I don't know how long the hole is or how wide it is, in my sight, there is only a steady stream of gray air, and it still only advances a few hundred meters, and Shi Xiaole has to withdraw.

The breath of life and death in it is too high and mysterious, far beyond the limit of what the martial arts of life and death can decompose, perhaps only when there is a breakthrough in the martial arts of life and death can it be used.

But how long will it take, five years, ten years?

For Emperor Wu of the Void Yuan Realm, ten years was just a flick of his fingers, maybe a retreat was not enough, but Shi Xiaole didn't want to wait that long.

He knew that he was in a hurry, but seeing that the world was about to be in chaos, it was impossible for the enemy to give him ten years!

I really had to give up. Shi Xiaole has thought about all the ways he can think of, tried them, and failed without exception.

The spiritual power entered the system space, and there was a gray air flow stored in it, Shi Xiaole was not ready to throw it away, even if it could not be transformed at the moment, it could be used as a secret weapon.

Suddenly!

Shi Xiaole noticed a black stone in the gray air current.

This was found in the ruins of Yanbei Country, which was originally full of dead air, and after absorbing it, it was casually put back into the system space by Shi Xiaole.

What made Shi Xiaole's heart tremble was that at some point, this black stone was filled with a thick dead air, and in terms of quality, it was not inferior to before.

"Is it ......?"

An astonishing guess came to Shi Xiaole's mind, he forcibly calmed down, took out the black stone, and immediately began to absorb the dead qi inside.

Ten percent of the peak life and death martial arts, the absorption speed was far faster than in the past, and after about a day, the death qi in the black stone was digested.

Shi Xiaole put the black stone back in its place again, and after waiting for a few days, he took out the black stone, and he was pleasantly surprised to find that there was an extra breath of death in it!

"Death qi can't appear out of thin air, so, this black stone can decompose gray qi?"

What is the origin of the black stone, Shi Xiaole doesn't know, he only knows that he has found a way to use Baoshan to advance by leaps and bounds. I never thought that the trip to the Western Regions would lead to a shocking opportunity today.

It takes about five days for the black stone to be full of dead qi, and it takes one day for Shi Xiaole to absorb it once, adding up to six days. A month later, after five rounds of absorption, the martial arts of life and death were infinitely approaching the early stage of eleven percent, and they were only half a foot away from breaking through.

For some reason, as the number of times the gray aura is decomposed increases, the black stone becomes more profound, and the transformation efficiency is also increasing.

From the previous five-day round, it has been shortened to four days and three days.

The far endless death qi entered the martial arts of life and death, causing the black part to grow and gradually overwhelm the white part, and the overall aura became more and more unfathomable.

In the first year and nine months of life and death.

Boom!

The strong vitality brought the earth back to life, but then it was covered with a stronger dead air, and the active molecules in the soil were strangled, and it became a Jedi completely.

On this day, Shi Xiaole's martial arts of life and death finally broke through to the early eleventh percent.

In the past, the martial arts of life and death focused on recovery and transformation, but its lethality must not be underestimated because of this, in fact, the lethality of the martial arts of life and death is also the top in the world.

With the two fingers of his left hand together, Shi Xiaole pointed out a black sword, and in the blink of an eye, a verdant mountain 100,000 miles away became a black dead mountain.

It's hard to imagine what kind of damage this dead air can cause if it burrows into the opponent's body.

Urging the breath of life, Shi Xiaole shot out another white sword light. The withered seeds sprouted again, the grass grew vigorously, and the Dead Mountain regained its former green appearance.

All your life, all in one thought.

At this point, even in terms of attack power, the martial arts of life and death are not inferior to the sword of the wind, if it is not for the sword that is more suitable for the heart sword, it will surpass the sword of the wind.

Airplanes......

In the system space, the black stone emitted a black light that devoured everything, as if sensing something, it flew out automatically.

Shi Xiaole was suddenly startled, and while reaching out to catch it, his body was led by Heishi and entered the hole of life and death uncontrollably.

The gray air flow was rolling in, but it was all absorbed by the black stone. This time, Shi Xiaole didn't feel any discomfort. One person and one stone are like sharp arrows, constantly shuttling deeper.

One kilometer.

Two kilometers.

Three thousand meters.

......

After a long time, Shi Xiaole rushed out of the gray river, and in front of him were large mountain slopes and woods, and there was no breath of life and death, replaced by starlight in the sky.

Shi Xiaole even felt the rules of gravity that only the stars have, which made his four major martial arts resonate together, but fortunately, the black stone resisted a large amount of energy, otherwise Shi Xiaole would have been flattened alive.

Star Martial Arts!

The purest Star Martial Dao is undoubtedly the Supreme Martial Dao, and it is also the top category of the Supreme Martial Dao.

Just being at an altitude of 100 meters, there are such strong gravitational rules, Shi Xiaole can't imagine how strong the gravitational rules will be when he reaches a higher altitude.

If a martial artist who has mastered the martial arts of the stars comes here, he will definitely regard it as a treasure land. Of course, the premise is that the strength is strong enough.

