The flickering firelight shone on Ye Chen's distorted shadow, and Ye Chen's figure kept shuttling between the small grass houses.

Ye Chen's body did not change, but his face looked extremely hideous in the firelight, this is the face after the use of molecules to shape the disguise, even in this group of natives, Ye Chen's appearance is enough to be described as fierce and vicious.

Although Ye Chen's face was ugly, it reduced some unnecessary troubles for him.

This group of natives rarely moved at night, but they did not rest, and most of them were groaning from the small grass huts.

Half an hour later, Ye Chen stood in front of the gate of the stone city, he observed the stone city slightly, and found that this stone city only has one city gate, and there is only one entrance and exit, which is different from the ancient city gate of the old era, and it cannot be compared with the science and technology city gate of the new era, the city gate of the stone city is completely a fence.

I have to say that the science and technology of this continent is thousands of years behind the continent where Ye Chen lives.

If mankind does not open a new era, the discovery of this continent will show the history of human development, and no one knows whether the human beings of that era are different from the human beings at the end of the old era.

Ye Chen didn't care about the history of Weixing, nor did he care about the history of human development, in a flash, he sneaked into the stone city, and the natives guarding the gate of the stone city were hundreds of people, including four four-armed humans, whose realm was around the eighth level of strengthening, but the physical energy contained in it was infinitely close to the ninth level of strengthening.

I have to say that this human branch is the strongest race that Ye Chen has encountered so far, and without the help of technology, this race is definitely the strongest among the natives of Weixing.

They have the appearance of ancient humans in the old era, but this is not a normal phenomenon in the new era, they are indeed humans, but they are no longer the same race as the new humans on another continent, the development of the two has changed in essence, and now it is only similar in appearance and organs.

That will change in thousands of years.

After Ye Chen thought about it, he called the natives here ancient humans, which means very simply, ancient humans, here only refers to their appearance very similar to ancient humans, and it does not mean that they have the standards of ancient humans.

The language and writing of ancient humans are very strange, Ye Chen can't read or understand them at all, it must take a lot of time to learn the language and writing of ancient humans, judging from the benefits that ancient humans can bring to him at present, it is not worth his precious time.

Although the cement buildings in the stone city are all mixed with cement, it is no longer the uniform small grass house, although at a glance whether it is a high-rise or a low-rise cement building, it is so ugly, but it can also be clear that the difference between inside and outside the city is substantial, even if it is the worst building in the stone city, it will not be made of wood.

Ye Chen was not in a hurry to find the tenth-level ancient humans in the stone city, he found that these ancient humans and new humans had great changes, he felt that it was necessary to study them, if he was lucky, the awakening key of the fourth continent might be among them.

As long as the demand for mutation points has time to accumulate, it will definitely get a sufficient amount, but the awakening of the continent is different, although the awakening of the first three continents has nothing to do with him, but I have to say that the awakening of the continent does not have him as an external force, and the time of awakening is really not stable, and he doesn't want to wait for several years in this regard.

If you want to understand ancient humans, the easiest way is to use the field mind partition to obtain their memories, all the memories of all living beings are left in the origin, once imprisoned in Ye Chen's consciousness world, what Ye Chen wants, will naturally be obtained from it.

Thinking that the language and writing of ancient humans had no effect, it didn't take long for this point of view to be forced to change, Ye Chen appeared outside a small room made of ordinary rocks in an instant, kicked open the wooden door, and the two ancient humans who were doing things inside were shocked, and before they could react, their consciousness communicated with Ye Chen's consciousness.

Entering Ye Chen's world of consciousness is equivalent to being imprisoned in the cage of eternal life, Ye Chen quickly got what he thought of from their memories, and left here in an instant, the memories of the two ancient humans were not enough, he needed more.

Because the continuous use of the field mind partition would damage the brain, Ye Chen was not in a hurry to find the second one directly, but went to the center of the stone city, the ugly castle made of huge stones.

The castle made of this boulder was uglier than the hall made of mutated creatures in the fog and fog, and it covered a wider area, and ten minutes later, Ye Chen appeared outside this boulder castle that was thirty meters high.

