Among these things, there is a jade pendant, two pills, and a copper piece that looks like a red one.

It is the four of the six things and one place that Li Han prepared for this breakthrough, Feng Shui Qilin Pei, Demon Breaking Ding Hui Pill, Dong Tian Zhenqi Pill, and one of the last things that Li Father gave him, the 'Red Copper Treasure Tablet'.

As for the other two things and one place, it was the Pure Silence and Selfless Skill that he had already successfully cultivated, and he had been thoroughly absorbed and refined, and he had entered the Wind Shadow Soul Iron in the Sea of Consciousness, as well as this Nine Poles of Ice and Fire Cave.

After arranging these four objects neatly, Li Han groaned for a while, grabbed the feng shui unicorn pendant with his left hand, and held the red copper treasure piece with his right hand, while resisting the gravity of the heaven and earth that overturned the surrounding ruts, preventing himself from being shocked off the ground and getting out of the futon, while trying to think about how he should proceed.

Air cavitation.

What is cavitation and how do you break through it?

Before coming here, Li Han must have checked a lot of relevant information, and he had also heard some experiences from others, so naturally he would not be ignorant of this.

For a cultivator, the air pocket is a complete sublimation of life, and it is the most important level for a cultivator to have a place in the monastic world and to express his true voice.

Na Qi is the lowest level, that is, the disciples who have just started, the largest number of people, but the strength is not high, the status is low, many of them are still first-class martial artists, and in the cultivation world, they are the most insignificant.

Mixed Yuan, in general, is an elite, even among the major sects, he can become a disciple of the inner sect, or even a peak disciple.

However, it is still only a disciple, but it has just shed its youth, and it is still between adults and minors.

And the air pocket, which is equivalent to being completely mature, ripe and falling, has the ability to start a sect, and even walk alone, any air pocket, in the three major dynasties, as well as the eight major sects, is an absolutely influential figure, not to be underestimated.

Generally, after reaching their age, these Qi Pocket Realm disciples will become elders, deacons, and even peak masters of the major sects, and their future prospects are limitless, and in the dynasty, they are at least one of the offerings of the dynasty.

In other words, if it is not an air pocket, it is not considered to enter the avenue.

Not really successful.

However, how to break through the air pockets, and break through the threshold of air pockets, also discouraged many people, and even at this level, the body is dead and ashes.

The way to break through the air cavity is to become a cultivator, after cultivating all the Dao power of the whole body to the point where it is extremely pure, and it is almost impossible to advance again.

You can try to open up again in your own dantian qi sea and condense another real qi acupoint.

This Qi Receiving Cave is different from the Heavenly Qi Sea, but can independently carry out Dao Qi transformation and spiritual power derivation in the air hole.

As soon as its shape is formed, it is like an eye of the wind, and like a star cluster, constantly rotating, and the aura of heaven and earth automatically enters it, like the wind or water flow, the river gathers beside it, condenses the essence, and finally spits out the purest heaven and earth vitality, and even directly turns into the Dao power that the monk needs to refine or emit.

The biggest difference between a strong person who has stepped into the air pocket realm and a strong person in the mixed yuan realm is that he can achieve an endless stream of Dao qi.

In other words, no matter how you consume it, the qi eye in the air pocket can continuously extract the Dao power you need from the Heaven and Earth Yuan Qi, make up for yourself, and restore it as you go.

In other words, it is difficult to defeat a strong person in the air pocket realm, when he rarely loses his strength, unless you use a special move, or if you are injured in nature, and the ability to restore the air pocket is blocked.

Of course, absolute strength suppression, that's another story. However, in this world, the most mainstream powerhouse is the Qi Pocket Realm, and there are not a few in the Fadan Realm, and you won't meet it so coincidentally, and he is interested in dealing with you, so basically you won't encounter such a thing.

The way to condense the qi pockets is to perceive the avenue of heaven and earth, control the wind and water, and constantly compress all the pure Dao power in his body in the sea of dantian qi, and finally condense it into a 'whirlpool of Dao qi'.

This whirling whirlpool of Dao Qi is the so-called air pocket.

Once the air pockets are formed, the Dao Qi will be endless, and new Dao Qi will continue to be generated in the cyclone, which is many times stronger and faster than the original slow refining.

