on the power of one person to reappear in the disappeared Xuan Realm.

Not only that, but this person also suddenly placed a large number of masters in the Xuan Realm, at least it would not be a problem for his personal combat strength to deal with the Heavenly Demons.

So the demons completely abandoned the transit station where the heavenly demons passed, and directly blew it up.

And Jiang Chao's current location is one of the Demon Realm transit stations that only the Demon Lord can pass.

Therefore, Jiang Chao said that this is the Demon Realm, but it is not an exaggeration.

"Jiang Chao boy, what is this Xuan Realm, and why is there a demon array?" At this time, the monk's mind was finally liberated from the Tiangang formation.

He hadn't communicated with Jiang Chao for a long time, and he didn't know the details of the Xuan Realm at all, only that Jiang Chao had come to the Xuan Realm now.

Jiang Chao did not hide it, and told the monk all the news he knew about the Xuan Realm.

After the monk listened, his heart was filled with turmoil: "You can't brag, right, your father-in-law is really so powerful?"

Jiang Chao smiled noncommittally: "When you have a physical body one day, you won't know if you see it." ”

"This is not in a hurry, I think this place is actually very good now, and there is no urgency in the physical affairs, I am really not in a hurry!"

The monk twitched the corners of his mouth, and his attitude immediately changed from before.

In the past, he really wanted to find a suitable physical body as soon as possible, and he didn't want to be in Jiang Chao's chip space all the time in the state of the primordial god body.

However, at this time, after knowing that the Xuan Realm was actually the former battlefield of gods and demons, he immediately didn't want to come out.

Not to mention how terrifying the demons were, just in the face of the gods, he was terrified.

How did he die, wasn't he killed by the clouds, and now I still have palpitations when I think about it, how can it be possible to let him come out at this time.

You immortals don't have anything to do with fighting, Lao Tzu can just nest here with peace of mind, as for the physical matter, wait until one day Jiang Chao will be awesome to the sky.

Jiang Chao knew what this girl was afraid of, but he didn't debunk it, and changed the topic instead: "Do you have a way to break the formation?"

Speaking of the formation, the monk's self-confidence instantly exploded: "The Tiangang formation is just the nemesis of the Earth Demon Formation. ”

"If I'm not mistaken, this formation should be a very low-level magic formation in the Earth Demon Formation, and it's not difficult to break it. ”

Jiang Chao's eyes lit up instantly, not to rush to save Liu Cheng and the others, but to send the rest of the people out as soon as possible.

Under the guidance of the monk, Jiang Chao quickly broke through the magic array on a small scale, and forcibly opened a passage to the outside world in the ghost cave.

"You guys go back first!"

Jiang Chao looked at a few people with a straight face, and he could only go to save people by himself.

"Senior, be careful yourself!" Everyone also knew that they couldn't help much, and if they went, they would drag Jiang Chao down.

Jiang Chao nodded, watching everyone burrow into the gap in the formation, and waited until everyone left, then he withdrew his hands to maintain the gap.