Qin Tian's divine thoughts soon came to the end of the fourth layer of space.

Soon he saw the thick crystal wall.

The fourth layer of space connects to the crystal wall of the fifth layer of space.

Without the slightest hesitation, Qin Tianshen moved his thoughts, and directly penetrated through the crystal wall and entered the fifth layer of the key space of the Chixiao Treasure Vault.

The first layer of the treasure house key space is the place where the immortal realm yuan power is stored, the second layer of space is the place where the elixir is stored, and the third layer is the place where the soul imprints of the eighty-one god emperors such as the Desolate God Emperor are stored.

In the fourth layer, there were originally more than 10,000 Dao magic weapons, but now they were all subdued by Qin Tian, praying for Qin Tian all the time in the space of the Peak of Time and Space, generating a vast amount of wishing power.

Now, Qin Tian finally came to the fifth layer of space.

For the fifth layer of the Chixiao Treasure Vault Key Space, Qin Tian had great expectations.

After all, if you want to enter this layer of space, you need immortal-level cultivation, which also means that there are definitely real treasures in this layer of space, at least they are all treasures that are of great use to the immortal powerhouse.

Qin Tian entered this fifth layer of space, and he soon found that this layer of space was not very large, but only a radius of dozens of miles.

In this space of tens of kilometers, there is a huge two-color sphere, suspended in the center.

The sphere, one black and one white, looked like Tai Chi and was slowly rotating.

It looks like the avenue is hanging in the void, extremely mysterious, but it also seems extremely illusory and unreal.

In the rotation of this Taiji sphere, a mysterious breath flowed in the Taiji sphere, and the air flow was very peculiar, and it exuded a very pure breath.

Not only is it pure, but it also looks ancient, and it is full of a kind of primordial atmosphere, and the power contained in it is at least a thousand times stronger than the immortal realm elemental power.

Qin Tian's divine thoughts, before he even got close to the Taiji sphere, he immediately felt a kind of coercion like the tides of heaven and earth spreading.

The pressure of that breath almost shattered Qin Tian's divine thoughts.

The air flow in this Tai Chi sphere is simply a higher level of energy above the Yuan Force of the Immortal Realm.

In the cultivation realm, there is no such vitality at all, only in the depths of the immortal realm, there is still an ancient air current.

"The Origin of the Heavenly Sphere, the Origin of the Qi!"

Looking at the Tai Chi sphere, Qin Tian's mind couldn't help but flash this sentence.

That's right.

The airflow in this Taiji sphere is not an ordinary vitality, but an energy that is above the immortal realm's elemental power, an airflow that only the immortal realm has, this is the primordial qi.

This kind of energy, known as the king of all qi, can even be comparable to the divine power of the god race.

In the cultivation realm, if the monks want to improve their cultivation realm and their own strength, as long as they use the Yuan Power of the Immortal Realm, they can easily cultivate and obtain more powerful power.

But.

Once the monk cut off his mortal dust and successfully stepped into the immortal realm, the ordinary immortal realm yuan power could no longer satisfy the cultivation of the immortal powerhouse.

It can be said that every immortal powerhouse, if he wants to continue to improve his strength, he can only do it by relying on the Qi of the Beginning.

Only the Qi of the Origin can enable the immortal powerhouse to condense himself, improve the origin of his immortal Dao laws, comprehend higher and deeper immortal arts, advance to a higher realm, and even comprehend creation.

However, Qin Tian knew that this Origin Heavenly Sphere, which was composed of Origin Qi, could not be directly used for its own absorption.

Because, these primordial qi have not yet been condensed, and the energy is furious to the extreme, even if it is an immortal powerhouse, they do not dare to easily incorporate it into their bodies, but they must extract it little by little, and after condensing it with exercises, remove the violent aura inside, and then absorb it themselves.

"With so many Origin Qi, if I can refine them all, I can almost step directly into the True Immortal Realm, and if it is an immortal weapon, these Origin Qi, as long as there is a trace of it, can make its weapon spirit directly rage and burst out with all its power......"

Qin Tian's heart was overjoyed, he didn't expect that there would be such a treasure in this fifth-layer space.

He had just stepped into the realm of immortals, and if he wanted to urgently improve his strength, what he needed most was a large amount of Origin Qi.

With so much primordial qi here, it can be regarded as a timely rain for Qin Tian.

Bang!

Qin Tian's mind immediately turned into a dragon claw, and then slammed down on the Origin Heavenly Sphere, operating the Devouring Rule, and sucked it violently.

Suddenly, an extremely violent Origin Qi was absorbed, this Origin Qi showed a chaotic color, like a stream, twisting and turning, but the violent power contained in it was extremely terrifying, and it was such a stream-like Origin Qi, Qin Tian felt it, if it was compared with the Immortal Realm Yuan Force, at least it had reached the number of hundreds of millions of Immortal Realm Yuan Force.

And that's not all.

The temperament of this primordial qi actually presents a taste that is above thousands of vitality and is self-respecting.

Then, Qin Tian pulled it violently, and directly pulled this Origin Qi out of the fifth layer of the Chixiao Treasure Vault Key and extracted it into the outside world.

As soon as he appeared, Qin Tian immediately felt that all the Yuan Qi in the Void, including the Immortal Realm Yuan Force, began to tremble in front of this Origin Qi, and they were in an instinctive surrender.

All the Dao weapons on Qin Tian's body, especially the Great Dragon Sword and the Void Divine Bead that were about to step into the ranks of immortal weapons, the instrument spirits all began to cheer and jump, and they could all deeply feel that the Qi of the Origin had a fatal attraction to them.

Even, the two instrument spirits of the frog and the void, they all have a very strong intuition, if they have enough of this yuan power to be refined by them, it will not be long before they can reach the peak realm of the best Dao weapon, and then go to the immortal weapon.

Of course, although they really wanted to swallow these Origin Qi, without Qin Tian's order, they didn't dare to make a mistake, so they could only watch with their eyes blank.

This stream-like vitality was firmly grasped by Qin Tian, constantly jumping, unwilling to surrender to anyone.

It seems that he does not want to be refined and absorbed by anyone, just like an ancient divine dragon, between twists, the space trembles, and it is even comparable to the violent attack issued by a strong man who understands the laws of space.

"What? is this...... The Primordial Qi?"

Seeing this airflow in Qin Tian's hand, Haotian Mirror's eyes widened suddenly.