Through the starlight, what appeared in front of Shi Xiaole's eyes was a world intertwined with five elements, and heaven and earth were divided into five colors, and the cycle was endless, endless.

After the Five Elements World, there is a dragon roaring and a phoenix roaring, the emperor's aura is permeated, there is a strong and domineering power manifested, and there is a gloomy ghost world floating in the air......

A completely different heaven and earth, filled with a kind of supreme martial arts qi that Shi Xiaole has seen and has never seen, the realm is high, the breath is pure, and it is still on the platform of the land of creation!

There is no hole in life and death, there is no life in death, is this what it really means?

It's a pity that the world is so vast that you can't even find people who cross the gray river, and who can catch a glimpse of the unparalleled scenery here?

The light of the black stone was even deeper, like a black hole, blocking the impact of waves of martial arts qi for Shi Xiaole. Eventually, one man and one stone stopped in front of a low dirt slope.

The soil slope is only a few meters high, tens of meters square, and the whole body exudes an extremely strong death qi, a hundred meters away, Shi Xiaole feels that the vitality is passing, and even the martial arts of life and death cannot be saved.

The martial arts of death, and it has reached an indescribable realm!

Sensing that Heishi was trembling, Shi Xiaole subconsciously let go of his hand, and Heishi quickly rushed into the dirt slope. A soft sigh of satisfaction and emotion emanated from the dirt slope.

"Who?"

With Shi Xiaole's cultivation, he couldn't help but beat wildly.

In the world, no one can enter this place at all, but it seems that the black stone has obviously been manipulated to travel all the way here, so how terrifying is the power to control it?

Shi Xiaole was sure that he heard correctly, someone made a sound just now, was it the owner of the voice who was manipulating?

The pitch-black dirt slope exudes an eternal dead air, and no one responds.

"Senior, the black stone is your thing?"

Shi Xiaole asked again.

The surroundings were quiet, and it seemed extremely eerie.

Convinced that he could still resist it, Shi Xiaole walked forward step by step, and gradually, he couldn't see the dirt slope anymore, and even his spiritual power lost its effect, only darkness.

The end of loneliness is darkness, and what is darker than darkness is death.

A new understanding of the martial arts of death poured into Shi Xiaole's brain.

After taking a few more steps, he realized that the life and death martial arts were overwhelmed, and Shi Xiaole stopped. Emboldened, he began to intercept the breath of death here and put it into the system space.

He judged that the owner of the slope would not mind, otherwise he would not allow himself to come closer.

A quarter of an hour.

Two quarters of an hour.

......

Half an hour.

Every extra second of collection made Shi Xiaole a little more happy.

Because the loss of the black stone meant that he could not enter the Cave of Life and Death, and he could not decompose the gray aura, and the death qi here was precious.

When an hour came, with a bang, Shi Xiaole was knocked out by an invisible force, the scene was reversed, and he began to return along the same path.

This is, expelled yet?

Shi Xiaole was stunned.

Behind the Dead Air Soil Slope, there were several different enchantments, each stronger than the other, enough to discourage the masters of the world. And in the deepest part of the cave of life and death, it is a fairyland on earth with spring flowers.

Ten thousand flowers are blooming, butterflies are dancing and warblers are flying, waterfalls and springs are distributed among the flowers, splashing water droplets fall on the flowers and leaves, exuding a colorful luster in the sun.

In the center of Wanhua, a man and a woman are clasping their fingers together, lying quietly, as if they are not breathing.

A certain moment.

The man suddenly opened his eyes, and his eyes were gray-green, with an intoxicating gentle charm. The white jade carved cheeks showed a smile that made the women of the world fall in love with it.

It's a pity that this gentleness and smile are only shown in front of the unconscious woman.

"Do you feel it, our child is here, but unfortunately we can't see each other for the time being, Yuji, soon, soon you will wake up, and then our family of three can be reunited. ”

The man stroked the woman's cheek, his eyes full of love.

......

Life and death are not vain.

Shi Xiaole was like having a dream.

It is said that the land of creation is a great miracle in the world, but compared with the hole of life and death, what is it? However, the world's skills are not good, and it is impossible to look at it.

And I don't know if it's an illusion, at the moment of flying away, Shi Xiaole actually felt the surge of blood, as if in the depths, there were people who were very important to him.

Standing for a long time, until the sun set, Shi Xiaole regained his mood, and when he became successful, he would definitely return to this place to find out.

As for now, it's better to eliminate distractions and improve yourself.

......

Man-dug underground holes**.

Shi Xiaole spent day and night, frantically absorbing the dead air in the system space.

If the Supreme Martial Dao wants to be promoted from the early stage of eleven to the middle of eleven percent, it is difficult to ascend to the sky.

As strong as Xuanyuan, it took decades, plus the Supreme Pool of the Land of Creation, to break through in one fell swoop, otherwise it would have to be a hundred years.

Even if Shi Xiaole is faster than Xuanyuan, it is impossible to achieve it overnight.

But the dead air in the system space is too much, and the realm is even higher, like a sponge absorbing water, being absorbed little by little, and slowly improving every moment.

As a result, the martial arts of life and death, which had just been stabilized for a short time, began to advance to a higher realm again.