After solving the most troublesome fire qilin, Wei Yuan and the others recklessly explored this volcano, believing that in this ancient battlefield, there must be many unexplored places in this volcano, and these places have endless treasures waiting for them.

"Look there!"

Wei Yuan walked over, he found that there was a red spot here, but he didn't know what it was, as he got closer, he found that it seemed to have an ore color.

Wei Yuan's breath stagnated, this can't still be a strange stone, their luck can't be so good, if they encounter the ore on the strange stone list again, then they won't be rich this time.

The imagination is very beautiful, but the reality is not as they expected after all, when Wei Yuan approached and used his hands to remove the dust on it, he found that in fact, the bottom is more like a hard stone, but it is not an ore, it is a very common stone, except for hardness, it seems to have no other advantages.

Ruling out the idea that this was a treasure, Wei Yuan and the others separated and continued to look for other places where treasures might appear. They just searched and searched, I don't know how long.

"What is this?"

Mu Qingci suddenly saw that there was a formation there, like a magic array, she didn't dare to step forward easily, and at this time she called Wei Yuan.

Wei Yuan walked over and looked at the invisible wall of air in front of him, his brows were also slightly furrowed, this was like a formation in front of him, at least it was a barrier, which could isolate them, so they couldn't enter through this barrier.

And this also made Wei Yuan's mood become excited, with this layer of protection, it means that there are things in it that they don't want outsiders to come into contact with, so it is very likely that this is a treasure or something left by a strong person, inherited or something.

With this thought in his heart, Wei Yuan couldn't help but be overjoyed.

However, this formation is not something that can be broken rashly, Wei Yuan tried to pick up the spear, gather strength, and stab forward fiercely, but even he could not break it with the strength of the four-striped thunder body, and this degree of defense surprised Wei Yuan.

Xu Jingqiu and Mu Qingci were also shocked, with this level of defensive power, how to break through this?

Just when they were at a loss, Wei Yuan also unfolded the broken jade body, the milky white broken jade energy floated around his body, and then his spear danced, and the power of the scorching magma also spread in the air, and then the four thunder patterns on his chest kept flickering.

The power of the thunder spread to his limbs, and then Wei Yuan's mouth opened, and a phantom of a giant beast appeared behind him, and that phantom also opened its mouth to devour all those energies, and for a while, the terrifying energy spread, and a palpitating fluctuation also broke out.

This kind of energy surprised Mu Qingci and Xu Jingqiu, if it was to this extent, it must be possible to break through this formation, and they couldn't find the fastest way to break through the formation was to use strength to break him, but this kind of attack required a strong cultivation far beyond the formation arranger, although they couldn't do it, but Wei Yuan did have this possibility.

Along the way, if it weren't for Wei Yuan, they would never appear here, no matter whether Wei Yuan could do it or not, they would have to give it a try now.

Wei Yuan took a deep breath, he looked at the blank realm in front of him that seemed to be nothing, and then his mouth opened.

Immediately after, the giant beast phantom behind him also opened its mouth, and the three mixed energies mixed with the shattered jade energy in front of him erupted out, turning into a pillar of light, and fiercely photographing the seemingly invisible barrier in front of him, a large amount of energy flew out, and slammed into the barrier.

That barrier is also unusually tenacious, that kind of amazing defensive power is to block all the attacks of Wei Yuan's mixed three energies, Wei Yuan gasped, the degree of defense of this formation is indeed incredible.

No enemy had been as strong as he had been in terms of defense.

And this also made Wei Yuan gradually excited, with such a defensive level of formation, then the thing he guards must be a very rare treasure, if he can get the treasure, then he will have another hole card against the bone candle in the future.

Wei Yuan was not discouraged by this, but was even more excited, and then he unleashed the Silent Thunder Shattering Star Fist one after another, the Silent Thunder collapsed the mountain, and the Silent Thunder tore the sky.

All kinds of martial arts unfolded that thrilling power in Wei Yuan's hands.

Seeing this, Mu Qingci and Xu Jingqiu were taken aback, they didn't expect Wei Yuan to be so fierce, and in a short period of time, he launched several thunderous methods, this kind of power could kill him with any move, but the defensive power of that formation was once again beyond their imagination.

"This formation is too strong, it doesn't seem to work with brute force!"

Xu Jingqiu's eyes exploded, he didn't expect that even in the face of Wei Yuan's powerful attacks one after another, the barrier would not collapse at all.

At this time, Xu Jingqiu couldn't stand it anymore, he also launched a majestic move, Yuan Li erupted, and then Mu Qingci also joined in, and the three of them joined forces with a fierce attack to blast towards the barrier.

But even so, the barrier only vibrated and rippled, and there was no sign of collapse, this kind of defense made everyone's eyes widen, they couldn't believe it, even if the three of them joined forces with this formation, there was not the slightest sign of collapse.

Wei Yuan and the three of them gasped at the same time, and then they stopped the movements of their subordinates, like this, naturally they couldn't get any good results, and if they continued to attack, they were just wasting their strength in vain, so now they have to think of another countermeasure, since the strong attack fails, then there is only one other way, look for the formation eye!

If they find the Formation Eye and break it, then this formation will naturally not be self-defeating, and the defense of the Formation Eye is much more fragile and easier to deal with than this hard barrier, so they are looking for the location of the Formation Eye with this idea.

It's just that Zhengyan is often hidden in a very inconspicuous place, and if the three of them look for it, they don't know how long they can find it, and they will find the Year of the Monkey and Ma Yue, but at the moment they have no other choice, they can only do this.

In this way, the three of them were looking for the eye of their formation in this empty volcano, and there was no way to do it for a while, and they were at a loss.

I searched for most of the day, but no one found it.

"That's not going to work, it's just a waste of time."

Wei Yuan was a little impatient, and immediately, he sighed.