At this time, outside the giant pillar, Wei Jishi and Wu Fuze were already shocked and inexplicable.

Seven pillars, shake again!

And each time it just shook once, and then immediately came to a standstill.

Every time they just breathe a sigh of relief, they shake again!

Fortunately, after a few times, the Seven Xuanzhu finally stopped shaking.

"No, you must notify the boss immediately!"

Wei Jishi and Wu Fu Ze glanced at each other, and they both saw panic in their respective eyes.

The Seven Xuanzhu is the foundation of the Seven Xuanmen Mountain Protection Array, it has been standing here for thousands of years, and now that this kind of change has suddenly occurred, the cause must be found out immediately!

It's just that when the head of the Dong Xuan Zhenren left before, he ordered the prohibition of the forbidden land in the back mountain to be fully opened, and now if the prohibition is not lifted by the Dong Xuan Zhenren in person, no one can enter or exit!

The reason why Dong Xuan Zhenren did this was that he temporarily imprisoned the two of them here and vented his evil anger!

Wei Jishi and Wu Fuze were suddenly extremely anxious, but they had no choice.

"Coiling Dragon Bondage!"

"Air Shackles!"

The two had no choice but to use various spells in an attempt to stabilize the Seven Xuan Pillars.

Fortunately, in the Seven Xuan Pillars, Ye Chen did not continue to move his body, but stood still in place, poured the true yuan into his eyes, and carefully scanned around with his divine thoughts.

As long as his body moves now, these seven pillars will shake violently, and if they rise into the air, they will shake even more violently, and they may even flip over directly!

Although Ye Chen couldn't see the situation outside the Seven Xuanzhu, he also knew that there must be people from the Seven Xuanmen guarding outside, and now he couldn't attract their attention!

After taking a closer look at the interior of the entire Seven Xuan Pillars, Ye Chen found a small character at the top of the column.

"This pillar is called the Celestial Dome...... When the Xuanyuan Continent opened the world, it absorbed the essence of heaven and earth...... If it is destined for someone, it can be refined...... But if you don't have enough strength, you'll just become a dead soul in the column......"

After Ye Chen read this small word, he finally understood.

It turns out that this giant pillar is not called the Seven Xuanzhu, its real name is the Heavenly Dome Pillar, which is a strange treasure generated when the Xuanyuan Continent was just formed!

"It seems to be providential!"

Ye Chen smiled slightly.

If it weren't for his single-minded desire to rush into the Seven Xuanmen and destroy the magic weapon of the Seven Xuanmen to monitor the Black Domain, how could he have this opportunity to obtain such a strange treasure as the Heavenly Dome Pillar?

"If you don't take it, you will be blamed for it! Since this is the case, then I will refine you!"

Ye Chen sat cross-legged, and Zhenyuan slowly crossed into the ground, and then spread out in all directions along the ground, slowly, pouring into the inner walls around the entire Heavenly Dome!

The inside of the Heavenly Dome is hundreds of meters in diameter, thousands of meters high, or even tens of thousands of meters!

The true element of the late stage of building the foundation with leaf dust is obviously not enough to refine this heavenly dome!

It's just that if you give up now, not only will you not be able to escape from here, but you will also waste this great opportunity!

Ye Chen gritted his teeth and took out all the spirit 'liquid' and spirit stones in the storage ring and piled them up in front of him.

The spirit "liquid" was poured into the mouth one by one, and it was quickly transformed into true yuan in the dantian cyclone, and it continued to cross around!

On the inner walls of the entire Heavenly Dome Pillar, Ye Chen's True Yuan slowly extended, but it was still not enough!

I don't know how long later, when Ye Chen reached out to get another bottle of spiritual liquid, he found that the spiritual liquid had been drunk!

The jade vials containing the spirit liquid beside Ye Chen were all empty!

Shaking his head, Ye Chen raised his hand and grabbed two more spirit stones!

Even if you consume all the spiritual 'liquid' and spirit stones on Ye Chen's body, you must refine this Heavenly Dome Pillar!!

The lower grade spirit stone is the most common cultivation resource for disciples in the foundation building period of the Immortal Cultivation Realm.

For example, the Ziyuan Sword Sect, a disciple in the foundation building period, can receive three or five yuan per month according to different levels.

But this kind of low-grade spirit stone, in the Ye Chen storage ring, there are hundreds!

Under Ye Chen's full absorption, the two lower-grade spirit stones held in his left and right hands were quickly absorbed and turned into a pile of powder.

Ye Chen casually grabbed two more lower-grade spirit stones and quickly absorbed them.

