But what kind of person is Xuanxiao, his memory has been super strong since he was a child, and although the speed of the stars moving is very fast, the location has been completely memorized by him.

At this moment, the darkness suddenly dissipated, the stars disappeared, and the sky was bright again!

Xuan Xiao suddenly realized: "I understand!"

It turned out that this formation evolved from the Nine Palaces Bagua Formation, but it was much more cumbersome than the Nine Palaces Bagua Array.

The nine palace gossip is the congenital gossip: "Dry three times, Kun six breaks, Zhen Yang Yu, Gen covered bowl, away from the void, full in the kan, the top is missing, and the Xun is broken." ”

Gossip the day after tomorrow: "One counts Kan and two counts Kun, three shocks and four Xun are the middle points, five counts the six cadres of the middle palace, and seven to eight Gen and nine leave the door." It is then arranged according to the direction of the nine palaces.

And these eighteen stone pillar formations are split into the nine palace gossip, and the nine palaces are replaced by nine stone pillars, and the eight trigrams are eight stone pillars.

That's strange, even if the nine palace gossip is split, there are only seventeen stone pillars, but there are eighteen stone pillars on the scene, what is the reason for the extra one!

This is the subtlety and key to this formation.

Xuan Xiao took a closer look at the stone pillar, the corners of his mouth raised slightly, and he hit the stone pillar in the center that looked slightly higher than the other stone pillars.

What is Xuan Xiao doing, is he going to commit suicide by hitting a pillar?

Of course not, the reason why he did this was because he already knew that the eye of this formation was in the middle of the stone pillar.

I saw Xuan Xiao desperately crashing towards the middle stone pillar, something strange happened, Xuan Xiao was not hit by the imagination and his head was bleeding, and the moment he touched the stone pillar, the stone pillar disappeared surprisingly.

What is the reason for this, and why did the pillars suddenly disappear?

It turned out that this formation really only had seventeen stone pillars, and the eighteenth stone pillar was an illusion and did not exist at all.

Because Xuan Xiao used too much force, he was used to pounce forward after breaking out, but fortunately he reacted quickly, otherwise he would definitely fall and eat.

After Xuan Xiao stabilized his form, he found that he was already in a cave.

With the help of a glimmer of light shining from the entrance of the cave, Xuan Xiao took a closer look, this cave is not big, it can only accommodate seven or eight people at most, and the cave is messy, full of vines!

As soon as Xuan Xiao wanted to exit the cave, he only heard a "creak", as if he had stepped on something under his feet, and he tripped and fell to the ground without paying attention.

Xuan Xiao just wanted to stand up, but his hand suddenly touched something, picked it up and took a closer look, and was suddenly shocked.

It turned out that what was grabbed in his hand was a person's ankle, and Xuan Xiao threw it on the ground casually, but at this time, the place where the ankle bone hit suddenly collapsed with a "bang".

Xuan Xiao was a little curious, and when he opened the collapsed place, he saw that a skeleton had been smashed into a blow by the ankle bone thrown by Xuan Xiao.

"Sin, sin, sin!"

Xuan Xiao hurriedly folded his hands and bowed to the bones.

As the saying goes: "The death of a person is great", because of his own reasons, he destroyed other people's bones and disturbed the peace of others, Xuan Xiao felt very guilty in his heart

！

Xuan Xiao knelt in front of the bones, kowtowed to the bones three times and said, "The junior didn't mean to disturb the peace of the senior, please don't blame!"

As he spoke, he was about to pick up the bones on the ground and restore them, but when he just picked up the first one, Xuan Xiao's eyes lit up, and he suddenly found that a stone slab on the ground seemed to have words carved on it.

Xuan Xiao wiped the dust off the stones and looked at it, and he was not shocked!

This slate is extremely hard, but the handwriting on it is not deliberately carved with a knife, but carved with internal force to the fingertips, because there are still faint traces of blood between the lines of the slate.

Because of the age, these bloodstains are about to be weathered, but with Xuan Xiao's eyesight, he can still see it!

Being able to use your fingers to engrave words on such a stone as hard as iron is a skill alone, in the entire martial arts, only strange people like the Nine Demon Lords and the Barefoot Beggars can do it!

