In this lonely cave, Yi Yun activated the Dragon Emperor Technique, and the rich vitality around him suddenly surged towards Yi Yun like a long whale absorbing water.

Soon, a vortex of vitality formed beside Yi Yun.

Yi Yun's breath and breath were all exhaling the Heaven and Earth Yuan Qi in this ancient world.

Boom! The blood in Yi Yun's body was surging and rushing, like a stormy wave, constantly washing over Yi Yun's body.

Thousands of tall buildings rise from the ground, the blade of the sword is sharpened, Yi Yun is polishing himself and strengthening the foundation stone at the same time, his cultivation is becoming more and more refined.

If there is no Lechuan water, Yi Yun can also carry out such foundation polishing, but it is too time-consuming, maybe it will take decades, hundreds of years.

Yi Yun has been cultivating martial arts for so long, he has been catching up with and surpassing his cultivation, and he has never really calmed down to polish his foundation like today.

Lethe water had completely integrated into Yi Yun's body, and he felt that the speed of time he was experiencing was getting faster and faster relative to the time around him, approaching thirty times.

Thirty times the time gap, one day in the outside world, Yi Yun can experience a month.

At this rate, if Yi Yun is in retreat for two years this time, it will be equivalent to a Jiazi time.

For Yi Yun, who has only lived for more than a hundred years, it should be a luxury to polish the foundation with a Jiazi, not only Yi Yun, but other young geniuses are also reluctant to do this, it will waste their life potential in their youth, but after taking Lethe River, they have no such concerns at all.

"I have been cultivating for more than a hundred years, I have been catching up with time, and I have never slowed down my cultivation speed, my realm has greatly surpassed that of martial artists of the same age, although relying on the many Nine Leaf Dao Fruits I have condensed, the foundation has never shown signs of instability, but after all, I still cultivate too fast. Today, I will take a good precipitate of cultivation, and use all the time I get after drinking Lethe water to accumulate cultivation. ”

Yi Yun kept exhaling, every time he breathed, he exhaled the turbidity in his body and inhaled the pure vitality.

I don't know how long it took, but gradually, a dull thunder came from the valley.

At first the thunder was relatively small, but as the days passed, the thunder grew louder and louder, echoing through the valley.

This is the breathing sound that Yi Yun made between exhaling and inhaling when he exhaled his vitality.

Yi Yun's foundation at this time has been tempered and extremely deep.

His skin was like jade, and his bones were crystal clear.

Those powerful bodies can be immortal for hundreds of millions of years after death, because they have already polished their bodies like magic weapons.

And Yi Yun was tempering repeatedly, his body had also been detached from the mortal womb of the flesh, ordinary swords could not cut his skin, and his bones were even harder.

At this time, it was almost a matter of course, and Yi Yun's breath suddenly rose rapidly.

This aura became stronger and stronger, and suddenly, in Yi Yun's dantian, a crisp bell sounded in the Nine Treasure Dao Palace.

This is the voice of the Great Dao, the voice of all the laws that Yi Yun comprehended.

In this bell, the Dao Palace slowly rose up.

Yi Yun cultivated the Dragon Emperor Technique, and if he wanted to break through the realm, he needed a lot of resources. If there was no Lechuan Shui, it would take him a long time to break through to the Ninefold Dao Palace.

But now, the Nine-Fold Dao Palace has begun to take shape.

Brick by brick, they are all composed of the laws that Yi Yun comprehended.

Only with a solid foundation can a real high-rise building be built.

Yi Yun's foundation was incomparably deep, so much so that his Dao Palace was even grander than that of ordinary martial artists.

Gradually, a new layer of Dao Palace appeared, the Ninefold Nine Treasure Dao Palace, like an antelope hanging horns, natural, extremely harmonious, full of magnificent and atmospheric beauty, as if there should be such a Dao Palace between heaven and earth.

"Dao Palace is ninefold. ”

By this time, Yi Yun had already completed in the Dao Palace Realm, and in the Dao Palace Realm, Yi Yun had cultivated to the extreme, and there were no flaws in either the foundation or the final results.

However, Yi Yun's aura not only did not stop climbing, but continued to skyrocket.

Boom Boom!

His breath was like thunder, and the whole valley was reverberated with a roar.

Yi Yun opened his mouth and inhaled, and sucked all the remaining Lechuan water into his abdomen in one go.

In Yi Yun's breathing, a vacuum of heaven and earth vitality was even formed around him.

He was like a black hole, continuously inhaling a huge amount of heaven and earth vitality.

These Heaven and Earth Yuan Qi were so thick that they formed a water mist, and they could even condense into a pure Yuan Liquid, but at this time, they were continuously inhaled by Yi Yun in large gulps.

In his dantian, there was a loud rumbling sound.

I don't know how long it has been.

Rumble!

The Ninefold Nine Treasure Dao Palace in Yiyun Dantian began to appear a trace of cracks.

These cracks are constantly expanding, covering the entire Dao Palace.

The appearance of broken lines in the Dao Palace means that the Dao Palace is about to collapse, this is not that there is something wrong with Yi Yun's cultivation, but a necessary step to break through the Venerable.

