After exploring the inside of this Cave Heaven, although he didn't gain much, Chen Mu's understanding of the Cave Heaven had improved a lot, and he had been puzzled about the void in the past, but now he had vaguely captured a trace of it.

"Although this cave heaven exists in the abyss, it belongs to an independent space, so it is not affected by the abyss, but it is also cut off from the world of Great Xuan, and the power of heaven and earth is extremely thin, and even lacks the appearance of heaven and earth."

Chen Mu stood on a floating hanging stone, his eyes looked around, carefully perceiving and thinking.

Compared to the Great Xuan Mountains and Rivers and the Earth Abyss, this Fang Dongtian is indeed very 'incomplete', not only is there almost not much power of heaven and earth that can be mobilized and controlled, but also many heaven and earth are deficient in nature, such as the most critical Qiantian Kun Earth.

Because there is no heaven and earth, there is no heaven and earth here, and even in Chen Mu's perception, wind and thunder do not exist, only a few phases such as mountains, rivers, water and fire.

And because of this.

This square cave heaven cannot form a complete cycle of heaven and earth.

Chen Mu didn't know if there was such a concept of 'lifespan' in a world like Daxuan Mountains and Rivers, which had a complete Qiankun Heaven and Earth, but it was obvious that this cave heaven had a lifespan.

Because at the edge of the void in this cave, you can see countless tiny white cracks that spread and intertwine, these are all scenes of void cracks, and these cracks are still slowly expanding inward.

Other words.

At some point in the future, these rifts will crisscross and be completely connected, forming a true spatial rift until the cave collapses completely, meaning that it has come to the end of its destruction.

"The world is necessarily multi-layered."

Chen Mu had already vaguely guessed in his many battles with the Ancient Demons and Heavenly Demons, but now after entering this small cave, he sensed the difference between it and the outside world, and this concept was more clear in his heart.

Since there is such a small cave world, there must also be a bigger one, even so huge that it is comparable to the Great Xuan Mountains and Rivers.

In completely different worlds, it is possible that there are completely different essences of heaven and earth, like the ancient demon clan, the essence of the power they hold is obviously not in the universe, and it is not a kind of heaven and earth eight phases.

It's just that.

Even if he knew this, Chen Mu's mystery of heaven and earth was only a tip of it.

Even if you know that the ancient demon clan must come from another world, but there are many possibilities, perhaps this clan once existed in a 'large cave sky', because this cave heaven experienced endless years of changes and finally collapsed, and caused this clan to fall into the world of Great Xuan, this is vaguely corroborated, because the ancient demon clan in the ancient period, it seems that it also suddenly appeared.

But there is another possibility, that is, the ancient demon clan comes from a vast world that is bigger and more 'complete' than the Great Xuan World, and has a more diverse nature of heaven and earth.

It's just that this speculation has no empirical evidence for the time being.

Because even with Chen Mu's current status, the information he can learn is still limited to Daxuan, and he has not heard anything about 'outside Daxuan'.

He had asked Qin Mengjun, Qin Mengjun didn't know anything about it, and Qin Mengjun must have asked Yin Heng, Yin Heng had been in the world for a hundred years, and he didn't know anything about it...... In other words, in the eyes of many people in the Blood Exchange Realm, this Daxuan mountain and river is the center of the universe, and even if other worlds really exist, they are all 'cave heavens' that exist dependent on Daxuan.

This is also normal.

If you are born in this world and have never seen anything else, you will naturally think that this is the center of everything.

Only Chen Mu has never had this kind of thought, he knows the vastness of heaven and earth, and he also knows how small he is, he knows how vast the mountains and rivers of the ninety-nine states of Daxuan are, but he also knows that such a huge world may also be a drop in the ocean.

However, these distracting thoughts were only fleeting in Chen Mu's heart, and it was meaningless for him to explore them for the time being, after all, the martial arts he practiced had not yet stepped into the last realm, and had not yet reached the end.

After gathering your thoughts.

Chen Mu returned along the same route.

He exited this small cave step by step, and carefully sensed the direction he was in, and soon felt the aura and oppression of the abyss again, and the further he went, the stronger it became.

It wasn't until he withdrew from the passage in the stone veins that the abyss's breath and oppression were finally unobstructed.

