The Blood Pool Dragon Pond is vast and boundless, like the appearance of a sea of blood, which is divided into three layers: outer, middle and inner, and each layer of mysterious quenching energy liquid presents a different color.

At the junction of the middle and inner layers of Longtan, there seems to be a mysterious enchantment separating the two, and inside is a dark blood-colored world, and the entire sky and Longtan seem to be connected together, and it is difficult to distinguish each other.

In the area of the middle layer of Longtan near the inner layer, Zhang Yan was quietly soaking in the Longtan blood pool, and a layer of rich blood-colored gas enveloped his body, beating like a blood-colored flame, full of demonic aura.

Shrouded in blood-colored gas, Zhang Yan's eyes were tightly closed, and countless blood-colored gases rushed into his body along the pores, and then frantically tore his body, and the blood gradually spread on his body, forming strange blood-colored lines, climbing up to the twitching cheeks little by little.

Hao teeth clenched, and the chaotic qi ran wildly in every meridian along the Tianyuan Record, and the powerful devouring power poured out, constantly devouring and refining the mysterious blood-colored energy that rushed into the body, but the speed of the blood-colored energy pouring in was too terrifying, and the strength of that huge power also reached a terrifying level.

Zhang Yan tried his best to urge Tianyuanlu, but it was still completely insufficient.

The blood-colored energy was like an endless sharp cold knife, endlessly tearing through his flesh and blood body, slashing at the tough meridians and blood, and constantly destroying his bones and spinal cord.

The pain of being completely destroyed and ruined spread all over every corner of Zhang Yan's body, as if there were ten thousand immortal pythons biting his spiritual intelligence, and gradually, he could no longer feel which part of his body the tearing pain came from.

When Zhang Yan fell into this situation that was enough to destroy his body and soul, Ji Ningyan, who was not far from him, was sitting quietly on the water, a pair of delicate jade feet like mutton fat jade poked into the water, his feet stirred, splashing some blood-colored splashes from time to time, slightly glowing with a cold light.

Ji Ningyan's pale blue eyes were glowing with a little color, and her soft and curious eyes would look at Zhang Yan who was shrouded in blood-colored gas from time to time.

At the moment, it was quiet, except for the occasional jingle of the splashing blood-colored waves.

And after about five days of this state, the blood-colored gas that shrouded Zhang Yan soared suddenly, and the blood color also became strangely rich, and the terrifying mysterious power raged from the blood-colored gas that erupted, making Ji Ningyan, who was sitting tightly in mid-air, stunned!

Inside the blood-colored gas, Zhang Yan's tightly closed eyes suddenly opened, and two sharp cold lights burst out from those deep and dark eyes. At this moment, strange blood-colored lines were already all over his body, and he really looked a little terrifying.

Suddenly, the blood-colored lines on Zhang Yan's body underwent a strange change, and it was like a spiritual spring with ten thousand spiritual qualities, surging towards the skin of his back.

He was naturally aware of such a strange change in the blood-colored pattern, and he was immediately stunned in his heart, but he did not mobilize the chaotic qi to refine it.

In the end, the blood-colored lines actually condensed into the appearance of a blood-colored dragon at the position of Zhang Yan's back and spine, and the faint dragon groan rippled from the blood-colored dragon pattern, resounding deeply in Zhang Yan's heart.

Zhang Yan's body trembled, and he felt a sudden hot feeling coming from the spine on his back, but he sensed it carefully, and only then did he find that the blood-colored lines had condensed into the shape of a dragon.

"This ......" was stunned for a long time, and Zhang Yan was shocked in his heart.

But the shock lasted less than half an hour, and he faintly heard the small click of broken bones. In the next moment, a sharp pain swelled up, and his pale and bloodless cheeks instantly twisted, and he sweated like rain.

"Ah......h

At this moment, Zhang Yan couldn't bear it anymore, and roared out with all his might, and the howling sound turned into a strong wave and swept out, shaking the surrounding blood-colored gas for a while, and the blood-colored waves several meters high were turbulent with Zhang Yan as the center.

Ji Ningyan's beautiful eyes turned suddenly, and then she looked intently at Zhang Yan's body in the Blood Pool Dragon Pool.

"Teacher, are you okay?" Ji Ningyan asked softly, her words full of concern and worry.

Zhang Yan didn't respond to Ji Ningyan's words, at this time, he had completely sunk into his body, all his thoughts were on the shattered spine, and he didn't know anything about the outside world.

I saw that the originally hard spine was shattered into a fine slag-like existence, and it was completely gone.

Although the vast majority of the cultivation of physical strength was completed by breaking and standing, his current state was not a broken and standing, but a complete destruction!

As everyone knows, even Long Wan'er and they can only choose to cultivate in the middle layer of Longtan, and they dare not approach the inner layer, which is enough to see the horror of the blood pool Longtan's body quenching power.

Although Zhang Yan's flesh and blood body is strong, compared to the dragon body, it is a little inadequate, and it is not surprising that under the power of Longtan's quenching body, his bones will shatter into such a shape.

