Chen Xu didn't know that he was surprised in his heart, compared to it, this mysterious person was even more surprised in his heart.

The mysterious man really couldn't imagine that this ape-like creature in front of him would have such combat power, and the most incomprehensible thing was that it seemed that the ape-man in front of him actually competed with the realm of Gang Qi with the realm of internal breath and external release.

Among them, what puzzled the mysterious man was how this ape-like creature reached the realm of internal and external breath.

It seems that theoretically speaking, in addition to demon beasts, no matter what kind of organism it is, if it wants to achieve the realm of internal breath and external release, it needs some extremely important assistance.

And these auxiliaries are not something that this Stone Age can have, not to mention the Stone Age, even ordinary interstellar civilizations can't make them.

Although the ape-man in front of him is quite intelligent, but the ape-man is an ape-man, even if the creativity is good, even if it can far exceed the level of the Stone Age, but there is a limit, the mysterious man would not have thought that he would be able to get those extremely precious auxiliary items.

In this way, the taste of this battle has completely changed, and both sides seem to be confused, but both sides seem to know a little about each other, and they have some guesses about each other's identities in their hearts.

This back and forth, the battle can no longer be called a battle, and it is directly changed to a competition.

Seeing this scene, Chen Xu shook his body, repelled the mysterious man with a slam that seemed to be closed, put on a pause posture, looked at the mysterious man with a frown, and said in the long-practiced ape-man language, "Friend, this battle is over, what is your identity, is it time to reveal it?"

Although this ape-man language is still rudimentary, but after a period of Chen Xu's research, it has been able to form the prototype of the language family, this time he did not use the ape-man language that is integrated with Mandarin, but the original use of the ape-man language that has been circulated in the vast land for a long time.

If what he had in mind was right, the mysterious man should be able to understand the simplified language, otherwise things would have to be considered in the long run.

What made Chen Xu excited was that after hearing his words, the mysterious man suddenly stopped his movements and stopped attacking, although Chen Xu couldn't see his expression, but he could feel his appearance looking up and down.

Looking at this, the mysterious man seemed to have some doubts, but it was obvious that Chen Xu's words were not playing the piano indiscriminately, but he really understood.

However, to Chen Xu's confusion and disappointment, this mysterious man did not give him any answer, just turned around a few times, shook his arm, looked at the prosperous land belonging to the fire god under the top of the mountain, and then sighed, as if he wanted to say something and stopped.

By the time Chen Xu wanted to continue asking, the mysterious man had already flashed, disappeared into the cliff again, and it could be said that he was completely left as he came.

By the time Chen Xu ran to the edge of the cliff to take a look, he couldn't see any figures anymore.

So many things have happened, Chen Xu can no longer continue to cultivate with peace of mind, especially the sigh of the mysterious man before leaving, but it is like a thorn, always lying in his heart, making him feel a little half-up and down, and how uncomfortable it feels.

After a few steps to the boulder of cultivation, turning over and lying down to look at the starry sky in the dark night, Chen Xu couldn't help but think carefully about what happened just now, this matter was a bit beyond the scope of the concept, and it brought him a huge impact for a while, causing him to be a little chaotic now, and he had to sort it out well in order to make an accurate judgment.

After a while, Chen Xu finally sorted out the information churning in his mind, but he found that when this mysterious person came, it seemed that he had brought him a lot of information, but when he thought about it carefully, there was no useful information that the other party really brought, which could be said to have no help for Chen Xu's current situation.

"Grandma, what's this called?"

Picking up a wild fruit, biting it hard, looking at the starlight churning in the sky, Chen Xu furrowed his brows in distress, and said, "To sum up, there are only a few things that can be determined from this inexplicable incident." ”

"The first thing is that this era is really not simple, not as I used to guess out of thin air, but this is certain from the appearance of the Guardian of the Jungle, and I don't need to be told about it. ”

"The second thing, that is, there is really the concept of cultivation in this world, I am not the first time in history, and looking at this appearance, it seems that I do not have the appearance of the other party's cultivation is profound, it seems that I am not alone!"

"The third thing, the other party's actions are full of flowing fluidity, it is not a move that can be possessed by fighting in the beast at all, if what I see is good, this should be the result of systematic training, can it be said that there is really a transcendent civilization in this Stone Age?"

