Xiao Xuan looked at the calm hall, and always felt that some terrible killing machine was secretly waiting for an opportunity. But at this point, I can only fight, and maybe there will be surprises.

Armed with a Beaulieu Lance.

The bone armor gathered around the body, and the strong Xuan Qi continued to surge along the bone armor, ready to attack with all his strength at any time.

Immediately, Xiao Xuan took a step and walked into the main hall.

As he walked, he probed the environment around the main hall, and he checked very slowly and carefully.

After checking the time of a stick of incense, Xiao Xuan did not walk a distance of hundreds of meters. It can be described as unusually cautious and cautious.

"Hum~"

When Xiao Xuan's mind swept over the corner a hundred meters away in front of the main hall, there was a ripple in the open space.

"No, there's a problem here!"

Xiao Xuan's face was solemn, and he took out a low-grade Xuanshi from the storage bag and threw it over.

"Whew!"

With the sound of breaking wind, the Xuanshi instantly turned into a streamer and shot at the ripples, and then the place that was hit by the instant was flooded with ripples, and then the Xuanshi directly entered it and disappeared.

"Huh, it's an invisible door?"

Xiao Xuan couldn't help but wonder in his heart.

Immediately stepped into it, and then the dragon spear lightly touched it, and sure enough, as Xiao Xuan expected, the dragon spear easily entered inside.

Xiao Xuan stirred slightly, and a hole appeared, but a stone chamber appeared inside.

Swallowing his saliva, Xiao Xuan stepped in cautiously.

"Hundreds of square meters, there are still a few skeletons inside. ”

"What is this?"

Xiao Xuan couldn't help but look at a few skeletons. Soon, he recognized the bones that should belong to several demon clans. I think it's the scattered demon who entered here from the abyss before, and I don't know why I died here.

Judging by their bones, the most recent ones must have been thousands of years ago.

The battle was fought outside, but the bones were moved here. It seems that this is a side room of the main hall.

And there is nothing useful here except a few skeletons.

However, Xiao Xuan was very interested in those bones, because the hardness of the bones of two of them reached the hardness of the materials of the high-grade Xuanbing on the ground level.

In other words, the hardness of these two skeletons was no less than his bone armor, which made Xiao Xuan's heart set off a monstrous wave. You must know that if you don't cultivate bones, that is, the Xuan Demon of the flesh wants to make the bones reach the hardness of the high-grade Xuan Soldier on the ground level, I am afraid that it is at least the sixth layer of the Xuan Realm or even stronger.

In other words, the owners of these two bones are very likely to be the powerhouses of the sixth layer of the Xuan Realm, or even the Spirit Xuan Realm. This made Xiao Xuan couldn't help but be surprised, after all, the powerhouses of the Lingxuan Realm all entered this place and fell. This does not bode well.

As for the rest of the skeletons, Xiao Xuan accidentally looked at them. Because the bones of those skeletons are harder than the ones of the lower grades.

What shocked Xiao Xuan the most was not because of the hardness of the bones and the strength of these scattered demons who died, but because of the two skeletons, their sternum and many other cracks. Xiao Xuan knew that this was not a crack caused by the passage of time, but a legacy from the original battle.

As for the rest of the skeletons, two are largely unintact.

"What the hell is it that can cause such a powerful attack. ”

Xiao Xuan couldn't help but palpitate in his heart.

Naturally, no one answered his words.

He didn't know why there was no obstacle to his own entry if there were such powerful beings here, even unimpeded.

"It seems that the secret is still in there. ”

Secretly said in my heart.

Immediately, the two bones were put into the Red Bone Demon Chain by Xiao Xuan, and the best of the remaining bones were put into the storage bag.

As for the two that have been dissolved, they are useless.

Xiao Xuan will not waste it, after all, there are two skeletons that have reached the hardness of the material of the high-grade Xuanbing on the ground level, and if it is sacrificed in the future, it will definitely be a high-grade Xuanbing on the ground level. And although the bones of the two skeletons are also useless in many places, some of them are still intact. I'm afraid that these two bones are made into swords and knives, and I am afraid that they can definitely create several high-grade Xuan soldiers on the ground level, this is not to say that the bones are just that, the most important thing is that the bones need to be refined, remove some impurities, etc., don't look at their hardness around the top grade of the ground level, no matter what material it is, it is all superficial.

Just like this skeleton, the outside is hard, but because of the bone marrow and water hollowing out inside, there are many bumps and even small holes inside.

