In the outside world, there are 12 hours in a day, and now, more than 9 hours have passed, and more than 2 hours have passed, that is, a whole day has passed.

Within a hundred years of secret realm, correspondingly, a hundred years, seventy or eighty years have passed, and there are still about twenty years left, that is, a hundred years are over.

At the huge waterfall, the sound of water is still the same, rumbling like the galloping of thousands of horses, and the huge force of millions of catties is enough to shatter a qiē.

By the big pool, but Chu Dui was not seen.

Take a closer look, in the huge waterfall, there seems to be a figure, standing on a big stone under the waterfall, naked, letting the falling waterfall impact, resisting the huge force of millions of catties.

Chu Duan, using the most primitive method, is refining his holy body.

Strictly speaking, Chu Duan is a cultivator who belongs to the kind of Yuan Force Flow and the Holy Body Flow and the Yuan Shen Flow third-rate cultivators, at present, he has a suitable Yuan Force Flow cultivation method and a suitable Yuan Shen Flow cultivation secret method, but he lacks the Holy Body Cultivation Technique of the Holy Body Flow, and his Holy Body has not been able to improve.

The current environment is not bad.

A hundred years in the secret realm is equivalent to a hundred years of cultivation in retreat, and theoretically, if you specialize in one of them, you will get a huge unimaginable improvement.

This is not the case with actual cultivation.

Cultivating one of them for a period of time will reach a bottleneck, and if you continue to cultivate, not only will you not be able to break through, but it will make you feel tired and bored, which is even more unfavorable.

At this time, it is necessary to give up for the time being and turn to cultivating others.

Different cultivation contents. Alternate with each other and combine them to keep people brave and progressive.

Chu Duan deeply understood this. Therefore, he would not deliberately cultivate the Divine Desolate Sword Yuan, but alternated in the cultivation of swordsmanship, the creation of zào, the comprehension of the sword heaven and earth, the application of the Yuan Mystic Method, the refining of the holy body, and so on.

Of course. If it is used to transform the power of rules into the power of laws, it may be quick at first, but as it transforms, the power of heaven and earth increases. The slower the speed, the more difficult it will be, and at that time, a hundred years may not be enough for one of the powers of the rules to transform into the power of the laws.

Therefore. No one will deliberately take this hundred years of time. All of them are used for the transformation of the power of rules, at most, it is to transform one or two, and it will take more than ten years, twenty or thirty years.

Chu Duan didn't have this choice, the more he cultivated, the more he studied the ancient sword way, and the more Chu Duan felt that the power of heaven and earth was. It doesn't seem to be a must for kendo, it seems. Of little consequence.

He didn't know if this was an illusion or a reality, after all, from the beginning of his cultivation to the present, the inheritance and knowledge he had received were all full of the application of the power of heaven and earth and the combination of swordsmanship, and the two seemed to be complete and inseparable.

Moreover, now, Chu Duan's swordsmanship really needs to be integrated into the power of heaven and earth in order to give full play to its power and become more powerful.

Fortunately, Chu Duan's self-created sword style was different from the sword technique he had cultivated before, and there was no fixed power of heaven and earth that he had to use, that is to say, the power of the three laws he mastered now could be integrated into his self-created sword style.

The huge impact of millions of catties of the waterfall continued to impact Chu Duan's body, and every inch of skin and every muscle was almost under the impact of this terrible force, bringing a heavy load.

Chu Du controlled each of his muscles, vibrated at a high frequency in a shocking way, resisted the huge impact of the waterfall, and also used this huge impact force to quench the muscles, quench the skin membrane, carry the impact power into the body, quench the blood, bones, internal organs, and so on.

Shock power, Chu Duan is currently only at the third level, that is, the level of earth-shaking energy, earth-shaking strength for his current strength, can no longer play much help, unless, promoted to the level of earth-shaking strength, but from earth-shaking strength to earth-shaking strength, it is not easy, on the contrary, it is very difficult.

Chu Duan had no predecessors to follow, no experience to refer to, no one to guide him, he could only rely on his own comprehension and continuous exploration, and he didn't know how much time it would take to be able to upgrade the earth-shaking power to a more powerful earth-shaking power.

There are too many cultivators, too many abilities that need to be improved, but time is limited, Chu Duan can only make some trade-offs temporarily, and choose the aspects that can improve his strength more intuitively and quickly to focus on cultivation, such as the ability to spend a lot of time and energy to cultivate and explore, but he doesn't know when he will be able to improve, so he can only put it down temporarily.

Although the earth-shaking power is not enough to deal with the saint-level powerhouse now, and it is used to refine the body, it can still play a good role.

Every muscle is vibrating, resisting, and reviving, driving the entire body inside and outside every place to vibrate, and it is tempered and improved in the shock.

When Chu Duan felt that every part of his body was sore, he stopped cultivating, and with a bang, he rushed out of the range of the waterfall, and in mid-air, the star robe had already covered his whole body.

