However, the severe pain also made Yun Xuan care about anything else, and he didn't even notice the changes that had occurred around him, at most, he only felt that the speed at which he absorbed the vitality seemed to be a little faster......

I don't know how long it took, when Yun Xuan was completely adapted, or completely immune to this pain, and even had a little feeling of infatuation, Yun Xuan suddenly woke up, and quickly completely crushed that feeling of infatuation, and also withdrew from that state. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

The first thing is to look at his space ring, and a note is lying in an inconspicuous corner. Yun Xuan smiled slightly, this was an agreement between him and Gu Dao, and it could be regarded as mutual peace.

Taking out the note and looking at the crooked font written on it, Yun Xuan smiled bitterly. Gu Dao is now undergoing a trial in his family's forbidden land, and he is now a monk in the late stage of Qi cultivation, and the speed is simply astonishing! Of course, Yun Xuan is not included.

After replying a few words, and using the spatial circle in the ring to teleport out, Yun Xuan directly took out a whole bottle of Bigu Pill and swallowed it in one gulp! There's no way, he's so hungry, and the current Bigu Dan can't support his cultivation anymore.

Looking at Yun Xuan's physique at this time, his physique and strength have increased several times, although it is not as good as those physiques, but it is not much worse, and the next step is to prepare to build the foundation!

"Huh? When did the aura here become so strong? Yun Xuan felt the faint aura mist around him, and frowned, but then he calmed down, the aura was strong, this was a good thing, as for why, he was not interested in pursuing it......

……

After adjusting his state well, Yun Xuan directly crossed his knees and sank all his mind into the dantian.

The sign of breaking through the foundation building period is to open up the "foundation" in the dantian!

"Foundation" does not mean the real foundation, but to open up an "empty" place in the dantian. Opening up the so-called "foundation" is easy to say, but it is not easy to do, of course, it is not easy for ordinary monks, Yun Xuan is not in it.

The interior of the dantian is like a white space, and the original central place should have a bright spiritual root, but Yunxuan doesn't have it. Whenever Yun Xuan looked at his empty dantian, he couldn't help but sigh.

Finding a random place, Yun Xuan channeled a colorful source qi and made them form the appearance of an axe!

That's right, opening up the "foundation" is actually really easy, it only needs the monk to control his own energy to the level of subtlety, and be able to change the shape of his dantian at will, it's as simple as that! However, for most people, this is a mountain that can never be crossed!

The colored axe slashed down at the void in front of him, as if it had split a large hole in the void, and pieces of dazzling light instantly filled a large space nearby.

When the light weakened slightly, there was an extra piece of "land" in the originally white dantian! It looked very strange, as if a suspended piece of land suddenly appeared in the air.

Building a foundation, as the name suggests, is the foundation laid for "Yudan"! Thousands of high-rise buildings rise from the ground, and the foundation is the most important thing.

Therefore, without thinking about it, Yun Xuan poured a large amount of source qi into the land that had just appeared, and slowly, the land that was originally only a few thin layers became thick and began to emit a radiant brilliance.

It wasn't until the source qi could no longer be infused that Yun Xuan reluctantly stopped.

After waiting for a while, the land shook and began to become a little unreal. This is not to say that the foundation has failed, but the performance of this "foundation" being completely integrated into the dantian! The current Yunxuan can be regarded as truly stepping into the realm of the foundation building period!

At the same time, streams of pure energy also emanated from that land, warming the entire dantian all the time, and Yun Xuan himself also felt a stream of energy wandering through his meridians from the inside out, and each meridian seemed to increase by a few points.

The most important thing is that Yun Xuan faintly had a feeling of being one with heaven and earth in an instant, although it was only a fleeting moment, but Yun Xuan believed that it was not an illusion!

In fact, Yun Xuan didn't know much about foundation building, only that it was the foundation for breaking through the Void Dan, or even reaching the Knot Dan and Jindan stages, but he didn't know much about the specific situation.

For example, the children of the Gu Dao or Lingjiang families, when they break through the foundation building or other realms, they will naturally have someone to tell them all the information, so as not to make detours. But Yun Xuan is alone, no one took the initiative to tell him, and he is not interested in asking others, isn't it just a foundation, the stronger the better?

But it's really not rough. Just like reinforcing the land that has been carved out, the stronger it is, the better it will be for the future realm!

However, what Yun Xuan didn't know was that during the foundation building period, every step he broke through had a division of three, six, nine, and so on, and this division was very big for the future realm image!

Therefore, almost all the children of those big families began to build the foundation in a state of complete preparation, striving to open up a high-quality "foundation". And Yun Xuan also completed this step by mistake, and directly opened up a perfect and highest-quality land!

