Before Chu Nan walked out of this cave, the old man would guard this place, and no one would be allowed to enter and disturb him.

At this moment, Chu Nan only felt that there were clusters of white light all around, so that he couldn't open his eyes, and when the white light around him slowly converged, he opened his eyes and found that he had arrived in a completely strange place.

Surrounded by a bare low mountain, with no grass growing and looking very desolate, and in the distance, there are rolling mountains, and on the other side, there is an endless ocean.

The sky, especially blue, clear and cloudless, and nothing else.

Chu Nan was silent for a while, calming down, what he is entering now is the special ancient world opened by the "Xuanyuan Sword", the so-called great opportunity here Chu Nan doesn't care, what he cares about is staying here for a year, and the outside world is only one day.

And what he needs now is not chance, but time.

The ability that the mysterious spirit made him get was enough to defy the sky, plus the demonic qualification that he obtained by the fusion of the magnifying glass, so Chu Nan's first thought when he entered here was not to look for a new opportunity, but to find a suitable place so that he could cultivate without being disturbed.

The old man said he had been here for five years, but the young man had only been here for three years...... How long you can stay also depends on yourself...... I didn't know how many years I would be able to stay...... Hopefully the longer you stay, the better. ”

Chu Nan groaned and began to run, turning over the bare low mountain, and soon he found a cave abandoned by an unknown creature, and from the dried feces inside, it could be seen that it was abandoned. It's been a long time ago.

Chu Nan waved his hand. Clean up the cave. He began to practice in earnest.

At a time when the Youxiong tribe had not completely declined, there were definitely quite a few people who entered the ancient world here, but throughout the ages, the people who entered here all began to look around, hoping to get their own chances, like Chu Nan, who didn't look for anything, but almost didn't come here to cultivate.

After all, for everyone. There is only one and only one chance to enter the ancient world, and you must not miss it casually.

Chu Nan didn't need those so-called opportunities now, but was afraid that he would waste his time looking for those opportunities.

After entering the cave, Chu Nan almost sealed the entrance to the cave and began to devote himself to cultivation.

Every day, he began to sense the mysterious spirit, which in turn caused the group to shake, and the endless star negative energy came en masse, concentrating on Chu Nan's body.

Even in this kind of semi-real and semi-virtual ancient world, it cannot prevent the arrival of star power. Chu Nan was in the oven of the star power of the stars, and comprehended the star pattern power of the mysterious spirit. Even when he entered the Bigu realm, he no longer even ate food, but absorbed star power to supplement the camp.

Every day, I continue to temper my body with the power of the stars, and then understand the mystery of the star pattern, and then continue to evolve and classify the various negative energies in the body.

Although he didn't know what the final result would be of such categorization, Chu Nan faintly felt that it must be of great use.

Repeating this every day, Chu Nan didn't know the passage of this ancient world, and soon half a year had passed, and for the real world outside, it was only half a day.

For Chu Nan, the harvest in this half year has been huge.

The strength of the body, after the continuous tempering of the power of the stars, was unimaginably strong, and the black "despair" flame and the red "wrath" flame became more and more bright and huge, and the other starlight was completely transformed into chaos-colored flames.

The starlight above his head has completely completed the transformation of the starflame, representing that he has truly laid a solid foundation in the "Master Realm", unlike before, he is still in an unstable state.

Now there are three clusters of star flames above Chu Nan's head, and the main body is a chaotic and chaotic mass of giant star flames that occupies a radius of several acres.

Within this spark, there are smaller black and red sparks, representing despair and anger.

In the past six months, Chu Nan's other huge gain is the study of star patterns.

Now he can easily sketch a large number of star patterns, and he has received constant responses from the mysterious spirits, which refer to the star patterns outlined by the mysterious spirits, and extend out, much like a river that spans countless stars.

Chu Nan ordered it to be the "River of Star Lines", and when this river was completely outlined through the star lines, Chu Nan was quite his own cultivation in the master realm, and it could be regarded as reaching the peak.

The growth of the realm, along with the rapid growth of strength, now Chu Nan has fused those two different star flames into the two types of star skills, and the power that it inspires is beyond imagination.

In another half year, Chu Nan's star pattern evolution "Star Pattern River" has faintly taken on a little childish shape, and among the chaotic variegated star flames above his head, there is an additional star cluster like a flower bone, like what is contained in the star cluster, and it will eventually bloom.

This is Chu Nan's star power in all kinds of negative feelings, and the third negative emotions are accumulating, and sooner or later they will be truly separated and born, and at that time, Chu Nan's strength will be greatly improved.