Landed, ran the Shenhuang Sword Yuan, relieved the pain all over the body, and after recovering, he drew his sword and swung out a sword.

The sword qi shot out, exploded, and countless fine fragments of sword qi spread out, covering a range of 100 meters, forming a storm of sword qi in an invisible center, twisting wildly, and tearing all the qiē within the storm to pieces.

From the size of more than ten meters at the beginning of cultivation to the current size of 100 meters in diameter, both in terms of coverage and lethality, there has been a great improvement.

But that's not enough, it can be even stronger.

After a storm sword move, Chu Duan collected his sword and gathered momentum, and in an instant, the essence in his eyes flashed, and the sword slashed forward, only to see the invisible sword light shoot out, quickly stretched and extended, and turned into a white sword light the thickness of a finger, as if the water and the sky meet, there is no beginning and no end, and it is like a whole.

A line of heavenly sword pose!

Chu Duan has also cultivated this trick for a long time and mastered the essence of it.

The white sword with the thickness of a finger cut at the huge waterfall, and in an instant, a shocking scene appeared, and the huge waterfall was actually cut off under the white sword with the thickness of a finger.

But the impact force of millions of catties is still very strong, and the power of the first-line heavenly sword style is not enough, and it has not been fully exerted, yes, it has only supported a short period of time, and among them, there is also the credit of the eternal sword intent.

Two breaths may seem very short, but you must know that this huge waterfall, the water flowing straight down, carries a terrifying power, each time it is millions of catties, and under the bombardment, it can't support it for long.

Taking a deep breath, his wrist shook slightly, and under the light pick of the sword tip, Chu Duan's strength was injected into the sword body under the control of the eternal sword intent, reaching the tip of the sword, and with the light pick of the sword tip, the power condensed into one turned into a sword light half a meter long, and shot out like a crescent moon, the speed was extremely fast, extremely amazing.

If you cover it with a powerful enough divine soul power, you will notice that the sword light is flowing, constantly flowing, forming a complete cycle, like a chainsaw.

There was a soft sound, just a flash, and the crescent-like sword instantly broke through a large amount of waterfall water and shot deep into the mountain wall behind the waterfall.

The mountain wall behind the waterfall, because of the relationship between the waterfall water and the waterfall for many years, has become very hard, and the ordinary attack has no loss at all, but under the sword of the crescent moon, it is constantly cut, as fragile as tofu.

Chu Duan's divine soul power ignored the obstruction of the waterfall's water flow, and "saw" the gap cut by the crescent moon-like sword, which was several meters deep.

He continued to cultivate the Storm Sword Style, the First Line Heavenly Sword Style, and the Heavenly Cutting Sword Style, until the Divine Desolate Sword Yuan was exhausted, and then he took out the Yuan Dan to restore the Sword Yuan, and the Sword Yuan was also tempered and slightly improved in this kind of consumption and recovery.

With the comprehension, the mystery of the sword world was displayed in Chu Duan's mind at a deeper level, and Chu Duan also found that the sword heaven and earth seemed to be as vast and vast as a piece of heaven and earth, endless, no matter how he tried to comprehend it, he could not fully comprehend it.

The perfection of the three self-created sword styles, the cultivation of the three sword qi attack sword styles, the comprehension of the true meaning of the sword qi, the refining of the holy body, the comprehension of the sword heaven and earth, the attempt of the Yuan mystic method, the study of the earth-shaking strength, the comprehension of the essence of the sword technique, the deep mastery of the sword path, etc., are all within the scope of Chu Duan's cultivation, alternating in rotation.

Under this alternation, Chu Duan's cultivation will become more efficient, and there will not be the kind of situation that cannot be improved on one side, but there is nothing else to cultivate, so he can only waste time by carrying it to death.

Year after year passed.

Chu Duan finally mastered the essence of the three major sword qi attack sword styles, and derived his own opinions, and after that, he comprehended the true meaning of sword qi.

At this time, he began to create his own sword qi attack sword style.

It's more difficult.

The Storm Sword Style is a group attack, the First-Line Heavenly Sword Style is a lateral attack, and the Sky Cutting Sword Style is a single attack, and Chu Duan must have a choice.

This is not like the original three sword styles of the Tattoo Technique.

Groups and monomers are originally two ways.

The cultivation has been improved, the holy body has become stronger, the Yuan Shen has become more condensed, the swordsmanship has become more profound, and the sword style has come out, and it has slowly become perfected.

And unconsciously, Chu Duan also found that the time seemed to be coming.

In the hundred years within the secret realm, there are only a few days left.

Chu Duan did not rush to cultivate anymore, but stood under the impact of the waterfall, meditated, and recalled the previous nearly a hundred years of cultivation, all of which, to make a summary.

A few days have passed in a flash, and a hundred years of the secret realm have also passed. (To be continued......)