"The fourth thing, the other party didn't appear sooner or later, but it only appeared after my Vulcan tribe unified the marginal territory, is it because of the leapfrog development of my Vulcan God, or because of the influence of the so-called pottery business? And the bronze beast, what is the relationship between it and this mysterious person? The two appeared one after the other, if it is a coincidence, it is too far-fetched. ”

"I thought that my Vulcan tribe would sweep the entire boundless land next, but judging from the current situation, it seems that we have to lay a solid foundation and can't act hastily. ”

Thinking about it, Chen Xu couldn't help but clench his fists, revealing the inconspicuous qi mask on his body again, and couldn't help but add, "There is also my cultivation, I must break through this bottleneck as soon as possible, as long as I can reach the realm of releasing my qi, and meet this mysterious person again, I can also be sure that I will capture him alive." ”

"At that time, whether it is facing the guardian silver wolf, or facing this strange and complex stone tool situation, there is room for advance and retreat, in this precarious Stone Age, or its own combat power is the most stable, it seems that the main goal of the next period of time can be determined. ”

"That is, collect the Legacy Crystals at all costs. ”

"I don't believe it, one can't break through, two can't break through, ten or a hundred can't break through, now with the strength of my Vulcan tribe, there is no need to save the inheritance crystals piece by piece like before, this boundless land is my hunting ground!"

On this mountaintop, Chen Xu determined the next series of development directions of the Vulcan Tribe, and under his command, the Vulcan Tribe slowed down its rapid annexation of tribes and began to slowly consolidate its foundation.

In addition, the price of the inheritance crystals issued by the great fire god has also spread throughout the boundless land through trade channels, and this is the first time in history that the tribe has clearly opened the price of inheritance crystals, and as soon as it appeared, it attracted the attention of countless apes.

At the same time, the pioneers belonging to the Vulcan tribe entered the depths of the jungle and the boundless land, and began to write down the tribes of each region in general, and seized the inheritance crystals of some small tribes.

In less than a month, the number of inheritance crystals in Chen Xu's hands had exceeded the sum he had obtained before, and the number of inheritance crystals in this era seemed to have exceeded his imagination.

One hundred inheritance crystals, this is a terrifying word, but now it is placed on Chen Xu's desk, this is just some inheritance crystals scattered around small tribes, and they are only within a radius of a hundred miles.

It is conceivable how many inheritance crystals can be possessed in the entire vast and boundless land and the entire vast jungle area.

With so many inheritance crystals, Chen Xu's cultivation is much simpler, that is, he constantly devours the golden energy, absorbs the energy inside, strengthens the internal breath and **, and of course, strengthens the diamond crystals that he has never known what the effect is.

The bottleneck still exists, but it is not unshakable, there are gradually traces of loosening under the accumulation of so much energy, in addition, the true qi in Chen Xu's body is becoming more and more condensed, and because of the excessive amount of golden energy absorbed, it has shown a faint golden color.

Although there are a lot of changes in the internal breath, if it is compared to the changes in the physical body, it is far worse, there is a bottleneck in the inner breath realm, but there is no such statement in the physical strength.

Swallowing these golden energies as if drinking cold water every time made Chen Xu's body reach a very perverted point, and now with a little force, it shows a pale golden color, just like the golden body of the Arhat in the legend of Buddhism in later generations.

Chen Xu tried, and now he doesn't need to breathe, just relying on the strength of his body, it is enough to overturn the leader of the horned rhinoceros community in the clan with one slap, the huge horned rhinoceros whose strength has reached the peak realm of the jungle overlord.

During this time, Chen Xu also used his physical strength to capture the group of fire lions that had left, completely realizing his dream of capturing a group of jungle overlords as hunting dogs to domesticate at that time.

One can imagine how strong his physical strength is now.

Chen Xu estimated that if he faced the little silver wolf now, he didn't need to use those conspiracies and tricks at all, and he only needed to rely on his strength to take it down.

As for the mysterious person who just showed his side, if he fought with all his might, counting the other party's unplayed hole cards, Chen Xu was sure to completely kill him within a hundred moves.

While his strength continued to improve, due to the influence of the mysterious man, Chen Xu began to speed up some of the pace of civilization development.

The first is the determination of the creation of words, and after a few days of hard work, Chen Xu completely brought the simplified version of Chinese into this Stone Age, and completely brought the Mandarin pronunciation over, and completely integrated it into the ape-man language family, or it can be said that the ape-man language family was integrated into the Chinese language family.

The first writing system in history was thoroughly perfected, and it began to be popularized on a large scale in schools, so that the ape-man gradually got rid of the original ignorance, jumped forward directly, and began to have writing.

After the official appearance of the text, after some ape apostles controlled it clearly and began to spread all of it, Chen Xu began to create books and periodicals based on the knowledge of later generations, yes, it was to create books and periodicals.

(To be continued)