Xu Feng felt that there was a more refined and pure "qi" that was different from the Heaven and Earth Yuan Qi, mixed with the Void.

This is the aura of heaven and earth!

This heaven and earth aura is more quintile, more powerful, and more vigorous than the heaven and earth vitality.

This is not an illusion, but a real aura. If you don't reach a certain realm, you won't be able to discover and sense this aura that has always existed!

Xu Feng took a deep breath, and suddenly, the heaven and earth aura floating in the underworld void was inhaled into his body.

The Yuan Force in the meridians is circling wildly in the body, galloping, after this heaven and earth aura enters the body, Xu Feng's Yuan Power, as if it has been greatly replenished, continues to grow, crazy skyrocketing!

It's like a reservoir full of water, and suddenly the sky is pouring down!

Xu Feng's current situation is like this. He felt that the Yuan Force in the meridians had been abundant to a limit, and his whole body was swollen and cracking, but from the outside, he couldn't see any change at all!

Boom Boom!

The surging Yuan Force, constantly circulating in the body, suddenly, the whole body Yuan Force uncontrolled, crazy to the depths of the Sea of Knowledge, suddenly, suspended in the void of the Natal God Seal thief, the treasure light around the body flowed, the light bloomed, the extremely thick Yuan Force, after entering the depths of the Sea of Knowledge, like a dragon returning to the sea, calmed down.

"It's not good, what's going on?" Xu Feng was shocked, if this continues, could it be that the Natal God Seal thief will devour all his Yuan Force?

Just when he was stunned, suddenly, the depths of the sea of consciousness turned upside down, and all the yuan forces were transformed into a mighty and surging force, rushing out and flowing endlessly along his meridians.

This power is like a reckless true dragon, a violent tiger, which contains endless power, countless times stronger than Xu Feng's previous Yuan Force, and with the flow of Xu Feng's mind, like an arm and a finger, obey his command!

The muscles, bones, organs, and blood of the whole body, under the nourishment of this dragon-like power, radiated a powerful vitality, and faintly, Xu Feng seemed to hear a clicking sound in his body-like sprouts that broke through the ground, and like a big tree that grew vigorously after being moistened by rain.

The white ape on the side had already been stunned.

At this time, Xu Feng's body was constantly exuding an aura that made it tremble and terrifying.

At the same time, he was undergoing a change that made the white ape stunned - Xu Feng was like a balloon, constantly slowly expanding and shrinking, his bare skin was cracked inch by inch, like a snake molting, revealing a new skin, the color was crystal like jade, and there was even a faint light in the muscles.

"This is the true Yuan Force!"

Xu Feng felt every trace of change in his body, surprised and delighted.

With the true yuan power, you can break the world that ordinary people know, do all kinds of incredible things, fly in the flesh, swallow water and fire, control thunder and lightning, and turn mountains and seas!

As long as you have the true yuan power, the life level has made a qualitative leap and been sublimated, and you will be able to exert all kinds of incredible magical powers.

I don't know how long it took, Xu Feng's body continued to expand and shrink, and it was repeated more than twenty times before it stopped changing.

If Uncle Yang and the others were present, they would definitely be shocked by Xu Feng's change!

The Natal Divine Seal, after stepping into the realm of supernatural powers, according to the characteristics of the Natal Divine Seal, will feed back to the cultivator and refine the cultivator's body!

Xu Feng's current change means that his body has been repeatedly tempered to more than twenty times by the Natal Divine Seal Thief! Each time he is tempered, his body becomes more solid, condensed and twice as powerful, and after more than twenty times, Xu Feng's body is simply as hard as some ground-level Horcruxes!

Whew!

The Natal Divine Seal Thief suspended in the void, the light on his body gradually dissipated, and his image became much clearer unconsciously.

Whoosh.

The Natal Divine Seal thief, holding the black stone dagger that Xu Feng had just successfully cultivated, flashed and quietly re-disappeared into Xu Feng's body.

Bang!

Xu Feng opened his eyes and burst out a ray of fine light, and as soon as he clenched his fist lightly, he felt an incomparably powerful force that seemed to be able to break heaven and earth, all in his grasp!

Xu Feng's heart moved slightly, and under the shocked gaze of the white ape, without the help of any force, he instantly floated in the air, and around his body, the dense heaven and earth vitality like mist was constantly churning and surging, like an air dragon, entrusting him in the air!

The masters of the realm of supernatural powers can float in the air at will, freely controlling the power of the Heaven and Earth Yuan Qi, and some strong people with high realms can even cause celestial phenomena between gestures, which is the reason!

"Hahaha, is this the power that the Divine Power Realm has?"

Xu Feng laughed, he found that although he was suspended in the air, he didn't feel inappropriate at all, it felt like stepping on the ground, there was no discomfort, he had the heart to try his current strength, volleyed a palm, and pressed it to the stone wall next to him.

The surrounding heaven and earth vitality, after he split it out with one palm, rushed wildly, and the invisible true yuan force roared out, forming a handprint, which was fiercely imprinted on the stone wall!

Rumble!

In an instant, in the narrow hole, the sky trembled, and the white ape standing on the ground was caught off guard and sat on the ground.

The incomparably hard stone wall, under Xu Feng's understatement, actually fell off a stone wall several meters wide! You know, before, Xu Feng was only able to split a crack!

With a backhand grasp of the void, the stone wall that fell off was ingested into Xu Feng's hand in the air.

"Hmm, this fast stone wall has not yet taken shape!"

Xu Feng's eyes shot out a fine light, just by casually glancing at it, he could already see that although this stone wall was also milky white and almost transparent, it was still a lot worse than becoming a black stone Xuanjing!

Although from the outside, it looks exactly the same, but the internal structure is completely different, the real black stone Xuanjing is extremely hard, even if it is a master of the supernatural realm, it cannot be easily broken or broken.

"I didn't expect that the realm of supernatural powers, which I had been thinking about day and night, would actually be cultivated under such circumstances!" Xu Feng casually threw aside the stone wall in his hand, slowly fell to the ground, and with a flick of his fingers, a true yuan force shot out, like a sharp treasure knife, on the hard ground, easily carved out a trench, he was surprised in his heart, and he was full of emotion!

Before this, Xu Feng already had a faint premonition that he still needed an opportunity and an introduction to break through the realm of supernatural powers! As long as there was an opportunity, he would be able to break the shackles, break through the blockage, and advance to the realm of supernatural powers!

Then, such an opportunity is unavoidable, just like the two elders of Shi Li in the Battle Skill Pavilion, they also need an opportunity, an introduction, or a kind of understanding, but, decades have passed, and they still haven't found that this key opportunity is there!

Although before, Xu Feng already knew that his own way of cultivating the mind was a completely new way of cultivation. But he didn't expect that this way of cultivation was so magical and incredible!

In the process of feeling the formation of the Black Stone Xuanjing, Xu Feng's state of mind has also been greatly improved, and he has a different perception and touch from the past for heaven and earth, for all things, for life, for life and death.

The cultivation of the mind created by Luo Qi is like Xu Feng once entered the realm of the unity of heaven and man by chance in the Battle Technique Pavilion of the Guiyuan Sect.

The disciples in the Qi Sect are all refining alchemy and refining arrays, and they will not deliberately cultivate, but if they are touched by some understanding in the process of refining alchemy and refining arrays, their cultivation will be natural, and they will improve to a higher realm.

"Can we get out now?"

Seeing Xu Feng pondering there, the white ape who came back to his senses next to him asked cautiously. It now felt that Xu Feng beside him was completely different from before. Just inadvertently, a trace of aura emanating made the white ape feel terrifying and tremble!