Looking at the pair of formed black bone wings, Xiao Bai's eyes swelled with an uncontrollable joy.

With this baby, he has a lot more security.

To be honest, even if he cultivated to the realm of Dou Zong, Xiao Bai still did not have a good sense of security about himself, after all, for the Soul Palace, Dou Zong was a fart, it wasn't a lot of ants!

"Hoo ......"

Then, he let out a long breath, his mind moved, and the temperature of the Qinglian Earth's heart fire skyrocketed!

The temperature spike lasted only a few minutes before it stopped.

And when the flames retracted into Xiao Bai's body, a mini bone wing the size of a palm flew out of the medicine pod and hung in front of Xiao Bai.

Call!

Without any hesitation, Xiao Bai summoned the bronze tripod.

Then he threw the bone wing into the bronze tripod and refined the spirit ten times.

After refining the spirit ten times, a silver inscription appeared at the core of the connection between the two bone wings.

It's just that in Xiao Bai's perception, the improvement of the spirit refining on the bone wing does not seem to be very much.

Then, Xiao Bai forced out a drop of his own red essence blood, and the essence blood ran down the fingertips of his fingers and was gently dripped by him on the core of the bone wing.

As soon as the essence blood touched the bone wing, the latter quickly absorbed it, turning into countless threads, penetrating into the depths of the bone wing's veins, and then bursting out with a burst of intense black light.

Whoosh!

The black wing turned into a ray of light and shot into Xiao Bai's body.

As the bone wings entered his body, Xiao Bai suddenly felt a burning pain in his shoulder.

In an instant, a pair of purple wings fell from his shoulders, and Xiao Bai quickly caught them.

Obviously, the position of Ziyun Wing was directly squeezed out!

Click!!

However, in the next second, before Xiao Bai could feel the bone wings carefully, his body shook violently, and the crisp sound of bones cracking sounded.

Xiao Bai's expression froze, and he only felt an extremely strong pain coming from his spine.

Airplanes!!

Without any hesitation, Xiao Bai directly burst out with soul power, forcibly suppressed the pain of nerve induction, and then looked inward at his spine.

I saw that the black bone wings actually extended out two wing roots, one left and one right, and stabbed into his vertebrae, forcibly continuing, so that the bone wings and the dragon's spine were combined.

And in an instant, a strong energy and dragon qi erupted in the bone wings, which poured directly into the dragon's spine, causing the dragon's spine to twitch for a while, and a fierce resistance occurred in an instant.

"Definitely!"

Xiao Bai let out a low snort, and the power of his soul exploded, forcibly suppressing the dragon's back.

Moreover, Xiao Bai began to operate the exercises in his body, receiving the energy and dragon qi brought by the bone wings.

In an instant, the incomparably majestic energy and dragon qi, like a black-gold surging river, poured into the meridians of Xiao Bai's body.

Xiao Bai's crazy operation technique, the cyan earth fire fighting qi intertwined with the power of different fires, began to refine these foreign energy and dragon qi, and absorbed the energy by the fighting qi, and the bloodline absorbed the dragon qi.

Gradually, the exercises in Xiao Bai's body worked for a long time.

Then, at the beginning of the next Great Zhou Day, the exercise route suddenly changed slightly, and it was wrapped in the torrent of fighting energy, and plunged into the bone wing, swimming in a circle in the bone wing, and then returned to the exercise route again.

Thorn!!

So in the next second, the clothes behind Xiao Bai suddenly bulged, and then the clothes and inner armor were directly torn apart by a pair of huge black wings.

Saw......

It was a pair of hideous wings, as if they were made of steel, and the tips of the wings were like divine swords, reflecting a chilling luster even in the dim cave.

The black bone wings are covered with a layer of silver-cyan metal, which looks like armor, and when the sharp wingtips shake slightly, they actually cut through the air, and even leave white marks in the space, like sword marks left on the mirror surface, which is extremely clear.

At that moment, Xiao Bai felt that the energy of the wind attribute, thunder attribute, dark attribute, and space attribute between heaven and earth was extremely active on him, just like the fire attribute was for him.

But what you must know is that Xiao Bai is born with a fire body, and he has been strengthened by the fire attribute many times, and has cultivated the fire attribute fighting qi to the realm of the Dou Zong, so that he has this kind of fire attribute affinity now, but at this moment, with the absorption of the bone wings, the wind and thunder, darkness and space are extremely friendly to him.

However, Xiao Bai was not in the mood to pay attention to these at this time.

His energy was all focused on refining energy and dragon qi.

With the operation of the exercises in the body, the huge energy and dragon qi brought by the bone wings were gradually absorbed, which directly improved Xiao Bai's cultivation, and at the same time, the dragon's spine gradually evolved.

About an hour later......

Rumble!!

In the cave, Xiao Bai, who was sitting cross-legged, suddenly shook slightly, and then an incomparably surging aura and momentum erupted in his body.