After opening up the foundation, normal monks have already exhausted their spiritual energy, and need to recuperate for a period of time to consolidate the realm, and then slowly prepare to build a high platform.

But Yun Xuan was not, the source qi consumed by foundation building was less than one percent of all his source qi, and in such a short period of time, he had completely recovered, so Yun Xuan started the second step of the foundation building period without the slightest hesitation!

The monks who have opened up the foundation are already considered to be in the early stage of foundation building, and if you want to reach the middle stage of foundation building, you must build a high platform!

There are nine floors in total! Only monks who can build three layers or less can reach the Void Pill stage at most. Monks who can build four to six layers can reach the highest stage of the Dan period, and if they are lucky, they may be able to produce a flawed Jindan, which can barely be regarded as a Jindan monk. If you are unlucky, you will stop at the knot pill for the rest of your life, and you will be short of the door, but you will not be able to get the gold pill alive or dead.

Only monks who have built seven layers or more can be qualified to win the Golden Pill and charge to a higher realm!

Building a high platform is a big deal, as long as the middle is a little loose, all the efforts will be in vain.

Slowly starting to run the "Void Decision" specially used for cultivation, Yun Xuan directly attracted his own massive amount of source qi to fill that land, and the first layer of the high platform was simply formed in an instant!

Immediately afterwards, the second platform also appeared on the first platform in an instant!

3rd Floor...... 4th Floor...... Fifth Floor ...... Sixth floor!

The entire six-story platform in front was completed in an instant, and in the blink of an eye, a tall six-story platform was erected on the suspended ground over there.

The seventh-story platform was not directly formed, but shallow to deep, and it took three breaths to completely condense! Of course, the first layer of the three-breath condensation platform is enough to shake the entire continent in the outside world, let alone the seventh layer, no one will believe it at all!

It takes days, or even dozens of days, for people to break through, but what about Yun Xuan? It only took him a few breaths to condense a seven-story platform!

The eighth layer of the platform took longer, and the time for condensation was five times greater than that of the seventh layer, and it took fifteen breaths to condense it, which provoked Yun Xuan is frowns.

The ninth-floor platform was even slower, and it took a full hundred breaths to condense it, making Yun Xuan think that he had failed to condense!

But ...... "not enough?!" ”

Although it is said that there are nine floors in the high platform, Yun Xuan feels that there is still room for improvement! Nine floors is not the limit at all!

Yun Xuan took a deep breath and condensed the nine-story platform, and the source qi consumed was only one-tenth of it, and the remaining strength was still sufficient.

As soon as his eyes gathered, all the remaining source qi seemed to be poured into the nine-story platform without money!

Ten Breath ...... Twenty interest...... Fifty interest...... Baixi ...... 200 ...... 500 interest......

This time the time consumed was long, and the source qi in Yun Xuan's body was also sliding downward, and it was a little unbearable for Yun Xuan to continuously absorb the aura between heaven and earth, but the tenth-story platform was still just a faint shadow.

Without the slightest hesitation, Yun Xuan quickly took out the Gathering Spirit Pill and a handful of spirit stones that had long been prepared to deal with the occasional needs, and directly stuffed a pill into his mouth, holding a high-grade spirit stone in his hand!

The Gathering Spirit Pill is an elixir used to speed up the absorption of spiritual energy, all of which are yellow-level elixirs, which belong to the highest grade of the Huiling Pill, and the same as the spirit stone, they are all "borrowed" from the old woman, although it is considered to start breaking through without preparation, but this little thing still has to be prepared.

Soon, most of the source qi in the body suddenly recovered, and at the same time, a large amount of source qi was replenished.

Soon, an hour passed, and the tenth-floor platform had condensed nearly half of it, but Yun Xuan had already consumed an entire piece of high-grade spirit stones and ten yellow-level spirit pills!

How much aura is in a high-grade spirit stone? At the very least, it was no problem to completely recover a Jindan monk, but Yun Xuan had been completely consumed in just one hour!

Two Hours...... Three Hours......

Three hours had passed in the blink of an eye, and there were four more bottles of Gathering Spirit Pill (five in each bottle) on the ground in front of Yun Xuan, and the tenth-story platform was only the last line!

But with such a one-line distance, Yun Xuan spent almost an hour and didn't finish it.

Is it going to fail?

Such a thought crossed Yun Xuan's mind......

No! No way!

Yun Xuan roared in his heart, and after swallowing a Gathering Spirit Pill again, Yun Xuan actually swallowed the little bit of top-grade spirit stone that was still left in his hand! In an instant, the vitality in Yun Xuan's body skyrocketed! The entire dantian was filled in an instant, and there was a faint sign of collapse......

Yun Xuan's eyes were red at this time, he gritted his teeth and mobilized the source qi of his whole body to launch a final fight towards the tenth-story platform!

"Open it for me!"