Over time.

The restless energy in the meridians in Chu Yun's body had gradually calmed down, completely turning into a flowing spiritual power, flowing quietly in his body as he moved.

This feeling is very wonderful, with the abundance of spiritual power, he has a subtle feeling of lightness and comfort in his body, and it is like a long drought and nectar, and he suddenly feels that he has become a lot stronger.

"Is this the power of the second layer of condensation?"

A confident smile appeared on the corner of Chu Yun's mouth, and he suddenly felt arrogant, feeling that even if he didn't have that heavenly spiritual root, he would also be a rare immortal cultivation genius.

However, only after he had been secretly proud for a few breaths, a familiar burning sensation suddenly spread throughout his body.

And this time, it's more violent than ever.

"Damn, how long is this going to torment me!"

Chu Yun's complexion changed greatly, and a miserable scream came out of his mouth, and his eyes widened.

The energy that had rushed into the flesh and muscles of the body before, as well as the energy that had escaped from the meridians to all parts of the body, seemed to have spirituality, and after Chu Yun broke through the second layer of condensation, he suddenly rioted.

A strong burning sensation erupted in the body in an instant, followed by the blood of the whole body began to boil faintly, and an even more powerful force, as if opening the reins of the open sea, violently drummed in the blood around the body.

"Ah......h

Chu Yun howled miserably, and his body began to spasm uncontrollably, and this time the pain was several times stronger than before.

Wisps of blood-colored mist suddenly filled the body, crashing wantonly in the body, and the skin around the body instantly turned red, and a faint red halo floated.

This is the essence essence blood of the blood pupil iron armor lizard, and what Chu Yun has just refined is only the essence of the heaven and earth aura contained in the natal blood bead.

And these manic essence and blood energies penetrated Chu Yun's entire body at the first time, and suddenly erupted at this moment, and the pain in it can be imagined.

Chu Yun's silver teeth were clenched, his face was distorted and hideous, and he tried his best to endure the pain of piercing his soul, not wanting to let himself faint like this.

I don't know how long I've endured this, my body has become a mess, but the strange energy surging in the blood is getting more and more intense, and slowly, the energy in the natal blood beads that permeate everywhere is also like being summoned, slowly merging into the blood.

In an instant, all the restless energy in the body was like wisps of water, and thousands of rivers flowed into the sea, all flowing towards the surging blood.

After the energy flowed in, the blood surging all over his body became more and more intense, as if he was about to break out of the shackles of the blood vessels and burst out, bringing extreme pain to Chu Yun.

Even the beating of the heart suddenly became faster and more intense, and the sound of a violent beating was as heavy and powerful as a heavy hammer drum, and even came out of the body and fell directly into the ears.

"Roaring ......"

Chu Yun let out a beast-like roar, the surrounding trees rattled, the surface of the waterhole rippled, and the birds in the forest flew up in shock, shaking their wings and fleeing into the distance.

The burning pain seemed to put Chu Yun in a boiling flame slurry, burning his bones, and the pain was unbearable.

But despite this, Chu Yun still maintained a sense of sobriety in his heart, and he faintly felt that this should be the last fusion of that mysterious bloodline with himself.

According to the silver-robed woman, as long as this bloodline is completely fused with herself, she will not suffer such unbearable pain in the future.

With this trace of belief, Chu Yun gritted his teeth and insisted, which also aroused a trace of obsession and unyielding will in his heart, vowing to fight this pain to the end.

But the pain was too intense, and Chu Yun began to scratch at the rocks on the shore of the waterhole like a madman.

Even his whole body moved involuntarily, and he had crawled from the waterhole to the shore, naked, constantly twisting and struggling on the ground, and the ground was dug out of deep pits by him.

"Let's see who can make it to the end!"

Chu Yun roared angrily, and his heart became more and more fierce, without the slightest thought of giving up.

He knew in his heart that as long as he gave up, he would definitely fall into fainting, what would happen to his body in the end, and even whether he could wake up, everything would become unknown.

Time slowed down in the midst of this unbearable pain.

In the midst of this, Chu Yun kept roaring, and the ground was messy with his own destruction, as if it had been arched by a group of wild boars, and there were potholes everywhere.

Suddenly......

It was also when Chu Yun was in pain and endured that in the dark, he seemed to sense an invisible barrier.

All the forces in the body also seemed to have reached a critical point at this time, but they were always blocked by this invisible barrier and could not break through.

A trace of physical strength, and even the strange energy in the blood, was turning into wisps of air and rushing towards this invisible barrier.

Chu Yun's face was overjoyed, and he faintly felt that as long as he broke through this barrier, the mysterious bloodline would be able to achieve a perfect fusion with himself, and he would no longer have to endure this painful torture in the future.

Thinking about this for a lifetime, Chu Yun's eyes were slightly red, and his heart began to be faintly excited, and he quickly made a decision.

He began to use all the power he could control in his body, gathered in one place, and rushed towards the invisible armband.

"Knock ......"

A dull sound spread faintly in the body, and the first impact ended in failure.

"Come ...... again"

Chu Yun sneered, used his strength again, and rushed towards the invisible barrier.

"Knock Knock Knock ......"

Failed again and again, and attacked again and again, Chu Yun did not stop, and his eyes were red and he continued to launch fierce attacks.

He frantically mobilized every trace of strength in his body, as if he was about to squeeze his whole body out, bones, acupoints, meridians, blood, muscles, every trace of strength, all of which he spared no effort gathered in one place, and rushed towards the invisible barrier.

"Any painful experience, if not utterly destroyed, is wealth!"

Chu Yun's heart was firm, constantly squeezing the slightest strength in his body, and rushed towards the layer of diaphragm.

"...... Uproar"

Finally, with the frantic collision again and again, the huge door that seemed to be closed was finally slammed open by Chu Yun, and it slowly disappeared.

"White Flame Refining True Body, Immortal Barbarian Ancient Skin......"

The moment the invisible barrier disappeared, a roaring sound like the sound of the Great Dao Sanskrit suddenly came out in Chu Yun's mind, and then, some strange pictures and lights and shadows appeared one after another, startling him to jump up from the ground.

The voice was as obscure as a holy word, but it was full of a simple and distant atmosphere, like a whisper, but like a thunderstorm in the nine heavens, it shook the heavens and the earth.

The light and shadow of those pictures appeared a total of six times, all of them were extremely strange gestures, and on each picture, some obscure text symbols flashed.

It was obviously a byte symbol that he had never seen before, and even in the memory of that demon cultivator, it was not a word that he had ever seen, but Chu Yun could read it out accurately, as if he already knew it.

At the same time, he also clearly sensed that the mysterious bloodline had perfectly fused with himself! And at the moment of fusion, Chu Yun even suddenly had a very wonderful feeling...... His body seems to be more at ease with the whole world.

And, from the information that suddenly came to his mind, he was sure that he had successfully awakened the power of the first layer of bloodline.

"Immortal Barbarian Skin......"

Chu Yun whispered to himself, and an astonishing divine light suddenly bloomed in his eyes.

All the restless energy in his body, and the fierce burning pain had disappeared, and he raised his arm slightly, and under the shiny skin, a stream of crimson flames flowed slowly like flowing water.

The skin of the whole body is faintly red.

Chu Yun grinned, and after a while, those red rays gradually faded away, and everything returned to calm.