At the same time, huge energy ripples swept out in all directions.

Suddenly, a rumbling sound sounded inside the cave!

Intense energy ripples filled with violent power, directly shattering the layers of stone walls in the cave, and even the falling rubble was swept into even finer dust and powder.

Rumble!!

In the end, with a huge pillar of momentum rising into the sky, the entire mountain was shattered, turning into countless splashes of rubble and powder. There is also some rubble that has turned into hot magma.

The momentum on Xiao Bai's body soared into the sky, and the terrifying energy fluctuations swept in all directions, even if it was clearly visible and perceptible within a radius of hundreds of miles, it directly made the countless demonic beasts around him tremble.

It took a long time for all kinds of visions to disappear.

In the valley, Xiao Bai, who was sitting cross-legged, slowly gathered the momentum on his body.

After absorbing some of the energy brought by the bone wing, his cultivation skyrocketed, and he directly broke through one star, allowing him to cultivate to the peak of the two-star Dou Zong, which was not far from the three-star Dou Zong.

At the same time, the rolling dragon qi brought by the bone wings also made the dragon's spine evolve, and the golden dragon's spine became more shining, and it had reached a peak, only one step away from evolution.

Bang!

Xiao Bai took out the jade bottle with his backhand, opened the jade bottle, and swallowed the Dragon Marrow Transformation Bone Pill.

The pill melted into the body and directly turned into a stream of heat throughout the body.

Ang!

Xiao Bai's eyes burst into golden light.

Then, a golden dragon scale tattoo appeared on his body.

The rolling dragon qi erupted in his body, like a surging river, washing away his limbs and hundreds of remains, and even penetrating into his internal organs.

At the same moment, the dragon spine behind Xiao Bai seemed to be a cat that smelled a fishy smell, and began to absorb the rolling dragon qi in his body extremely greedily.

For a while, a brilliant golden light erupted from Xiao Bai's back.

The golden light took the form of a spine, like a golden dragon lying on his back.

At the same time, the golden light of the dragon's spine began to extend out, gradually spreading all the bones in the body along the bone structure of the whole body.

"Roar!!"

Suddenly, Xiao Bai yelled fiercely.

His voice didn't look like a human at all, but like a dragon roaring.

The dragon's roar was deafening, directly shaking the leaves of the forest within a radius of hundreds of miles, and countless demonic beasts rushed to run, as if they did not dare to stay in the territory of a terrifying dragon.

Dragonspine has evolved completely!

With the explosion of the medicinal power of the Dragon Marrow Transformation Bone Pill, the dragon's spine finally got the help of the last step and directly stepped into the seventh-order level.

At the same time, with the evolution of the dragon's back, the medicinal power and dragon qi of the dragon marrow transformation bone pill were refined more thoroughly, directly and comprehensively strengthening Xiao Bai's body, making his physique climb a lot.

Rumble!!

Suddenly, Xiao Bai's body flashed violently, and it turned directly into a golden lightning bolt and shot out, soaring into the air.

Immediately after, Xiao Bai threw a punch and smashed directly into a cloud mountain in the sky.

Bang bang!!

That punch hit the air, but it directly shattered the space.

The terrifying force enveloped the atmosphere and space debris, forming a huge storm that forcibly tore through the cloud mountains that stood thousands of feet high.

And that's just the power of the flesh!

Call!!

In the next second, Xiao Bai's body fell to the ground freely.

Rumble!!

In the end, he fell to the earth like a meteor.

With a loud rumbling sound, the earth was smashed out of a huge sinkhole by him.

And on the edge of the sinkhole, there is a circle of craters dozens of meters high.

In the depths of the sinkhole, Xiao Bai, who was full of gold, was lying on the ground, and the bones on his body were creaking, as if he had been broken, but he quickly recovered again.

The promotion of the dragon's back, along with the four dragon emperor fighting skills, has also evolved.

Especially the Dragon Emperor's body, the terrifying recovery power brought by this fighting technique simply allowed Xiao Bai to obtain a powerful body close to the immortal body.

Not long after, Xiao Bai slowly walked out of the sinkhole, and when he climbed the crater, the golden light on his body gradually converged, and the whole person returned to normal again.

"My body is already strong enough to rival a seventh-order demonic beast!"

Xiao Bai clenched his fists, feeling the terrifying power brought by this body, a smile appeared on his face, and he couldn't help but muttered with a sense of security.

The medicinal power of the Dragon Marrow Transformation Bone Pill, coupled with the strengthening of the seventh-order dragon spine, and even the blessing of the Black Bone Wing, made his physique directly climb a big level.

At the same time, Xiao Bai sensed the cultivation in his body.

His fighting spirit has also ushered in a breakthrough!

Although the Dragon Marrow Transformation Bone Pill is not an elixir that specifically enhances fighting spirit.