In the sea of qi, Qing'er's petite body was quietly suspended, and cyan energy gushed out from Xiao Xiaoyu's hand, gushing out towards Zhang Yan's shattered spine at an extremely fast speed, only to see that the spine began to return to its original state at a speed visible to the naked eye!

However, the spine that had been restored to its original state had turned into a strange blood-colored color, like a blood-colored bone sword, exuding a terrifying cold aura.

The physical cultivation of a cultivator is based on the backbone, and only when the strength of the backbone reaches a certain level can his physical body become strong.

When the blood-colored spine gradually recovered, a powerful fluctuation of autonomous consciousness suddenly rushed out from the sea of knowledge, and the source was Tianyuanlu!

More than ever, the chaotic qi poured out from Tianyuanlu like a frenzy of the sea, instantly reaching the blood-colored spine, enveloping it all.

Looking at this strange scene that suddenly happened with a vibration in his heart, Zhang Yan emerged, and the vast chaotic qi was actually devouring the strange blood color on the refining backbone, as if to stop its change.

"What the hell is going on?" Zhang Yan muttered to himself, a hint of weakness in his voice.

"Boss, this must be an instinctive reaction of the Chaos Body. Xiao Jin's voice sounded faintly.

Hearing Xiao Jin's words, Zhang Yan was shocked, this can also cause the instinctive reaction of the chaotic body?

"The chaotic body is repelling the power of Longtan to change your spine, a little disgusted with it!"

Zhang Yan frowned, speechless for a long time, the chaotic body was disgusted with the changes that Longtan's power had brought to his body? I don't want his physical body to become stronger, and there are such strange things!

Before he could come to his senses, the blood that had penetrated deep into his spine had been refined and expelled by the chaotic qi, and the next moment, he was stunned again.

The chaotic qi that wrapped around the spine was actually frantically seeping into it, rapidly changing the essence of the spine, making it stronger.

At this time, Zhang Yan realized that the Chaos Body was the backbone that really looked down on the transformation of Longtan's power, it had its own pride, and it had to transform itself!

A helpless smile appeared at the corner of his mouth, just waiting for the transformation of his spine to be completed, and then he could use the power of the Blood Pool Dragon Pool to refine his flesh body, and he would definitely make a breakthrough in the strength of this flesh and blood body.

The quiet time passed little by little, and the violent energy of Longtan outside was still pouring into Zhang Yan's body, frantically tearing his body apart, and he could only grit his teeth and endure it.

In the end, the transformation of the spine was completed, and the chaotic qi gushing out of the Tianyuan record was all converging, only to see a strange and mysterious gray-white pattern covering the spine, and the pattern emitted a little faint glow, making the entire spine a layer of hazy brilliance.

Seeing this, Zhang Yan didn't know what to say, he didn't know anything about the spine transformed by the chaotic qi, and the mysterious pattern didn't know what the hell it was. But he can be sure that the Mystic Seal will be of great benefit to him, and even if it can't be manifested now, it will definitely be of great use sometime in the future!

Suppressing a little curiosity in his heart, Zhang Yan's brows frowned slightly, although the backbone of his physical body was completed, but his physical body still had to rely on the power of the blood pool dragon pool to temper it, and the pain was really heartbreaking, which made him a little unbearable.

The mind slowly withdrew, and Zhang Yan's violently opened and godless eyes slowly closed and went up, and began to let go of the intense heart-piercing pain little by little.

The blood-colored energy in Longtan was still pouring into his body, tearing apart his flesh and blood body inch by inch, but all the violent energy was absorbed by that backbone.

"What's going on?" Zhang Yan's heart suddenly appeared, and then it appeared, and the blood-colored energy absorbed by the spine actually turned into a pure soft power and was spit out, and then scattered to every corner of his body, being absorbed and refined by the meridians, bloodlines and skeletal muscles!

As the softer power continued to be absorbed, Zhang Yan felt that his physical body was becoming stronger at an astonishing speed, and the Xuan Qi condensed in the sea of qi was also growing at an alarming speed.

Feeling the sudden and strange changes, Zhang Yan was instantly happy, at this speed, wouldn't the breakthrough of his physical strength be just around the corner, maybe it would only take half a month.

With the power of the mysterious backbone, Zhang Yan's heart suddenly flashed a fierce color, and immediately urged the operation of Tianyuanlu to the extreme, and in an instant, a violent suction erupted, frantically pulling the quenching energy in the blood pool dragon pool.

"Whoa!"

The sound of the rapid flow of water spread, and I saw that a huge blood-colored vortex of dozens of zhang suddenly appeared around Zhang Yan's body, and the rich blood-colored gas turned into a spiritual spring and was forcibly pulled into his body.

The blood-colored gas entered his body, and the result was just as Zhang Yan expected, all the blood-colored gas was absorbed by the spine covered with tattoos, and then transformed into pure and soft energy that reached all parts of his body, constantly strengthening his body.

Not far from Zhang Yan's side, Ji Ningyan blinked his dexterous beautiful eyes, looking at him with curiosity and joy.