Xue Thirteen's eyes widened, and he stared at the book in his hand.

Above, Ling Zhixuan's three handwriting were so dazzling.

A huge wave suddenly surged in his heart, Ling Zhixuan, this is actually the place where Ling Zhixuan, a martial arts myth, once lived eight hundred years ago.

However, he guessed that it should be Ling Zhixuan who came in after he achieved the martial arts myth and lived here for a period of time to realize the Tao.

Sure enough, he continued to read, and it was recorded that after Ling Zhixuan achieved the myth of martial arts, he stood at the pinnacle of the world in one fell swoop, and looking at the Eight Desolations, there was no opponent.

Later, he traveled in and out of the world, further comprehended the Great Dao, and finally came here, lived for three years, and then shattered the void and left this world.

Some of the events of his life are described above, but not many. The last few pages are some of Ling Zhixuan's thoughts on cultivation.

"The shattered void is imminent, but unfortunately the mantle has not been inherited. Now, I leave some accounts that if future generations come here, they may be taken. ”

Ling Zhixuan said above.

However, from his words, Xue Shisan felt that Ling Zhixuan did not have hope, after all, the location here was too ...... It's a little perverted, and there are heavy killing formations all around, who can survive?

If it weren't for the amazing attainments of the Thirteen Formations of Snow, who would have been able to come? Otherwise, how bad luck would have been.

"Could it be that this is the requirement for Ling Zhixuan of the Martial Arts Myth to choose an heir? You don't need to be very talented, as long as your luck is enough to go against the sky?"

Xue 13 thought about it and felt that although he might not be able to meet one for thousands of years, if he really found such a terrifying heir, he could indeed do it.

With the addition of luck, other aspects do not seem to be a problem, and they can be changed the day after tomorrow.

"The path of martial arts cultivates strength, and the avenue of martial arts is focused on the potential. Ancient martial arts, gods and demons dominate the world, immortals and saints crisscross the universe, the strongest, its momentum can shake the earth, shattering the sun and the moon......"

This was a passage recorded in Ling Zhixuan's codex, which surprised Xue Thirteen.

He didn't expect that the other party actually comprehended the ancient martial arts, but he didn't know if he realized it when he was a teenager, or if he realized it after achieving the myth of martial arts, his skills were all over the gods, so he sensed it.

However, it was obvious that the martial arts power that Ling Zhixuan described was countless times deeper than what the student Si had comprehended, and the records were very detailed.

In some places, Snow Thirteen can't understand it.

After tea time, he finally finished reading the last few pages, but he realized less than a tenth of it.

However, the blood qi in his body was boiling, and a momentum was contained, becoming more and more terrifying, and he couldn't help but rush out of his body.

In a short period of time, he felt that he had made great progress on the path of the Ancient Martial Arts.

Xue 13 wanted to continue to comprehend, and felt that he would gain a lot. However, he was attracted by a drawing on the table.

It's an old piece of paper, reoking of age. Above, a map is recorded, and there is a text description next to it.

When he looked at it, he couldn't help but be overjoyed, this was actually part of the map of the ancient cave.

Through the above description, Xue Thirteen got an astonishing news that in the ancient cave, there was a peerless great creation, which was left by the ancient immortals.

According to Ling Zhixuan, the reason why Emperor Yu, the mythical martial arts five thousand years ago, saw the immortal light outside the formation, the Dao sound was thorough, and an ancient immortal scripture was manifested in the air, precisely because the things left by the ancient immortals were manifested.

"If you get it, you can realize immortality?"

Xue Thirteen's breathing became a little violent, this is inevitably too against the sky, can he comprehend immortality?

Five thousand years ago, the martial arts myth Emperor Yu only learned the Gu Immortal Sutra manifested by that mysterious thing outside the formation, and he soared into the sky, shattering the void and leaving.

If you can really get that thing, how against the sky?

In an instant, Xue 13 understood, I am afraid that the demon girl is going for that thing, it has been three or four days, has the other party succeeded?

Originally, he wondered why Ling Zhixuan hadn't taken away the creation when he had obviously been here. I saw that the next record showed that that thing was not trivial, and it was not easy to try with a crisis.

Although he had the strength to get it back then, he felt that it was not suitable for him, so he left it to future generations.

"Once the demon girl gets that creation, she can not only learn the ancient immortal scripture that the martial arts myth Emperor Yu practiced back then, but also have the possibility of transformation, and she can realize immortality in the future. ”

Thinking of this, Xue Thirteen was jealous for a while, three or four days have passed, maybe the other party has already succeeded, even if he rushes to it now, he may not be in time.

Ling Zhixuan recorded that the deepest ultimate place in this ancient cave was terrifying, and even he had never been there.

As for whether it is like the legend, there is an immortal who survived from ancient times, no one knows. However, Ling Zhixuan made it clear that he had sensed a strong vitality, and perhaps the rumors were true.

Seeing this, Xue Thirteen was shocked, could there really be an immortal who had survived until now?

It's terrifying.

He tossed the map aside for a moment, looking at the other things on the table, and a few books.

Taihe Sutra!

These are a few big words on the cover, and when you open it, Xue Thirteen's whole person is excited.

Hahaha......