In addition, some of them have been destroyed, and the rest of them are refined, and at most they can refine six earth-level high-grade sword class Xuan Soldiers, which is considered good.

As for a spear like Xiao Xuan, I'm afraid it can refine two shots at most.

After all, a spear requires more materials than a sword or sword.

That is to say, only the materials that can refine three swords can refine one gun. That's the gap.

As for the bones of the hardness of the Xuanbing materials under those few ground steps, Xiao Xuan also put them away, it was because his own clansmen in the underworld could also use it.

Xiao Xuan will not waste it, although it is said that these Xuan demons have already died, and it is a little inappropriate to refine other people's bones into Xuan soldiers, but if you put it away, it is not a waste.

Xiao Xuan also looked carefully, and the two powerful bodies among these bones should be a fire-eyed cow and a flying bird. But he couldn't see what it was.

After collecting a few skeletons, Xiao Xuan walked out of the side room, and there was nothing else there anyway.

Immediately, Xiao Xuan began to walk inside again. Only this time it's a little more careful.

When he walked for a kilometer, Xiao Xuan still didn't find anything else useful, but some pavilions and other buildings. There is also a stone table inside, etc. It's just that they've all been destroyed.

After walking another hundred meters, I found two bedrooms, one of which also had a study, and the books on it had already been scattered.

Obviously, because of the age, it is no longer maintainable. Some of them had long since been reduced to ashes, apparently scattered by the previous battle.

However, Xiao Xuan could still vaguely see the words on it, some of them were miscellaneous records or something, and some of them were some mystical techniques. It's just that the content and grade in it Xiao Xuan have no way of knowing.

However, Xiao Xuan should not be too low.

After all, what kind of place is this ancient formation, and in such a mysterious place, it is obviously impossible to place ordinary mystical techniques?

Although Xiao Xuan felt pity, there was no way.

But thinking of this, Xiao Xuan suddenly thought that Xiao Xuan hadn't found any storage bags or anything like that around the corpses of those demons before.

After all, the storage bag is a thing, although the medicinal materials in it will dissipate, but what is the storage bag, the lowest is a human-level Xuan Bing.

It can't be corroded because it has been corroded for thousands of years, and even if it is corroded, there must be traces, but nothing has been found.

However, Xiao Xuan was quickly relieved, since someone could move their bodies there, the storage bag or something would naturally be taken away.

When Xiao Xuan looked at the study and didn't find anything that he wanted to leave, he suddenly flickered with a silver light on the stone table on the side.

"Huh?"

Xiao Xuan walked to the desk in one arrow.

And on top is a thin layer of silver flakes.

Xiao Xuan couldn't help but feel curious. After so many years, this thing has been intact and has been shining with silver light, and it will never be an ordinary thing.

When Xiao Xuan wiped the ashes from it, his eyes almost fell off.

It reads: "Chaos Thunder Gun!"

And the first type turned out to be the overlord gun that Xiao Xuan is using now.

How this didn't shock Xiao Xuan. Hurriedly looked at the back and found that the entire Chaos Thunder Gun was divided into four types.

The first type, the spear, the second type, thunder, and the third type, silence.

"Hey, how come the fourth style only has a name, and a marked grade, but no moves. ”

It was as if the Chaos Thunder Spear had been created by the people who lived here. Because the name of the fourth style was written after the third style, and then there was no move, which made Xiao Xuan puzzled.

But no matter what, the three-style Chaos Thunder Shooting Execution was already a big surprise for Xiao Xuan.

Xiao Xuan's heart was overwhelmed, because this was a Heavenly Rank Middle-grade Mysterious Technique. The second form is the Heavenly Rank Lower Grade Mystery Technique, and the third form has reached the level of the Heaven Rank Middle Grade.

This is not to say that Xiao Xuan can see the grade from the operation revealed, but each mystic technique will mark its grade. And the grade of this Chaos Thunder Spear is naturally clearly marked.

When Xiao Xuan got the spear, he felt that this move should not be only one style, but he didn't expect that there would be four styles, although the fourth style was not created. But even if you practice the previous three styles, it is already unbelievable. Heavenly Rank Middle-grade Mystery Technique.

I don't know how many Heavenly Rank Mysterious Techniques Xiao Xuan has in the entire Xuanyue Continent, but it is definitely in the hands of the top figures.

Xiang Xiaoxuan, a low-level Xuan Demon, wants to get a heaven-level Xuan Technique, it is simply a fool's dream.

