The clouds were rolling, mighty, and there was no tendency to decrease, but it was getting thicker and thicker, so that the majesty of the sky that Lei Yu felt became more and more intense, constantly squeezing him, making his brows furrow.

There are a total of nine heavenly tribulations of the immortal thunder tribulation, the first six are ordinary tribulations, and the last three are the law tribulations, which contain the power of the law, once you cross it, you can open the eye of the sky and achieve the immortal thunder, but if you can't survive the law tribulation, even if you survive the previous six tribulations, it will be in vain, and you will suffer the backlash of the tribulation, and you will die.

The starry sky was overcast, obscured by a thick layer of clouds, and occasionally a silver snake was circulating, flickering and unpredictable.

Slowly, a huge whirlpool with a radius of 100,000 zhang suddenly appeared in the clouds, the clouds rolled up, and a bright light shot out from the whirlpool, and at this moment, the starry sky seemed to have only this bright light.

"Boom!" A thunderous roar that shook the heavens and the earth sounded, Lei Yu looked up, only to see that white light appeared in the whirlpool, these lights continued to fluctuate, even the starry sky could not be stopped, and some of the space was directly shattered and turned into ashes.

The pupils of Lei Yu's eyes shrank, and he felt some strange fluctuations from that piece of white light, which belonged to the fluctuations of the laws of space, in Lei Yu's eyes, what he saw was not a white light, but a thin line.

These thin lines are very irregular, long or short, but they contain a very strong force, so that even the starry sky cannot withstand this kind of force, and it begins to slowly crumble.

"Lei Yu, this is the seventh heavenly tribulation, the thin line of space, which contains the most common force of the law of space, if you can absorb these thin lines, you can achieve immortal thunder and promote the immortal thunder stage. The amount of thin lines absorbed is related to your strength after promotion, and the more thin lines of space you absorb, the stronger your strength will be, so you can absorb it slowly. ”

"However, you also have to do what you can, these spatial laws are not good, if your body can't bear it, it will explode directly. ”

The voice of Yin Ming's reminder sounded, after all, Yin Ming is a strong person in the Immortal Thunder Period, and he is very familiar with the laws of space, with him by his side, the probability of Lei Yu surviving the Immortal Thunder Tribulation will also be greatly improved.

"Don't worry, senior, this small thin line of space is still difficult for me!" Lei Yu smiled confidently, without the slightest worry, he looked at the white light in the starry sky, outside the surface of his body, a red light flickered, and there was a trace of fierceness contained in it.

Lei Yu was constantly refining the power contained in the dragon core, and on his forehead, the vertical mark was gradually revealed, as if something was about to climb out, as if he could see everything and see everything in this heaven and earth clearly.

The infinite amount of power continued to pour into the Tianmu acupoint, but no matter how strong these forces were, they could not break through the Tianmu acupoint, and could only gather next to the Tianmu acupoint, and could not enter. If these forces are not dealt with again, it will not be long before these forces will burst out, and at that time, even if Lei Yu has all kinds of means, there will only be one result - death and death.

White light fell from the depths of the starry sky, and the huge whirlpool began to rotate continuously, looking as if there was a violent storm about to form, and a trace of fear could not help but rise in people's hearts.

The space shattered, the starry sky collapsed, and the originally dark clouds of calamity dissipated lightly under the passage of these white lights, as if nothing had appeared. In an instant, a bright starry sky appeared in front of Lei Yu.

"I want to see what kind of existence this Law Tribulation is!" Lei Yu smiled coldly, his face did not change in the slightest, he didn't even open his defenses to meet this Law Tribulation by himself.

Suddenly, a white light split down and entered Lei Yu's body, and in an instant, a tingling sensation arose, he seemed to feel that he did not belong to himself, but was divided into countless different spaces by this white light, and it was almost impossible to reassemble them.

"The thin line of space, this is the most basic requirement for mastering the law of space, because the thin line of space is the foundation of the law of space, and only by mastering the fine line of space can it be regarded as being promoted to the stage of immortal thunder. However, at this time, the Immortal Thunder Stage cultivators could not fully grasp the laws of space. ”

"In fact, the most important thing in the division of realms between cultivators in the Immortal Thunder Period is to look at the difference in comprehending the laws of space, in the early stage of the Immortal Thunder Period, what they comprehend is not the laws of space, but the rules of space, which is a kind of force that is lower than the laws. ”

"In the middle of the Immortal Thunder Period, if you initially comprehend the laws of space, you can tear the space apart at this time, and truly reach the realm of the Walker without borders. In the later stage of the Immortal Thunder Period, he had a deeper understanding of the laws of space and was able to build his own space. However, this constructed space is extremely unstable and can be destroyed by a space storm at any time. ”

"As for the peak of the tenth order of Immortal Thunder, he has completely mastered the law of space, and the space he has constructed can be stored in the eye of heaven and become a real killer weapon, and at this time, he has begun to break away from the law of space and move towards the law of time, which is immeasurable. ”

Lei Yu's mind remembered what Yin Ying had told at the beginning, these were all Yin Ming's experiences, which were extremely useful to Lei Yu. After going through it in his mind, Lei Yu's heart immediately settled down, and suddenly, he roared: "Space fine line, incarnate rules!"