But what shocked Xuan Xiao was not the high skill of this person, but the words on the slate, only to see that the slate read:

"I am the Netherworld Venerable, I was seriously injured after being besieged by the Righteous Dao Sect, and then fled to the Western Regions, and met the gangster Qin Haoran by chance, and taught him a martial art, hoping that he can avenge me!

But this sanctimonious, hypocritical and righteous man, after deceiving me back to the Central Plains, actually secretly poisoned and plotted against me, I used all my life's strength to come here, set up a large array, hoping that one day I can heal my injuries and go out to clean up the portal, but unfortunately the sky will kill me.

I know that there is no hope of revenge in this life, so I carved my life's martial arts on the stone wall, hoping to wait for someone who is destined to inherit my peerless martial arts and clear the portal for me!"

Xuan Xiao didn't expect that this was the skeleton of the demon Netherworld Venerable fifty years ago, and after reading it, he sighed in his heart: "I didn't expect a generation of demons to fall into such a fate, it's really embarrassing, but this Netherworld Venerable did so many evil things during his lifetime, and he deserved it!"

What Xuan Xiao didn't expect was that although this Qin Haoran was not a good thing, he didn't expect him to be such a human-faced beast, and even his master would not let go!

Xuan Xiao got up and was about to leave, but suddenly stopped again, and said secretly: "Since this Netherworld Venerable can set up such a big array, it is indeed not simple, no wonder so many masters of good and evil joined forces back then, and there was nothing to do about him, otherwise the barefoot beggar would help him, no one would be able to hurt him at all, and he could be regarded as a generation of heroes!"

But since a man is dead, he should be guilty of all crimes!

Thinking of this, Xuan Xiao dug a pit in the ground and buried the bones!

Regarding the last words of this Netherworld Venerable, Xuan Xiao would not be able to abide by it, he is now losing all his internal strength, even if he learns the martial arts of this Netherworld Venerable, without internal strength, it is just a showcase!

What's more, this Netherworld Venerable is a generation of demons, and his martial arts, Xuan Xiao doesn't bother to cultivate!

Xuan Xiao thought about it again: "Since I have come here, even if I don't practice the martial arts of this Netherworld Venerable, I can't let it be passed on to the world, if I let some people with bad intentions come here to practice, wouldn't it be a disaster for the martial arts, just take it."

Forget it!"

Thinking of this, Xuan Xiao picked up a sharp stone on the ground and prepared to destroy the martial arts recorded on the stone wall!

When Xuan Xiao picked up the vines on the stone wall, he suddenly stopped the movement in his hand and stared at the stone wall motionless.

I saw a meditating villain carved on this stone wall, and next to this villain there were four big characters engraved "Netherworld Divine Palm"!

This Netherworld Divine Palm is the famous mastery of the Netherworld Venerable, Xuan Xiao has heard the barefoot god beggar mention it, and he has also seen it on Qin Haoran, there is nothing surprising about it!

But the strange thing is that when Xuan Xiao saw this villain, this villain seemed to have a strange magic, attracting his eyes!

At this time, Xuan Xiao suddenly saw the villain meditating on the stone wall move, stood up, and practiced the Netherworld God Palm Technique one move at a time, until when he practiced the last move, Xuan Xiao was electrocuted and suddenly sobered up.

At this time, Xuan Xiao was surprised to find that the villain who was still moving just now seemed to have never moved, and it was still in the original meditation posture!

Xuan Xiao rubbed his eyes, looked at the villain on the stone wall, and said to himself: "It is worthy of the old demon's fame, and it really has a demon! But the palm technique practiced by this villain just now is much stronger than Qin Haoran's!"

It's not that Xuan Xiao thinks so, because of his strength, Qin Haoran used this Netherworld Divine Palm, and naturally he couldn't exert its true power.

Xuan Xiao didn't expect that he didn't plan to learn the martial arts of this Nether Venerable, but he invisibly kept this Netherworld God in his mind, so it was self-defeating, it was really a little helpless!

However, when I think of my current situation, it is still unknown whether I can get out of this place of death alive, and what is the difference between learning and not learning!

Xuan Xiao was suddenly relieved, no matter how much trouble he had, he would have to wait until he had overcome these difficulties.

Xuan Xiao picked up the stone and polished all the martial arts on the stone wall before shaking his head and walking out of the cave.

The formation outside no longer meant anything to Xuan Xiao now, and it didn't take long for him to come to the edge of death!

"Help!"

At this moment, a voice as thin as a mosquito flew into my ears!