In his perception, there were at least thirty level 8 strengthened ancient humans patrolling outside the castle, and he deciphered some of the simplest common sense from the memories of ancient humans.

For ancient humans, the newborn ancient humans, the more arms, the higher the status, and the stronger the future potential.

Moreover, ancient humans will have an awakening, and all four-armed humans will have a certain awakening, and the more arms, the stronger the degree of awakening.

The arms of ancient humans are generally divided into two arms, four arms, six arms, eight arms, and so far, there has not been the existence of ten arms.

According to the memories of ancient humans obtained by Ye Chen, the combat power of the two-armed ancient humans had a first-level enhancement from birth, and under normal circumstances, the combat power of the two-armed ancient humans would stop at the seventh-level reinforcement.

As for the four-armed ancient humans, they were born with a third-level enhanced combat power, and under normal circumstances, the final combat power would stop at the ninth-level reinforcement.

The six-armed ancient human was also born with a third-level enhanced combat power, but he had the potential to step into the divine realm, and the ultimate limit was fixed at the eleventh level of strengthening.

The eight-armed ancient humans, the rarest and most powerful existence among the ancient humans at present, are the kings of the ancient humans, and they were born with sixth-level enhanced combat power, I have to say that they have the favor of the heavens, and as soon as they are born, they are in the limelight.

The ultimate limit of the eight-armed ancient human is unknown for the time being, judging from the memory that Ye Chen obtained, the legendary-level ancient human is only an eight-armed ancient human, and the strength is as high as thirteen levels of strength, and reaching the thirteenth level of enhancement may be the ultimate source of biological evolution.

The potential of ancient humans was almost arranged at birth, in the outermost grass house of the ancient city, Ye Chen had never seen ancient humans with four arms or above, it is conceivable that the monarchy rule adopted by ancient humans was also based on the respect of the strong.

The increase in the combat power of ancient humans is generally based on age, and their growth period is generally infancy, adolescence, adulthood, middle age, and old age.

In general, the more arms there are, the longer the time required for growth, and the longer their lifespan.

In the infancy, the combat power of all ancient humans will only remain at the most basic combat power, that is, the combat power when they are born, according to the growth history of ordinary two-armed ancient humans as an example, their infancy will have three years, in these three years, their combat power can only be level 1, no matter how hard they try, they can't get rid of this fact.

When they usher in their juvenile period, the years of hard work in the juvenile period will be rewarded at the first time, but the juvenile period also has a limit, and in general, it is half of their final combat power, that is, if the strongest combat power of the two-armed ancient human is at level seven, he will not exceed level four in the juvenile period.

It can be said that their combat power is all planned, and it has to be said that it is very unfair to this, but for the new humans, those who are in the wilderness and have a harder time than the mutated creatures, what fairness can they have, no matter in that era, it has never been fair.

After the juvenile period is excessive, they will usher in adulthood, this age stage is not the stage of their strongest combat power, but the stage of their life that lasts the longest, if the life span of a two-armed ancient human is a hundred years, their adult stage will maintain fifty years, which is half of it.

After passing the adult period, it is the middle age stage, this stage is the strongest stage of ancient human beings, such as the six-armed ancient humans, in adulthood, the highest combat power can only reach level ten, but in middle age, it can break through this bottleneck and reach level eleven.

Finally, it is the old age, at this stage, their lifespan is already running out, and their combat power will also decline slightly, under normal circumstances, it will decline to the peak combat power of adulthood, but when they are only a hundred days away from death, their combat power will become weaker and weaker day by day, for this, Ye Chen did not find the answer from their memories.

This refers to the growth history of ordinary ancient humans and the differentiation of strength, there are outliers like Ye Chen and Lucy in the new humans, and there are naturally some in the ancient humans, so there is no need to compare them.

It is worth mentioning that the growth history of all eight-armed ancient humans did not grow according to their age, but the general trend has not changed, and it can only be said that they are special enough, but not enough to completely change.

(Unmodified version)