In the current Chu Nanyu realm, it can be said that he has reached the peak state of the early stage of the "master realm", and he can enter the middle level at any time.

And he spent a year in this ancient world, when he was there, for the outside world, it was only a day.

Chu Nan didn't have any concept of time here, and he didn't know how long it had been.

It wasn't until this day that a message came to his mind, but it was the ancient world that took the initiative to remind him that he had already spent a year here, that Chu Nan woke up and realized that he had been in retreat here for a year.

Anyone who enters this world can stay for a year, and after a year, they need to undergo a challenge test, and after passing guò, they can continue to stay for another year, and if they don't have tongguò, they will be sent out of the ancient world.

Chu Nan received this message, and his heart shook slightly, and then he realized that the length of time spent in the ancient world was related to this.

"Get tested." Chu Nan said softly, stood up, and when he walked out of the cave, he saw the outside of the cave, and at some point, a figure appeared.

This is a young man, who seems to be a few years younger than Chu Nan in terms of age, only about twenty, but he has a majestic bearing, although he is wearing cloth clothes, he has a kind of arrogance that dominates the world.

"I am Xuanyuan Yellow Emperor...... the first words of the young man shook Chu Nan fiercely, making him look surprised and even shocked.

Xuanyuan Yellow Emperor? The young man in front of him ...... Although Chu Nan is from the earth, he also knows what this name represents, this is definitely an earth-shattering big man in ancient times, and even defeated Chi You.

In the past, of course, Chu Nan thought it was just a myth and legend, but when he came to this world, he understood what the word Yellow Emperor represented.

The Yellow Emperor is definitely a real historical figure, and even the bear tribe has been handed down, and this virtual ancient world is obviously from the Yellow Emperor's handwriting, in order to sharpen his children and grandchildren.

It's a pity that the later bear tribe was cursed and gradually declined.

"The experiment in the first year is relatively ......simple," the young man who called himself Xuanyuan Yellow Emperor continued to speak: "You are in the early stage of the master realm, and now the person who appears in front of you is also me at this level. ”

Only then did Chu Nan understand why this man who called himself the Yellow Emperor was so young, only twenty years old, it turned out that this was the Yellow Emperor who had cultivated to the early stage of the master realm, at that time, he was only twenty years old, but he had already reached the cultivation of the master realm, and at that time, he was afraid that he was not really famous in the world.

"We now belong to the same realm level, you only need to survive three moves under me, you can be regarded as a master, and you can continue to stay in this world for another year."

Listening to the words of the young Xuanyuan Yellow Emperor, Chu Nan finally recovered from the shock just now, and exhaled softly, as long as he took the three moves of the Yellow Emperor at the same realm level, even if he completed the test, this first year's test was really simple.

Although he respected this legendary Cunzii, Chu Nan still had the confidence that he could catch the three moves of the other party in the same realm, and even he was confident that he would not be inferior to the Yellow Emperor at the same level, after all, he had just stepped into the master realm, and when the realm was not yet stable, he could leapfrog and kill the giant gate city lord who was at the peak of the master realm, and even the stronger Empress Dowager Cixi.

No matter how strong the Yellow Emperor was in the ancient era, he was afraid that he was in the early stage of the master realm, and it was nothing more than that.

After a year of cultivation, the current Chu Nan may break through the early stage of the master realm at any time, and his strength is much stronger than when he killed the Empress Dowager Cixi a year ago.

"Please ask Xuanyuan seniors to give me advice." Although Chu Nan knew that the Yellow Emperor who appeared in front of him should only be a virtual and not real, he still respected it very much.

The young Xuanyuan Yellow Emperor smiled slightly and suddenly made a move.

His shot was very simple, although he was only twenty years old, he faintly had the demeanor of a grandmaster, his right hand slammed into the sky, and directly grabbed Chu Nan's shoulder, this palm seemed to be able to penetrate time and space, and suddenly arrived in front of Chu Nan.

"How can it be so fast?" Chu Nan was taken aback, and as soon as his mind moved, a cluster of star patterns immediately appeared.

Each line of star pattern appears to outline a mysterious spirit, containing mysterious and unfathomable power.

Xuanyuan Yellow Emperor's palm grabbed into this star pattern, his palm vibrated endlessly, and suddenly, a large number of star patterns appeared between his palms and fingers.

The starstripes of the two sides were hard to carry head-on, and the Yellow Emperor's other hand was clenched into a fist, and suddenly a heavy punch hit the air.

On this fist, dense star patterns appeared, extremely fine, and instantly turned into a huge and incomparably condensed star pattern fist, blasting at Chu Nan's head, the power of this blow, I am afraid that even a mountain can easily crush it. (To be continued......)