Equal to the same amount of Dao Qi, a strong person in the Mixed Yuan Realm can fly for a hundred miles, but a strong person in the Air Cavity Realm can fly for a day and a night without getting tired.

That's the gap.

The difference is worlds apart.

And now, Li Han is going to use the strange gravitational field that is constantly rotating in this Nine Poles of Ice and Fire Cave to continuously compress and rotate the Dao Qi in his body, and finally inject the Feng Shui Dao of his own perception into a whirlpool of Dao Qi that will never collapse.

However, it is easier said than done, I don't know how many powerhouses at the peak of the half-step air cavitation realm have been trapped in this realm for an unknown number of years, and they may not be able to break through until they die.

And those who try to break through may not form a new cyclone at all, but they can be formed, and some cyclones are unstable and unstable, and finally suddenly explode, and even the moral foundation is completely ruined, and even the death of the unexpected, I don't know how many.

It can be said that this is a very dangerous, but it has to be carried out, compressing the Dao Qi, it is already very difficult, difficult, and the Heavenly Dao cannot be united, the cyclone is unstable, once it collapses, it explodes, it is even more ruining disaster.

The former still has room for rescue, and the latter is almost dead, and there is no possibility of getting up.

Therefore, one of the biggest difficulties in breaking through the air pockets is how to ensure that the cyclone you have condensed into will not suddenly collapse again, which is the biggest reason why you need to use the treasures of the two systems of feng shui.

Fortunately, Li Han had already brought these two things, first, it was the Wind Shadow Soul Iron in his sea of consciousness, and second, it was naturally one of the two things he found in the tomb of Wuzu, the Feng Shui Qilin Pei.

......

After thinking about it, it took a day of hard work, careful thinking, and deduction, and at dusk on the second day, Li Han began to try, first compressing the Dao Qi and condensing it into the prototype of the Qi Vortex.

Li Han had already reached the peak of the half-step Qi Cave Realm, and after continuous refining and improvement, the Dao Qi in his body had already become very refined, so the step of pure refining could be directly ignored.

What he was going to do now was to continuously compress all the Dao Qi in the Dantian Qi Sea, and then turn it into a vortex of Dao Qi that automatically rotated and absorbed and exhaled.

Holding the red copper piece in his hand, Li Han opened his mouth, and took the pale white color, as if two small circles were set together, some strange pills, Dong Tian Zhenqi Pill, and then, closed his eyes.

Streams of strange air currents were generated in his body, and then followed the meridians, instantly entering the cold dantian qi sea, turning into a small whirlwind that kept spinning.

This wind whirlwind can last for a short time, only three hours at most, so Li Han has to take advantage of these three hours to attach his Dao Qi to it, and then after the original wind whirlwind dissipates, it can still remain as usual and continue to rotate.

This is the preciousness of the Cave Heaven True Qi Pill, many people, breaking through the air pockets, the first major difficulty they encounter, is that they don't know how to compress the compressed Dao Qi into a cyclone, because this form, it is too difficult to do.

But with the Cave Heaven True Qi Pill, it will automatically generate a temporary whirlwind in your dantian qi sea, this whirlwind can attach Dao qi, which is basically equivalent to the rudiments of the condensation cyclone of the strong person in the air cavity realm, however, whether you can rely on this advanced success depends on your basic skills and creation.

Li Han didn't dare to slack off, knowing that time was precious, and three hours passed in a flash, so he immediately carefully mobilized a wisp of Dao Qi in his body and walked towards this wind whirlpool.

However, just after that, in an instant, there was a muffled sound of "bang", and the Dao Qi was bounced away by the wind whirlwind, and then dissipated without a trace, as if it had never existed.

"It's too small. ”

Li Han frowned, and then calmed down, and attached a larger wisp of Dao Qi towards it, but this time it was too big, the tiny wind whirlwind formed by the Cave Innocence Qi Pill, a slight shake, almost collapsed, and after the Dao air flow was ejected, the Dao air flow bounced onto the inner wall of the dantian, making Li Han's body shake, and he was so uncomfortable that he wanted to vomit blood.

However, Li Han was not discouraged, if he failed once, he would do it twice, and if he failed twice, he would do it three times...... If you don't succeed three times, then ten times and a hundred times...... Thousands of times...... There will always be a success.