However, after refining the spirit into the eighth grade, its powerful energy still drove Xiao Bai to break through to a star level, and he cultivated to the realm of the three-star Douzong in one fell swoop.

Breaking through two stars in a row in one breath, Xiao Bai felt an unprecedented sense of expansion from the fighting qi in his body, as if he was full.

And the most important thing is that the bone wings on Xiao Bai's body have completely grown together with his vertebrae, and are connected to the circulatory system of the meridians and blood vessels, and the fighting qi and blood will flow through this pair of bone wings when they are running automatically.

Moreover, the incomparably huge amount of life energy brought by the bone wings seems to be inexhaustible, which can keep Xiao Bai's body alive all the time.

Even if he doesn't eat or drink all the time, his body will not be exhausted, but will become more and more energetic.

This is the life energy of the gold of living beings, which can be called a massive amount of life energy!

Then, Xiao Bai began to carefully perceive the bone wings on his body.

Soon, he felt the presence of two fighting skills from the core of Bone Wing.

And through the fighting skills, Xiao Bai judged the level of the bone wing, at least reaching the low level of the heavenly rank.

"Blackened Wind and Thunder Wings, Independent Black Shadow Kingdom, the silver-blue alloy in my bone wings is too domineering, and I have actually evolved all the bone wings and fighting skills to the level of heaven-level low-level fighting skills!"

"In that case, it's better to use the word sky for the name of the bone wing, then call it, Black Sky Wing......"

Xiao Bai touched his chin, and while sensing the ability of the bone wing, he gave the bone wing a name.

He originally thought that with the integration of the five wings and the addition of various accessories, the bone wing would be at most a ground-level high-level fighting skill, but he didn't expect that after adding the silver-blue alloy, the bone wing would directly break through to the heaven-level low-level.

Even, Heitian Wing will have the same future as Qingtian Ding and Yitian Sword, which can evolve again.

Rumble!!

In the next second, the fighting energy in Xiao Bai's body was directly injected into the bone wings, stimulating the fighting skills.

Suddenly, with a violent wind and piercing thunder, Xiao Bai's whole person turned into a black lightning burst out in an instant, and flew to the end of the sky between breaths.

This is Black Sky Wing's first fighting skill, the blackened Wind and Thunder Wings!

Condense the power of the dark wind and thunder, drive the body to shoot out, can cut through the air flow, fast as lightning, and the speed can be called the ultimate in the extreme.

Although Xiao Bai is currently in the realm of Dou Zong, he is directly driven by the Black Sky Wing, and his flight speed has increased to more than thirty times the speed of sound......

It can only be said that fast as lightning cannot be as fast as real lightning.

But even then, the flight speed of more than thirty times the speed of sound is terrifying enough.

Because the speed of the peak of the ordinary Nine Star Dou Sect is only about ten times the speed of sound.

Thirty times the speed of sound, I'm afraid it's enough to match the flight speed of an ordinary Douzun powerhouse.

After all, whether it is a Dou Zong or a Dou Zun powerhouse, more means or space control, I am afraid that no Dou Zun powerhouse will deliberately cultivate flight speed, even if there is, there are not many who can successfully cultivate, and the heaven-level flight fighting skills of this level of Black Sky Wing are still too rare after all.

Moreover, Xiao Bai could feel that the speed of the Black Sky Wing driven by him in the Dou Zong realm was only the slowest use, and it was far from being able to bring out the true speed of the Black Sky Wing, after all, his cultivation was too low, and the grade of the Black Sky Wing was at least a Dou Saint powerhouse to be able to exert it to the fullest.

Soon after, the black lightning that Xiao Bai had turned into stopped.

In less than two minutes, he had already flown a distance of more than a thousand kilometers.

However, in addition, Xiao Bai could also sense that the second fighting skill contained in the core of the Black Sky Wing was even more weird and terrifying.

It was a fighting skill that combined the dark attribute and the spatial attribute.

It's called, the independent Shadow Kingdom!

Under the combination of dark attributes and spatial attributes, an independent small dark space was born in the core of the Black Sky Wing.

The birth space, which at least had to be something that a Dou Sheng's powerhouse could do, happened in the Black Sky Wing, and this dark space was different from the space opened up by ordinary Dou Sheng.

This space can be released at any time, attached to the cracks of the real world, and can be connected to the dark environment around it.

In other words, as long as there is a shadow, Xiao Bai can pass through it at will.

It's like one door to another, and he can shuttle at will.

And except for himself, who is carrying the Black Sky Wing, the Black Shadow Kingdom can refuse the entry of any outsider, and the xenophobia can be described as very strong.

Shout!!

Then, Xiao Bai swooped down from the sky and came to the shadow of a big tree.

In the next second, Xiao Bai directly seemed to sink into the water, fell into the black shadow kingdom where he couldn't see his fingers, and disappeared into the real world......

(End of chapter)