After regaining their strength, Duanmu Xiaotian and Chitian traveled a little faster, but they soon slowed down. The power of the thunder in front of him is too strong, and it is difficult to move.

That's it, Duanmu Xiaotian and Chitian also worked hard and traveled two thousand miles. The distance of 2,000 miles took the two of them a year. Fortunately, there are more Yuanci places in the central area, so you can stop and rest, otherwise Duanmu Xiaotian and Chitian are estimated to be difficult to move forward.

After walking these two thousand miles, there is still less than 800 miles left from the center point. At this point, Duanmu Xiaotian and Chitian reached the limit again, and it was difficult to move forward. Once they force their way forward, the shield of protection will inevitably be destroyed, and the two of them are estimated to be worried about their lives.

"No, it's hard to move forward. Cloudy Razor is different from the Endless Sea of Clouds in that it can bypass the center point. Cloudy Razor is not the center point, but the center line, and the trialist must pass this level. But you two are too strong in this level. There are still eight hundred miles away, and it is difficult to take a step, even the late stage supreme can't afford it! ”

Chaotian Immortal Venerable's proposal was immediately accepted by Duanmu Xiaotian and Chitian. If you don't accept it, there is no way, the power of the thunder moving forward is too strong, and you can't take a step forward at all.

Returning to the land of Yuanci, the Five Elements Thunder Array arranged by Duanmu Xiaotian is still there, and even if it is in front of it when cultivating here, it will definitely not be easy to cross over, so the formation is retained.

Then use a piece of Heavenly Thunder Stone to integrate into the large array to enhance the protective power of the formation, so that the strength that Duanmu Xiaotian Chitian has to bear is reduced by more than half.

Chaotian Immortal Venerable also flew out, carefully looked at Duanmu Xiaotian and Chitian, and said, "Until now, the Heavenly Thunder Sect has not reacted, it may have been guessed by your kid. Since you are hindered now, the two of you will have a trial here, improve your strength, and then break through, so that there may be still a chance. Especially you kid, Cloudy Razor is counted as your home field, and your ability has not yet been brought into play. There is also the Xuantian Broken Sword, which is said to be a fusion of the Nine Dao Immortal-level Raven, you have only mastered five kinds now, try it well, and strive to master the next one. ”

"What's the next kind of Raven? It can't be the Yin Void Immortal Thunder Rune?"

"That's right...... Legend goes like this. After the Xuantian Broken Sword was broken, the inheritance of the four super powerful thunder runes in the back was broken, and the Heavenly Thunder Sect seemed to have obtained a part of the inheritance, saying that the ancestor of the Heavenly Thunder Sect had been instructed by Yu Bai, so it could be regarded as having some origin......s!

After Duanmu Xiaotian got the confirmation of the Mixed Heaven Immortal Venerable, he didn't care too much about the words behind the Mixed Heaven Immortal Venerable, and muttered in his mouth: "Yin Void Immortal Thunder Rune ......"

"Brother Duanmu, how long can your Five Elements Thunder Array last, we have to use the power of this array to conduct the trial. ”

"If you continue to use the blessings of the Thunder Spirit of the Ultimate Dao Rank, it will continue forever. This array has been deduced by me to the best Dao level, and with the power of your feng shui mobilized, there should be no problem. ”

"That's good...... We had no choice but to do so. Brother Duanmu, come on for the trial, here, but it's up to you to hold up the sky. ”

When Chitian said this, Duanmu Xiaotian was a little embarrassed, opened his hands, and said, "I'll try my best, if I comprehend the power of Yin Void Immortal Thunder, I guess I can do it." ”

These days, Duanmu Xiaotian's trial intensity is very high, and he is constantly impacted by the power of Yin Void Immortal Thunder, which makes his Thunder Dao Intent, infected by Yin Void Immortal Thunder, already have some comprehension.

The protection of the Five Elements Thunder Array allowed Duanmu Xiaotian and Chitian not to have to bear the trials of thunder head-on. Now that they have started the real trial, they have obtained the protection range of the Five Elements Thunder Array, that is, the range of the Yuan Magnetic Cave. If you can't bear it, you can return to the formation to ensure your safety.

Duanmu Xiaotian slowly walked out, out of the range of the array cover, and the influence of the power of Yuan Magnetism, so the power of the Yin Void Immortal Thunder was not very large. At this end, Mu Xiaotian began his own trial, and the thunder Dao intent emanated, and he turned into thunder and lightning, and fought against the power of Yin Void Immortal Thunder.

On the other side, Chitian also began, compared to Duanmu Xiaotian, his trial can be said to be very calm on the surface, but in fact it is not weak at all. The invisible power of thunder poured into his body and was refined, and the Yuan Shen Dao intent was also tempered by the power of the thunder of the rage. Every time he resists a strong thunder tempering, his Yuan Shen body will improve a little. In the cloudy sky, the thunder origin is the main one, and Chitian is still able to absorb a little bit to strengthen his Dao intent.

And Duanmu Xiaotian is much better. True Thunder Cultivation, the more powerful the thunder, the more suitable it is, and the strong thunder origin makes his cultivation much faster than Chitian.

After withstanding the thunder trial, it will slowly go out, and Duanmu Xiaotian's speed will be faster than Chitian's. Soon came to the boundary of the meta-magnetic circle. Now Duanmu Xiaotian's power does not dare to go out directly, and he is enduring the power of trials on the border.

As the power of the Yin Void Immortal Thunder accumulated, Duanmu Xiaotian slowly comprehended and was able to unleash the Yin Void Immortal Thunder on his own. Xuanjin Heavenly Thunder, Yimu Divine Thunder, Kwai Water Phantom Thunder, Red Fire True Thunder and Wutu Thunder are the power of the Five Elements of Thunder, and these Five Elements Thunder can also exert the power of destroying the heavens and the earth when cultivated to the highest and strongest level. The most embodied is the wind and thunder, the five elements of thunder it masters, which belongs to the existence of the strong among the immortal-level creatures.

Since ancient times, there has been the theory of the five elements of yin and yang, the power of yin is the power outside the five elements, and the yin void fairy thunder is also the power of thunder outside the five elements of thunder. Duanmu Xiaotian has practiced the Five Elements Thunder, and the level is still very high, so it is more convenient to further comprehend the Yin Void Immortal Thunder, and the Thunder Origin in the Yin Sky Thunder Ze is more of the Yin Thunder Origin, which is more conducive to his cultivation.

Slowly, after more than ten years of cultivation in this trial, Duanmu Xiaotian and Chitian have each grown, and their Dao intentions have become much stronger. But the two of them still didn't dare to completely step out of the area surrounded by Yuan Magnetism, and the power of the thunder outside was too strong. Even on the border, Chitian can't stay for long.

In the past ten years, Duanmu Xiaotian has a deeper understanding of the Yin Void Immortal Thunder, and has been able to exert the power of the Yin Void Immortal Thunder, of course, the power will be lacking.

The comprehension is deeper, the Dao will be stronger, and the realm will be improved. Duanmu Xiaotian and Chitian have a lot of happiness in improving their realms, but it will take some time before the fifth enlightenment. During this period of time, the Heavenly Thunder Sect of the Upper Realm has not caused the arrangement of the Cloudy Sky Thunder Ze, but has created conditions for Duanmu Xiaotian Chitian. Although they misinterpreted their intentions, it was generally in their own favor.