"I didn't expect this mysterious skill, the real name is called, Chaos Thunder Gun. I don't know how amazing and talented the predecessors who created this mysterious technique were. It's a pity that the fourth form was not created, I'm afraid this senior wants it to reach the height of the top grade of the heavenly rank, but it's a pity. ”

Xiao Xuan muttered to himself.

However, Xiao Xuan wondered why the first form of this marksmanship was left out. He was the overlord gun he found in Ran Qinglin's storage bag.

At that time, it was still a mid-grade mystical technique.

It was only later that the power of the upper grade of the ground was born.

Xiao Xuan was puzzled, so he carefully looked at the introduction of the first type of gun on the silver plate.

"Hey, no, it's a little different from how my gun works. This spear contains the power of thunder and lightning!"

Xiao Xuan sensed at first glance that something was wrong, although the way it operated was somewhat the same, it was definitely not the overlord gun that he cultivated.

Xiao Xuan knew that if he cultivated according to the method on the silver tablet, the power of his spear would definitely increase by fifty percent. At that time, I am afraid that the powerhouses of the third layer of the Xuan Realm will also be blasted to pieces.

"It's possible that someone has seen this predecessor who created the Chaos Thunder Spear, using the Tyrant Gun, and it may even be created by imitating this previous Chaos Thunder Gun. That's right, it's a copy!"

Xiao Xuan understood in an instant.

Only this explanation can explain why the first form of the Chaos Thunder Gun is out there, and it is so different from the real first form.

At this time, the excitement in Xiao Xuan's heart really can't be described in any words.

Although there is no fourth type, only the three-type Chaos Thunder Gun makes Xiao Xuan rank in numbers. However, Xiao Xuan also knew that the Xuan Qi consumed by the Heavenly Rank Exercises was by no means what Xiao Xuan could afford to consume now.

Now he can at most cultivate the first-style spear, the real top-level spear.

As for the second form, I'm afraid that Xiao Xuan can only be expected to cultivate when he reaches the Xuan Realm, and as for the third form, Xiao Xuan doesn't want to, I'm afraid that when he reaches the Ling Xuan Realm, he may not be able to use the Bone Control Technique.

According to the records above of the Xuan Technique, the third type of Chaos Thunder Spear is extinguished, and ten percent of the Xuan Qi in the later stage of the Spirit Xuan Realm needs to be consumed. Xiao Xuan didn't think that he could reach the point where he had reached the late stage of the Spirit Xuan Realm and then used the Bone Technique to reach the late stage of the Spirit Xuan Realm. After all, the further you cultivate, the more you will be able to make a world of difference between each level.

According to Xiao Xuan's estimation, when he breaks through the Fu Xuan Realm and uses the Bone Control Technique, he may not be able to make his cultivation reach the height of the fourth layer of the Fu Xuan Realm.

The gap between the third layer of a Fu Xuan Realm and the fourth layer of the Fu Xuan Realm is so big, not to mention the gap between the early, middle and late stages of the Spirit Xuan Realm.

I'm afraid that the gap between the early and middle stages of a Spirit Realm is like the gap between the Dirty Realm and the Qi Realm.

As for the fourth form that was not created, Xiao Xuan did not have any qualifications to touch it now. Xiao Xuan didn't know what kind of realm the heaven-level super-grade mystic skills could be displayed.

Maybe it's the legendary god Xuan Realm, or even higher. The one who claimed to be the emperor that Xiao Xuan encountered was definitely not the Spirit Xuan Realm, it was very likely to be the Divine Xuan Realm, so what kind of realm was the master who was more powerful than him and the one who called the old ghost.

Xiao Xuan couldn't help but feel confused about the higher cultivation realm in his heart.

"Is there really a realm higher than the Divine Realm?"

Xiao Xuan couldn't help but ask himself in his heart. You have to know that you can break through the Spirit Mystery Realm in order to open the third layer of the Red Bone Demon Chain. According to Xiao Ling's words, they know that there are more than three layers of the red bone demon chain.

However, Xiao Ling and the others didn't tell Xiao Xuan about the things behind the Divine Xuan Realm in the cultivation realm, saying that he couldn't be too ambitious, and that they were afraid that he would lose his confidence in cultivation.

Xiao Xuan was also helpless in this regard.

"That's it, since you can't figure it out, then you don't want to, let's cultivate the spear first. After all, he has the foundation of the previous tyrant gun, and it shouldn't take much to cultivate the real tyrant gun now. After all, it's too dangerous here, and one more means of saving one's life means means one more life. ”

Immediately, Xiao Xuan sat cross-legged and carefully felt the real bully gun.