More than ten days have passed!

Cao Xiu sat cross-legged on a bluestone in the cave sky.

At this time, his eyes were tightly closed, and he continued to run the exercises, using Zhu Guo's fire spiritual power to condense the pure yang seed.

In the past few days, he not only consumed the full tree of vermilion fruits, but also used the water of life to give birth to a batch of vermilion fruits again, and ate forty-eight of them before and after, and also picked up most of the resources sent by the Cao family that were suitable for his own use, so that he could barely condense the pure yang seed.

To be honest, even if he had expected it, he didn't expect that such an acquired technique would require so many resources.

It's not that Zhu Guo's spiritual power is insufficient, Zhu Guo, which is worth nearly a hundred spirit stones, is not as simple as Cao Xiu thought.

The main reason is that his realm is insufficient and he can't take the initiative to refine, which has caused a lot of waste, otherwise if he changes to a higher realm monk and condenses a small Dao seed, where do he need so many Zhu Guo?

That is, him, otherwise no force would be willing to consume more than ten thousand spirit stones, just to cultivate a disciple of the acquired realm!

No wonder no one in the Cao family has been refining it for so many years, it is too expensive!

Fortunately, although the resources consumed are large, the benefits obtained are also not small.

Not only has it laid a solid foundation for Cao Xiu, but the pure yang qi of that body is even more pure and flawless, and the richness is far beyond that of the same level.

"Finally broke through the realm!"

Cao Xiu spat out a mouthful of turbid breath and slowly opened his eyes!

Just now, he finally succeeded in condensing the Pure Yang Dao Seed.

Then, in one go, he completely opened the thirty-six points corresponding to the Pure Yang Tongzi Gong, breaking through the acquired realm in one fell swoop and advancing to the congenital.

As he relaxed his mind, he immediately sensed the aura of heaven and earth around him.

As long as his mind moves, he can introduce the aura into his body and refine it into his true element!

Channeling qi into the body and communicating with the aura of heaven and earth is the first step for all living beings to truly embark on cultivation.

Just this one step has created a difference between immortals and mortals!

If you can't cross this threshold, even if you have a yellow robe, even if you have power over the world, you will only be a mortal with a life span of less than 100 after all!

Only by communicating the aura of heaven and earth can we prolong our lives and pursue immortality through practice!

Cao Xiu released his mind to sense the aura around him, trying to absorb and refine.

It's a pity that most of this cave is soaked in death qi, and only the more than 100 zhang square circle in the core place is still alive, so the aura is so thin that it can't let him absorb much.

Cao Xiu didn't pay too much attention to this, and when the excitement passed, he reached out and took the jade slip!

Now that he has broken through the realm, he has become the first person in the history of the Cao family to successfully cultivate this exercise, and he is qualified to cultivate the latter method.

In order to avoid the passive hands and feet in the jade slip, he seemed very cautious, and probed his divine sense into the jade slip little by little.

Then, he found that he was a little too careful, and the Cao family didn't make any arrangements inside.

It's not that I don't want to, but it's not necessary.

Because, when his divine sense penetrated into it, he only saw the outermost layer of the acquired exercises, and then he wanted to go deeper into it, but he was blocked by a strange barrier.

This barrier is not a prohibition to prevent the Divine Sense from probing, but a test.

Only those who have condensed the pure Yang Dao seed can break through this layer of prohibition with the incomparably pure pure Yang Qi, and when they see the follow-up method, all other forces cannot forcibly break it, otherwise in the end, they will only let Yu Jian be destroyed along with the prohibition!

It can be seen from this that this must have been done by the monk who left the inheritance of the exercises, and no one in the Cao family has such strength.

When Cao Xiu saw this scene, he understood why the old lady who founded the Cao family back then would be so persistent in letting future generations try to cultivate the Pure Yang Boy Gong.

Although this method is difficult to cultivate, I have to admit that it is definitely the top cultivation method, and how can the follow-up exercises be bad?

In fact, although no one in the Cao family had cultivated it in the past, even if they transferred to other methods, they could still lay a foundation that was not weak with the pure yang qi accumulated in their bodies.

And once the cultivation is successful, the pure innate pure yang qi in the body is even more wonderful.

Not to mention, if you rely on the pure yang qi to cultivate the pure yang dao body, then you will definitely become a genius that all sects are rushing to want!

Now that he had discovered a way to break the prohibition in the jade slip, Cao Xiu did not hesitate, and immediately ran the exercises, mobilizing the pure yang qi in his body to pour into the jade slip.

With the continuous input, it was not until he was about to feel that the pure yang dao species that he had so hard condensed were about to collapse, and the prohibition in the jade slip was broken.

And at the moment when the ban was broken, the jade slip shone brightly, and the Dao streamer followed his breath into the sea of knowledge, imprinting a mysterious message in his sea of knowledge, making him understand the cultivation method of this exercise.

When he came to his senses, the jade slip in his hand had turned into powder and dissipated!

"Six Extremes Holy Demon Skill?"

Cao Xiu was a little stunned.

That is, he was surprised that the person who left this exercise had a strange method, and he was able to follow his breath to imprint the method in his sea of consciousness, and he couldn't forget it.

At the same time, I was shocked by the strength of this exercise!

And he also found that the so-called Pure Yang Tongzi Gong of the Cao family was just the name taken by the old lady of the Cao family herself, in fact, there was no name for the acquired method at the beginning in the jade slip, after all, it was only the most basic thing, and it was not worth mentioning in the eyes of the predecessors who created this exercise.

Therefore, the Six Extremes Holy Demon Skill is the true name of this exercise!

The six poles refer to the power of the six extremes!

After cultivating, sanctification and demonization are all in one thought!

Moreover, this is not the most popular method of refining qi in the cultivation world today, but the method of refining the body.

With the help of the power of the six extreme paths, cultivate the supreme treasure body and achieve an immortal body.

After Cao Xiu figured out the cultivation method of this inheritance, he couldn't help but be speechless.

If you can really cultivate the body of the supreme holy demon according to this method, not to mention the universe, you can also rely on your physical body to be invincible in the world, it is really domineering!

It's a pity that while he longs for the prospects described in this exercise, he also feels the difficulties in his cultivation!

Just a small acquired realm has already stumped countless people.

And the method of follow-up cultivation actually requires the power of the Extreme Dao with five other different attributes.

The Pure Yang Qi that he had been constantly refining to the extreme before could only barely be regarded as an extreme power, if he cultivated five more pure powers, wouldn't it be possible to say that the difficulties and the massive resources required to be consumed in it could really withstand these powers in the physical body alone?

Cao Xiu was very skeptical, this shouldn't be the cultivation method of the ancient celestial or the top race of the demon race, right?

After all, only those races that are naturally strong will create such inhuman exercises!

And for Cao Xiu, there is another difficulty, the six kinds of extreme path power of the same practitioners, which is also equivalent to consuming six times more time for others.

With the lifespan of other races, can they really persist until the day when their cultivation is successful?