A huge amount of force emerged from his body, and these forces wrapped the spatial thin lines, making these spatial thin lines unable to move at all, and could only be refined one by one. And with the help of the strength of these thin lines of space, Lei Yu's understanding of the laws of space has a further understanding.

Space is everywhere, in fact, it is composed of small spatial lines, if you can understand these spatial lines, you can peep into the laws of space, and finally master these spatial laws.

Lei Yu's eyes were bright, and his whole body showed a glazed color, white and flawless, like a fine work of art. In this body, the meridians are clearly visible, and even the blood vessels can be seen clearly.

At this time, Lei Yu naturally did not have reservations, and the "Glass Purification Body" was activated, and began to continuously purify these spatial fine lines. In an instant, the thin lines of space that poured into Lei Yu's body began to continue towards the Tianmu acupoint above Lei Yu's forehead.

The thin lines of space converged together, and the pupils of Lei Yu's eyes began to change, and the starry sky was no longer a starry sky, but was connected by thin lines, like a piece of clothing, which had some tatters, but they were all sewn up by these thin lines of space, so that the starry sky could run smoothly without collapsing.

Drops of sweat were left on Lei Yu's forehead, and the clothes on his body clung tightly to his body, as if he had just been in the water. However, only he knew that the thin lines of space were extraordinary, gathered together, and his body seemed to be put into countless different spaces in an instant, as if his entire body was about to split and could not be reunited.

"Sure enough, these spatial thin lines have some doorways, if you change a person, you don't have enough strength and perseverance, and the result must be extremely miserable!" Lei Yu secretly said in his heart, each spatial thin line is equivalent to connecting different spaces, and these spaces gathered together, naturally causing chaos in Lei Yu's body.

Fortunately, he has the strength of the dragon core, although these spatial thin lines have caused him some trouble, but they are not enough to kill him, but this scene still makes Yin Ming can't help but pinch a cold sweat in his heart, ordinary immortal thunder stage cultivators will only choose a few spatial thin lines to inhale into the body, like Lei Yu directly inhaled all the spatial fine lines into the body is very rare, in the eyes of some cultivators, it is tantamount to suicide.

"This kid is too unstable, but with the Dragon Core and the 'Nine Hidden Treasures', he should be able to survive the seventh Heavenly Tribulation smoothly, but the remaining two Heavenly Tribulations will become stronger and stronger, and I don't know how he will spend it. In the distance, a large black bell rose and fell in the starry sky, and above the big bell, a human face appeared, frowning slightly, revealing a worried look.

The white light spread all over Lei Yu's body, with him as the center, a hundred zhang radius was white and bright, as if it had snowed, but it was such a scene, Yin Ming's heart jumped suddenly, and his eyes fell on the white light.

If he hadn't been able to feel Lei Yu's breath, he wouldn't have rushed up, even if he paid a big price, he wouldn't let Lei Yu die.

"Open the eyes of the sky!" A voice like a wild beast sounded, and in an instant, the starry sky trembled, and a gust of wind blew in the huge whirlpool, so that the entire whirlpool was covered with a monstrous giant lang, as if it was about to cover the entire starry sky.

The endless light shone on the starry sky, but Lei Yu's figure gradually appeared in this light, he closed his eyes, only to see that at this time in his body, those thin lines of space have disappeared, replaced by pieces of crystals, just like crystals, blooming with unique beauty.

Space Crystals!

Lei Yu didn't have Lang to work hard, and forced these spatial thin lines into space crystals, which is a more powerful force than the space thin lines, if it can be condensed into space crystals, it will undoubtedly have greater benefits for Lei Yu.

"Yes, this kid is good, he has condensed into a space crystal, which means that it is time to open the eyes of the sky!" Yin Ming said excitedly, and when his words fell, he saw that the space crystals that were originally in various parts of Lei Yu's body were constantly surging towards the Tianmu acupoint, and there was a tendency to completely submerge the Tianmu acupoint.

A roar came from his Tianmu acupoint, and the vertical mark on his forehead was gradually revealed, slowly becoming a vertical eye shape, and the Tianyan was about to form!