As long as the Dao Palace is completely broken and the Dharma body is condensed, then it will officially enter the Venerable realm.

However, all this is a long process and cannot be achieved overnight.

Yi Yun is not in a hurry, he has time, and after passing through Lechuan Water for a month or two, it will be three or five years.

He was already planning to impact the Venerable Realm in this Ancient Ruins Realm!

Just when Yi Yun was accumulating strength for this plan, suddenly, Yi Yun felt a slight agitation of qi and blood in his body.

This kind of restlessness seemed to be affected by something, which made Yi Yun's heart move.

He opened his eyes, and when he saw through dozens of miles, he saw a scene that surprised him.

He saw more than a dozen men and women galloping, many of whom were wounded.

Is there anyone else in this secret place?

Yi Yun was stunned for a moment, but it immediately became clear that the old man of Black Stone had told him that this world was the most primitive ruins, and the old man of Black Stone called it the Ancient Ruins Realm.

The Ancient Ruins Realm is not unique to the Jiuli Wu Kingdom, there are other forces and races that also have territory in the Ancient Ruins Realm.

Encountering people from other forces here, although rare, is not surprising.

......

At this time, dozens of miles away, a group of men and women in white were chasing a light and shadow.

They cooperated with each other with their steps, and they cooperated with each other very tacitly, and every step they took formed a law mark where they stepped on, and these marks combined were like a net of heaven and earth, covering the light and shadow that they were chasing.

At this time, Yi Yun also saw clearly that the light and shadow were a colorful little snake, and there was a pair of sharp horns on the top of the head of this little snake.

"Senior Brother Mo, you cooperate with me to perform the Seven Absolute Steps!"

"Senior Sister Song, you are from the side!"

A bald man commanded the team, his body was as fast as lightning, and he was getting closer and closer to the colorful light and shadow.

"There's no way ahead!"

When these dozen or so people chased here, suddenly a grand formation appeared in front of them, and they came to a large formation.

The energy of this formation is incomparably huge, seeing this scene, the bald man was not surprised, he knew that they were outside the protective formation of a force.

This kind of protective formation, it is not so easy to cross.

"Okay! it has no way to escape!" said the bald man with great joy, "Your soldiers are divided into two ways, one on the left and one on the right, so that it will not escape from the flank, and Senior Brother Mo will capture it head-on with me." ”

As the bald man spoke, he took out a large black net from the spatial ring, and he wanted to use this net to catch the colorful snake.

And at this time, the colorful little snake was crashing into the big array.

"Peng!"

With a bang, a golden light curtain appeared out of thin air, no matter how fierce the colorful snake hit, the golden light curtain didn't even tremble, and the colorful snake hit all over the place, but it panicked, and with a flick of its tail, it hit the golden light curtain again.

"Peng!"

The colorful little snake spared no effort and hit it very fiercely, but the scales on its body were broken, but it couldn't break through this big array.

For a moment, a trace of despair flashed in the amber eyes of the colorful little snake.

"Haha! God help me, you can't run. ”

The bald man put a big net, and at the same time, his brothers and sisters cooperated with each other to make a seal, blocking the space within a radius of several miles, and at this time, the colorful little snake was already a turtle in the urn, and it was difficult to fly with wings.

"Peng, Peng, Peng!"

The colorful snake desperately slammed into the golden light curtain, but its power was too small compared to the golden light curtain, like a mayfly shaking a tree.

Everything it did was in vain, and by this time the great black net had begun to tighten.

Seeing this scene, Yi Yun couldn't bear it, for some reason, this colorful little snake seemed to have a faint connection with his qi and blood, which was also the reason why Yi Yun felt that his qi and blood were attracted during the retreat before.

Yi Yun felt that he seemed to be from the same origin as the colorful snake, which made him feel a sense of sadness for the rabbit and the fox that happened to the colorful snake.

He wants to save this colorful little snake!

Just when Yi Yun had this thought, the golden light curtain outside the large array shook slightly, and the light curtain rippled outward like a diffuse water wave, and a bowl-sized hole appeared on top of the golden light curtain.

The colorful little snake, which was already desperate, suddenly found this hole from nowhere, and was stunned.

At this time, the big black net was already shrouded in it, and the colorful little snake reacted quickly, and with a flick of its tail, it flew directly into the hole.

"Boom!!"

The black net slammed into the golden light curtain, but the colorful little snake had already turned into a streamer of light and flew into the great array of the Jiuli Witch Kingdom.

The next moment, the hole began to close rapidly, and disappeared in the blink of an eye.

Everything was back to its original state, as if the cave entrance had never existed at all, but the colorful snake had already come to the inside of the light curtain, and looked at the dozen men and women across a light curtain.

"What!?" The bald man was stunned for a moment, and at the moment when he saw that he was about to succeed, the light curtain opened, and the colorful little snake was let in, making them fall short.

What's going on!?

The bald man looked gloomy, and the feeling that he was close to succeeding but failing was too annoying to him.

"Senior Brother Wu, there is someone in that big array!" someone said suddenly, and he saw Yi Yun in the big array.