In this way, he kept trying to increase or weaken the Dao airflow that he was attached to in the past, and finally, once very lucky, Li Han successfully attached a wisp of airflow to it, and followed the rotation of the wind, this Dao airflow emitted a faint glow, and it also continued to rotate, faster and faster.

However, as it turned, it quickly dissipated, and it seemed that it would not be long before it was weakened again without a trace.

However, Li Han was not worried, because after a success, it would be much easier to come down, and sure enough, with his continuous addition, he had a realization, and instead of directly hitting the Dao airflow towards him, he first controlled the Dao airflow with his mind, and also rotated in the same direction like a whirlwind, and then cautiously approached.

The wind rotated, attracting the air flow, and this air flow was also attached to it, and then accumulated more and more, like a thick white cocoon, enveloping the original transparent wind whirlwind, and then forming a larger road cyclone.

This is the prototype of the air cavity realm, but this time it is not that Li Han succeeded, this is just the first step, and the most difficult thing is still to come, that is, how to keep it stable and not collapse in the future.

This is the most difficult step, if you can't even do the previous step of condensing the Dao cyclone, then how can you cultivate into an air pocket.

Therefore, while the wind whirlwind formed by the Cave Innocence Qi Pill was still there, Li Han opened the second step, which is the so-called, "compression".

Only the compressed Dao cyclone can directly squeeze out the original medicinal power cyclone, and then completely solidify, just like the tripod will shape it, which is the most critical step.

In this step, you must integrate the mysteries of Feng Shui that you have comprehended, so that it can continue to rotate and maintain according to the direction of the wind and the strength of the water.

Time passes minute by minute, the gravity of the outside world, the changes in the ruts, the weight and lightness, the cold face, is also reflected in the blue and red light, it is in this pressure, the body and mind are ethereal, the whole person seems to have completely forgotten the world, and the heart only reflects the appearance in the sea of dantian qi, leisurely forgetting things.

......

A trace of strange energy, born because of the rotational power of this Ice and Fire Nine Pole Cave, was absorbed by Li Han and merged into his dantian qi sea, attached to the extremely unstable cyclone that still couldn't stop expanding and compressing, making it a little more sporadic and strange.

Its explosion turned out to be a little smaller.

Li Han was overjoyed when he saw this, and then he knew why the Nine Poles of Ice and Fire Cave was so popular, this strange substance that only existed in this cave was the only medicine to help people stabilize their air pockets.

However, Li Han also knew that those were just auxiliaries, and the number was too small, so it was up to him.

"Compress, compress!"

"Bang, bang!"

The whirlwind of Dao Qi in the sea of Qi in the fierce cold dantian qi made a strange sound like a beating heart, big and small, although it became a little quieter with the influence of the strange gravity in the Nine Poles of Ice and Fire Cave, but it was still in danger of disintegrating or exploding at any time.

So, Li Han simply let it go, anyway, as long as he ensured that it didn't collapse immediately, and then, while his consciousness sank into the feng shui unicorn pendant in his left hand, he once again hooked the rectangular dark soul iron in his mind.

In the left side of the brain, it is like setting off thousands of green waves, the sky waves are vast, blue and light blue, which is the mystery of water in the feng shui unicorn pendant at work.

Firm, soft.

"Wow, Wow......"

The tide swept in, and the bitter cold was like being on the edge of the sea, and I saw the white flowers splashing down with my own eyes, and then rising high into the air, and the surrounding rocks were shattered and corroded, leaving only traces of barrenness.

But above the barrenness, there is life.

Every time the tide comes, countless shells will be left on the beach, and there will be small fish that come with the tide, constantly beating on it, lively and lively.

And farther away, with its warm sea breeze, the green grass also grows more lush and greener.

And in the right head, the wind is whirring, and it is different.

Like being in a sea of wind, Li Han is like an insignificant leaf, constantly drifting in it, and there are signs of being torn to pieces at any time.

The wind is ruthless, the wind is unintentional, the wind can destroy all things, but when the wind is soft, it can also contain vitality.

"Rigid, soft......"

Wind has both sides of rigidity and softness, and water is the same.

Could it be that the mystery of Feng Shui is rigidity and softness?