"Sure enough, this whole stone vein ...... No, the power of heaven and earth in this stone vein is the essence of carrying that side of the cave sky, no wonder this environment is so weird, so many messy veins are piled together, and they can't be compacted into a piece by the abyss, and the balance between inside and outside complements each other. ”

Chen Mu put a hand on the stone vein and sensed the condition of the entire stone vein again.

The power of the leylines brewing in the stone veins carried the existence of that side of the cave sky, and it was precisely because of the existence of this side of the cave sky that it resisted the squeeze from the outside abyss, so that this square stone vein could maintain its current appearance.

It's a balance.

Chen Mu now wants to get the legendary Qiankun pot in his hand, not because he wants to get it, but because he wants to study how the Qiankun pot achieves internal and external balance, if he can refer to it, maybe he can also have some clear ideas.

"No wonder there's that map."

Chen Mu stared at the stone veins in front of him and rubbed his eyebrows.

Even if Feng Hongsheng, Shi Zhenyong and others are here, when they encounter such a place, they know that it will be a treasure if they can use it, but they can't use it, and most of them can only get a map to record it in the end, and then leave.

But.

Although he was confused about how to make a Cave Heaven Spirit Treasure, Chen Mu did not intend to give up, but continued to study and explore around the stone veins.

The person who left that map at the beginning may just be a grandmaster, and he really has nothing to do with this stone vein, but Chen Mu is different, although he is also a grandmaster now, he has the power comparable to the blood exchange realm, and he also cultivates the eight phases of Qiankun.

Even if it's not good......

He can at least destroy this stone vein!

This stone vein relied on the power of the internal leyline and the balance of the cave sky, and with his current strength, it would not be so difficult to break its balance, and it would naturally collapse when the time came.

Once the Ice Prefecture Abyss is closed, it will be at least more than a hundred years before the next time it is opened, Chen Muzi will not leave Baoshan empty and leave it for the future, in short, if he can't find a way in the end, then he will have to do some extreme measures.

Even if he found nothing and let this stone vein and the cave heaven completely collapse, then he could witness the collapse of the cave world up close, and it would definitely bring an unusual insight to him now.

That's it.

Chen Mu explored up and down the stone vein in detail, and the final result was that the stone vein only had one cave entrance, leading to the cave world inside, and there was no entrance in the rest of the directions.

And even if you forcibly cut a crack from other directions and go deep into it, you can't reach the cave world inside, and you can only take the only passage.

Finally.

Chen Mu returned to the front of the passage again.

"Looks like there's no way out."

He stared into the depths of the passage, his eyes becoming condensed, and he suddenly stepped in.

With his current means, he can do it if he wants to destroy this stone vein, but if he wants to pull it out and take it away, it is a fantasy, and it is impossible to slowly refine and internalize it, not to mention whether it can be done, even if it can be done, it is not something that can be done in a short time, all kinds of plans are not compatible, then it is only extreme.

Anyway, there are no rare things inside this small cave, and there will be no treasures in another hundred years, even if it is destroyed, he will not feel how much pity it is, not to mention that destroying the stone veins does not necessarily mean a complete collapse, in the end, this is also an attempt, how it will change, even he is not sure.

Soon.

Chen Mu once again arrived at the interior of the small cave.

At the edge of this cave sky, looking around, you can see that the void at the edge of the cave sky is full of white cracks, which is a barrier that Chen Mu can't get close to, after all, every white crack contains the power of the void crack, which is the trace that he can only hit with all his strength now, and the edge of the cave sky is dense.

"This is ...... here"

Chen Mu carefully sensed the entrance of the small cave for a moment, and quickly identified a node.

If you want to destroy the stone vein, it is difficult to destroy it from the outside, after all, the stone vein contains the majestic power of heaven and earth, even if it is only more than ten miles in radius, but it is very difficult to excavate.

And if he wants to destroy it from the inside, it's the same, seeing that the edge of the void in this cave is almost all white cracks, even if he makes a full effort and fills a few more cracks, it won't make much sense, at most, it will accelerate the shattering.

therefore

The key is to destroy the nodes connecting the veins and the cave.

Once the node is destroyed, the power of heaven and earth in the stone vein and the power of the cave void are unbalanced, coupled with the impact from the abyss, so that this place can be truly broken.