"Taihe Sutra, Taihe Sutra, what a Taihe Sutra. Demon girl, even if you get the so-called immortal creation, but I have inherited the true inheritance of the martial arts myth Ling Zhixuan, and it is still unknown which is stronger or weaker. ”

"This Taihe Sutra is exactly what it is prepared for me, hahaha......"

He burst out laughing.

The Taihe Sutra, which is an anti-heaven scripture, is related to the shattering of the void.

This sutra is an auxiliary exercise, although it does not have any power, but it has an anti-heavenly effect, which can make people practice multiple exercises.

However, it is necessary to choose a major exercise, and from then on, the skills formed by not practicing one exercise will be blessed to the first exercise, so that the accumulation will become more and more vigorous, and the skills will become stronger and stronger.

To put it simply, the Taihe Sutra can allow the main exercise to absorb the essence of other exercises, so that it will continue to grow stronger, and the more exercises you cultivate, the stronger the power of the main exercises.

In the final analysis, the Taihe Sutra is a method that can smelt other exercises.

"Could it be that this is the key to the achievement of martial arts myths?"

Snow Thirteen began to doubt in his heart.

If you want to achieve the myth of martial arts and shatter the void, you must cultivate more than two holy rank secret scriptures, but if you practice too much, it is inevitable that it will be miscellaneous and not refined, but it will affect your strength, so it is better to specialize in one.

And the "Taihe Sutra" happens to be able to smelt other exercises!

Therefore, Xue Shisan guessed that perhaps in addition to cultivating the two Holy Rank Secret Texts, he also needed the Taihe Sutra, otherwise, he might not be able to achieve the myth of martial arts.

Ling Zhixuan did not explain the origin of this exercise, but Xue 13 faintly guessed it.

He looked at the remaining two books, one "Pure Yang Gong", which was the best exercise, and the other "Burning Mountain Technique" was also the best exercise.

Originally, with "Nine Turns Xuanyang Gangqi", Xue 13 didn't care much about other exercises, but now, he urgently needed these, and he couldn't help but get excited.

"Great, great, I don't know what level my skills will reach after cultivating the Taihe Sutra and smelting these two superb exercises, by the way, I still have a few high-level exercises, and I can also smelt them together. ”

Xue 13 thought excitedly, and he felt that this was the breakthrough opportunity he had been looking for.

At that moment, he included Ling Zhixuan's codex and maps in the Immortal Mansion, and began to comprehend the "Taihe Sutra".

The more he looked at it, the more he felt that it was broad and profound, and he began to speculate in his heart whether he could also use it to smelt many immortal scriptures if he returned to the immortal world in the future.

Half an hour has passed, and Xue 13 has already comprehended some of the essence of the exercises, but he only feels that this sutra is vast and vast, boundless and wide, and Paul's starry sky is very amazing.

It wasn't until a day later that he felt that he was almost done.

Rumble!

Suddenly, there was a roar in his body, and a strange energy was generated in the dantian, which was very peaceful, but there was an atmosphere, flowing, making his flesh and blood resonate, very mysterious.

This is the "Taihe Sutra"!

Although there are two forces in his body, the power of the Taihe Sutra is very peaceful, not conflicting, and it is as transparent as it is almost imperceptible.

Early the next morning, Xue 13 took out a high-level exercise, called "Wan Xuan Gong", he flipped through it, and memorized the content of the exercise with an amazing memory.

The fact that the content is so small is that it's easy to remember.

He began to cultivate according to the above practice route, and the Heaven and Earth Essence Qi was incorporated into his body, and soon a different force was formed.

This force gradually became stronger and deeper. At this time, the power of the "Taihe Sutra" in his body recovered, wrapped the power of "Wan Xuan Gong", exhausted its essence, and finally transformed it into the true yuan of "Nine Turns Xuanyang Gangqi".

This process lasted for two hours, and when Xue Thirteen woke up, he felt that he couldn't say Shu Tai, and his body was crystal clear, as if he had experienced a baptism.

He sensed it carefully, and found that "Nine Turns Xuanyang Gangqi" seemed to be a little different, and after absorbing the essence of "Wan Xuangong", it became much more profound.

The most important thing is that his true yuan is a little thicker, and the Dao foundation is deeper.

"Myoya!"

Snow Thirteen couldn't help but exclaim.

"Nine Turns Xuanyang Gangqi" is a secret book of the Holy Rank, which is supreme in the martial arts and cannot be surpassed. However, after the transformation of the "Taihe Sutra", there are signs of transformation, which is really unimaginable.

Xue Thirteen didn't stop, he thought about it, this time he took out a mid-level exercise, and when he finished it, he found that compared to the high-level exercise just now, the effect was much worse.

However, in line with the principle of not letting go of meat, he took out all the low-level exercises, middle-level exercises, and high-level exercises that he had scavenged.

After three days:

Rumble!

Xue Thirteen's true yuan boiled uncontrollably, and the golden glow on the surface of his body was surging, reflecting the room and exuding a terrifying aura.

If it weren't for the fact that this bamboo house had been blessed by the peerless divine power of the martial arts myth Ling Zhixuan, it was estimated that it would have been wiped out.

"After smelting fifteen exercises, the Dao Foundation has become a little deeper, and the skill has increased by a small half compared to before, and it is impossible to control it......

He secretly thought in his heart that his strength at this time was too strong, and the barrier in his body was already about to be destroyed uncontrollably, and he was about to enter the Four Heavens.