At the moment when Li Han was puzzled, in his mind, the rectangular soul iron seemed to be being pulled and exuding a faint green glow, and in his hand, the palm-sized, turquoise jade pendant kept flashing, and the unicorn carved on it seemed to come to life, and in his eyes, the purple halo flowed, reflecting the scene of the ancient starry sky.

Three hours later, the bitter cold immersed in the mystery of feng shui, unaware of the passage of time, directly "snapped", and in the dantian, the wind whirlwind formed by the Dongtian True Qi Pill finally ran out of medicinal power and dissipated.

And in Li Han's body, the rudimentary cyclone that had just taken shape and had not had time to feel it well and entered the Feng Shui Avenue suddenly "rattle" and slowly disintegrated.

Li Han was frightened and hurriedly saved, but it was too late, and it didn't turn around for more than ten times, this cyclone, like a dying old man, couldn't move his steps, and finally, after a crisp crisp sound, one by one, like scattered scaffolding, restored to its original appearance.

Even, because of the impact of its disintegration, the cold dantian qi sea was also faintly painful, and fine and dense blood beads oozed out of the flesh wall.

"No, failed!"

Li Han was miserable, and when he raised his head, he thought that it was not so light, but he also didn't expect that it was still so difficult even though it was about to condense and form.

It seems that condensing air pockets is really not something that can be achieved overnight, so you can only take it slowly and grind it slowly.

Although Li Han still had other Cave Innocence Qi Pills on his body, he didn't plan to take them now.

It's a waste to serve now, it's better to wait for yourself to try a few more times, fail a few times, and wait for the results and experience, and then take it in one fell swoop to lay the foundation for success.

His thoughts had been settled, and Li Han couldn't help but be glad that he was okay this time, and bought an extra Cave Innocence Qi Pill, otherwise there would be no way but to forcibly condense the acupoint now.

And now, at least, there is one more hope.

With this hope, he is motivated.

......

In the following time, Li Han continued to experiment, without taking the Cave Heaven True Qi Pill, according to the faint feeling before, he continued to try to compress the Dao Qi and condense the cyclone.

On the other hand, he holds the Feng Shui Qilin Pendant in his hand, and his consciousness hooks the Wind Shadow Soul Iron in his mind, constantly comprehending the ultimate meaning of the two ways of wind and water.

Wind, water.

Whew.

In my mind, there seems to be a little spiritual light, flickering, with the deepening of my understanding, the passage of time, this little spiritual light, slowly appeared, became clear, and finally in the heart of Li Han, took root and thrived.

However, it is still not enough, it is still not enough.

Time passed day by day.

One day, two days, three days, five days, ten days, fifteen days, twenty days, twenty-five days......

In the blink of an eye, more than half a month has passed, and there are only three days left before the one-month deadline.

Li Han's feelings about the mysteries of feng shui are more and more, more and more complex, and he has gradually grasped some laws.

Too rigid and easy to disperse, too soft to form a spiral, rigid and soft, rigid and soft, this is the key to condensing air pockets.

After having this idea, sure enough, when Li Han condensed the cyclone again, it really became much lighter, even if he didn't take the last Cave Innocence Qi Pill, but Li Han was already able to slowly condense a prototype on his own.

Slowly, Li Han felt his consciousness out of this cave, leaving the real martial world where he was, and inexplicably came to the sky above his head, overlooking the land under his feet, the stone cave, and the stone cave, the body that sat on the futon, motionless, and his face was red and blue.

In this starry sky, his breath became like nothing, endless, and the air flow he exhaled, with the sound of the whirling wind, drifted like a fallen leaf, slowly, whirling, falling to the ground, and being held up by another soft wind.

Water.

Suddenly, in the midst of these winds, beside the leaves, there were traces of water flowing for no reason.

The water swirls, with a soft, warm power, holding the leaves, making strange circles, slowly, exuding infinite vitality of life.

Around the bitter cold, a strange landscape appeared.

The spiritual power changed into pieces of feathers, and began to fall around him, and the snow-white feathers were like pieces of snow, which was magnificent.

Around the cold body, white lotus flowers the size of thumbs were inexplicably born, like miniature Bodhi, flashing with wisdom and mystical taste.