After identifying the most critical node connecting the stone veins and the small cave sky, Chen Mu first took a few steps back, retreated to the side of the passage, and stood in the stone veins, and then the light in his eyes flashed slightly, and his hands waved up and down, forming a fist mark.

Airplanes!!!

With his movements, the majestic power of heaven and earth surged from the outside world, constantly converging in front of him, until after condensing to the extreme, he took a deep breath, and the true strength of Yuan Gang in his body was also majestic.

In the field of Qiankun, gather the world and condense the dry seal!

Qiankun martial arts, Yuangang internal breath, condense the Kun seal!

The two sigils with a brilliant luster merge into one, rotating and changing, turning into a complete heaven and earth wheel seal!

"Hoo ......"

Chen Mu's body was tense at this time, and he didn't dare to slack off, because this was his full force in the true sense so far, exerting all his strength to the limit, and condensing the most powerful Heaven and Earth Wheel Seal.

In the end, with his swing forward, this Heaven and Earth Wheel Seal wrapped in light burst forward, piercing the void in an instant, falling more than ten zhang away, and accurately bombarding the most critical node of the stone vein and the cave sky.

Click!

With a cracking sound.

But seeing that in the void where the node was located, the tiny Heaven and Earth Wheel Seal suddenly exploded and shattered, and on the void where it was located, a small white crack was left, about the size of two fingers.

If it's on the outside world.

This tiny white crack will heal and disappear in an instant.

But here, the white crack that was forcibly torn apart by Chen Mu's blow not only did not disappear immediately, but even began to quietly spread outward with a short breath.

Click, click,

The sound of breaking ice kept coming.

It was as if some kind of balance had been shattered, the power of heaven and earth contained in the stone veins and the power of the cave contained in the cave could no longer be perfectly blended, and the oppression from the abyss immediately acted on the entire stone veins and the cave heaven inside.

But I saw that the crack, which was only two fingers thick at first, soon spread to nearly a foot, and then began to spread in all directions like a spider's web, and the void continued to crack inch by inch.

Swish.

Chen Mu had already retreated to the edge of the Cave Heaven World after completing the blow of the Heaven and Earth Wheel Seal, and at this time, seeing that the fragmentation inside the Cave Heaven had taken on an irreversible state, he did not hesitate to retreat into the stone vein passage.

At this moment, the stone vein passage is not stable, and the stone layers above and below the entire passage have begun to show traces of fragmentation, and they are all spreading.

It's not just a channel.

The entire stone vein, the body of the stone vein within a radius of more than ten miles, began to shake for bursts.

Chen Mu quickly exited the stone vein passage and came to the outside of the stone vein, and then did not stop, the whole person went all the way up, quickly broke through the ground, came to the ground, hovered in the air, and looked down at the stone vein below.

See you.

The earth in a radius of dozens of miles was constantly shaking.

And the area where the stone veins are located, the lonely wasteland within a range of more than ten miles, all show a broken scene of crisscrossing houses, and the entire stone veins below are shaking, and more and more intense, more and more violent.

This is not something that Chen Mu's strength can achieve, all he has done is to destroy the balance inside the stone vein, this is actually a violent collision between the heaven and earth of the earth abyss, the stone vein, and the small cave sky!

Click! Click!!

The terrifying scene soon appeared, and I saw that the surface of the stone veins within a radius of more than ten miles gradually began to show traces of fragmentation, and with the fragmentation of the stone veins, the void near it also began to show dense white cracks.

However, the void rifts in these abysses were only healed and disappeared in an instant, only to continue to shatter one after another, constantly going back and forth within a range of more than ten miles, each white crack meant a shock and conflict between the voids, and the power that erupted was comparable to the heaven and earth wheel seal that Chen Mu had used with all his might before!

"How small a man is."

Chen Mu overlooked the scene below, feeling the terrifying bursts of conflict and power that broke out in the void, Rao was now a Qiankun Grandmaster, comparable to the power of blood exchange, but he could still only feel his own insignificance.

In the face of this kind of heaven and earth void, the collision between the forces of the cave heaven and earth, even if the blood exchange realm is involved, there must be death and no life!

(End of chapter)