One piece after another, the aura was inhaled into the body by Ye Chen, and it was quickly transformed into the true element, and the true yuan quickly crossed out in all directions, slowly extending towards every part of the inner wall around the Heavenly Dome.

Piece after piece......

I don't know how long it took, and hundreds of lower-grade spirit stones had been used up by Ye Chen!

On the ground, there is already a thick layer of powder!

These are all leftovers after the spirit stones have been absorbed from the aura!

Shaking his head, Ye Chen stretched out his hand towards the medium-grade spirit stone.

In ordinary sects, the medium-grade spirit stone is used for the cultivation of disciples in the Jindan period, and it is distributed every month according to the routine, and generally only two or three pieces will be issued!

Ye Chen's here, but there are nearly 100 pieces!

Without hesitation, he picked up two medium-grade spirit stones, and the exercises were running quickly!

Nearly 100 medium-grade spirit stones...... Slowly consume the ......

And then there were dozens of high-grade spirit stones!

That's only the Yuan Infant Elder, who can receive one piece a month!

Ye Chen didn't take it seriously at all, but just absorbed the aura in it as quickly as possible.

After the aura was converted into a true element in his body, it only stayed for a moment before it was transported out again.

I don't know how long it took, and dozens of high-grade spirit stones also turned into powder.

But Zhenyuan is still far from enough!

Ye Chen gritted his teeth, took the last dozen or so top-grade spirit stones in his hand, and tried his best to absorb them.

In the world of cultivating immortals, ten low-grade spirit stones can only be exchanged for one medium-grade spirit stone, ten middle-grade spirit stones can only be exchanged for one high-grade spirit stone, and ten high-grade spirit stones can only be exchanged for one top-grade spirit stone!

However, the best spirit stones are usually in a state of scarcity!

The aura in a top-grade spirit stone is equivalent to ten top-grade spirit stones, but in fact, with ten top-grade spirit stones, it can't be exchanged for a top-grade spirit stone!

Although the total amount of spiritual energy contained in a top-grade spirit stone is about the same as ten top-grade spirit stones, the top-grade spirit stones have many advantages that cannot be replaced by top-grade spirit stones.

For example, it is easy to carry, such as laying out formations, such as driving large warships, such as the quality of the aura, and the extra "nature" in the aura!

Like the Seven Xuanmen, which is also a first-class sect in the Xuanyuan Continent, the best spirit stones are used as strategic resources, and they will not be issued to the sect members easily.

But now, Ye Chen was out of the way, holding a top-grade spirit stone in his left and right hands, and he was running the exercises quickly......

Inside the Heavenly Dome Pillar, Ye Chen's true elements became more and more, and gradually, almost the entire space and the entire inner wall were filled.

Constantly absorbing spirit stones, transforming the true element, and then releasing the true element, there are always a very small number of accumulations in Ye Chen's body......

Ye Chen unknowingly, he actually broke through the late stage of foundation building and entered the peak stage of foundation building!

Finally, the last piece of the best spirit stone also turned into powder!

The True Yuan that fills the interior of the Sky Dome is finally enough!

Ye Chen sat cross-legged, ran the exercises with all his might, and began to refine!

Whew-

The Heavenly Dome Pillar is the supreme treasure produced when the Xuanyuan Continent opened the heavens and the earth, and for the Xuanyuan Continent, it is the legendary innate treasure, which has long gone far beyond the scope of magic weapons and magic weapons!

How could this innate treasure be so easy to refine?

Even if the number of True Yuan is enough, Ye Chen is only at the peak realm of foundation building after all!

It's just that, if you follow the steps step by step, only when you reach the Jindan stage, can you refine the real magic weapon!

And Ye Chen is not even in the Jindan period, so why can he refine this innate treasure?

"Ahh

The beads of sweat on Ye Chen's head rolled down one by one, the green tendons on his forehead had already flare up, and the muscles on his face had changed shape!

Bang bang bang......

The already tattered clothes on his body exploded into a pile of powder in an instant!

The empty bottles that were used to hold the spiritual liquid around them were also shattered into slag!

"Ahh

Ye Chen looked up to the sky and roared, his face turned out to be a little hideous!

No, still no!

The current level is far from enough!

Using the realm of the late stage of foundation building to refine the innate treasure, after all, it is still too reluctant!

Don't...... Did you just give up?

"Never!"

Ye Chen's face showed a trace of determination, and he pinched the magic trick with both hands!

"Heaven and earth are infinite, Qiankun borrows strength!"

Ye Chen roared!

A huge force suddenly poured out from within his body!

Ye Chen's strength realm seems to have improved a lot out of thin air!