The spiritual power turns into a feather, and the body is born into a lotus, this is ...... I felt a trace of the trajectory of the avenue.

Li Han's body suddenly became crystalline, as if it was powerless, revealing a wonderful charm, as if it had become one with heaven and earth.

"Heaven and man are one!"

Is this the celestial hurdle that must be experienced in the process of condensing air cavitation?

Li Han suddenly felt a hint of joy.

In the process of rejoicing, his spirit suddenly fell, and suddenly he instantly drilled back into his body, and Li Han opened his eyes.

His eyes became unusually clear and translucent, his eyes were firm and powerful, and for the first time, he had a huge layer of confidence in the impact air pockets.

The gaze seems to be able to penetrate the human body and objects, and the divine light is prismatic and square, which is the embodiment of the heart, the mind, and the god have reached the peak.

Then, he blessed his soul and knew that the opportunity was rare, so he quickly stretched out his hand, and took out the last 'Cave Heaven True Qi Pill' that he had sealed and was going to keep as a backup from the storage Dao ring, tilted his head, and swallowed it into his stomach.

Suddenly, the medicinal power was dissipated, and a miniature small wind whirlwind appeared in his dantian qi sea again.

And after nearly a month of attempts and tests, Li Han already has the most abundant experience in condensing cyclones, and the air currents that are not soft and strong, but are tough and long, are suddenly all attached to the small white whirlpool.

Wind, whirlwind, water, soft, at the same time, the constant alternation of cold and heat, gravity, compress it more pure, wonderful, and even a slight luster.

In just a few dazzling strokes, the white cyclone turned into a thick white cocoon, with a hollow in the middle of the cocoon, like an encircling eye of the wind, and like a deep and bottomless sea eye.

The Dao air flow rushes towards it like a spring, and then swallows it out of it, and in the sea of dantian qi, it will always maintain a relatively stable and full feeling.

Endlessly, endlessly!

Road cyclone, become!

This time, there was no feeling of disintegration or explosion, it rotated quite steadily, and the breath of vitality was also very fast, and there was a faint yellow glow on it, which was obviously a sign of air pockets.

Li Han grinned, and was about to wake up from the retreat, when he suddenly realized that deep in his heart, at the moment when the cyclone was about to form, it suddenly darkened.

Then, some strange thoughts suddenly gathered in his heart, combining into a red demon like origami, with no eyes, no nose and no mouth.

The demon's body jumped, and suddenly turned out of his body, and then with a wave of his left palm, a blood-red long knife appeared in his palm, and with a volley in the air, it slashed towards Li Han's neck.

The strong wind was blowing, and Li Han had even smelled the bloody breath on its body, which made him suddenly feel a chill in his heart, and remembered something, damn it, heart demon!

When breaking through the air pockets, although the first two difficulties are difficult, there is a solution after all, and the last and most difficult difficulty that the cultivator needs to face is the inner demon.

However, the heart is demonic, the soul collapses, the body defeats itself, and even if the condensation of the air cavity is successful, it will eventually collapse, or even become a mortal, or die in the body.

"No, you can't just look at it like that, there must be a way, yes, a way!"

Li Han's eyes lit up, long before he came here, he had an understanding of the inner demons, and knew that when the cultivator broke through the air cavity realm, at the last moment, when the mind was the most relaxed, he had sympathy with heaven and earth, and his heart was connected outside the heart, and it was easy to be affected by the extraterritorial heavenly demons, and the inner demons would appear.

Moreover, illusion cultivators are especially so, because what they usually cultivate is illusions, and when they are accompanied by various illusions, the accompanying inner demons are often the most powerful.

However, before coming here, if you talk about the first two levels, there are not many things to prepare, but for the demons, it is the most fearful, and the preparation is also the richest.

So in an instant, his right palm put the red copper piece in the palm of his hand on his brow, and sucked it tightly with a breath of true qi, and in an instant, an unusually cool feeling came from his forehead, and his mind suddenly woke up.

Then, as soon as he grabbed it, the last pill on the stone platform fell into his hand, it was a strange pill that was square, half black and half green, and there seemed to be a golden air rotation in it, which he swallowed directly into his stomach.

......

The first update, the two-in-one chapter, nearly 7,000 words of the big chapter, begging for subscriptions, begging for flowers.