The sword momentum reached the peak of perfection, which was a great gain, after Chu Duan left the Deserted Building, he did not leave the Border Desert City immediately, but found an inn to live in the Border Desert City.\\

Now that there are a lot of Heavenly Desolate Pills in his body, Chu Duan believes that he can practice the seventh chapter of the hair chapter, and as for the blood chapter, it will be almost the same, and when the time comes, Huā will be able to complete it after some Heavenly Desolate Pills quench the blood.

When he fought against the momentum of the Yin Snake Venerable before, the strength of the Heavenly Desolate Sword Body was greatly depleted and fell into weakness, and it was recovered by absorbing the Heavenly Desolate Qi of the lower grade Heavenly Desolate Stone, but the recovery speed was very slow and the efficiency was very low.

Chu Duan also had a whim, whether he could use the Heavenly Desolate Stone instead of the Heavenly Desolate Pill to cultivate the Heavenly Desolate Sword Body, he had tried several times during the three days he stayed in the Chu family, and the results showed that he could indeed use the Heavenly Desolate Stone to cultivate the Heavenly Desolate Sword Body, but he could not replace the Heavenly Desolate Sword Body with the 71st Heavenly Desolate Sword Body.

Because the efficiency is too low, it is only faster than simply absorbing the faint and thin desolate qi in the air without anything, and even taking the lower grade Heavenly Desolate Pill is several times faster than it.

Chu Duan was a little skeptical that the Heavenly Desolate Stone was of any use.

Closing the door of the guest room and sitting cross-legged on the bed, Chu Duan took out a medium-grade Heavenly Desolate Pill and threw it into his mouth and swallowed it.

The power of the mind, which was more powerful than before, was concentrated, and the pure desolate qi released by the Heavenly Desolate Pill began to pass through the bone meridians and muscle epitheliums to the outside.

The muscles and membranes of the bones and meridians have all been quenched, and the heavenly desolation has been successfully transformed, so the pure desolate qi is not consumed in the slightest, let alone hindered in the slightest, and it can easily come to the surface of the skin.

There are many invisible fine hairs on the skin, which are an indispensable part of the body's composition, and these fine hairs should also be quenched to complete the desolation.

In addition, there is also hair and so on that also need to be completed.

Again, it's hard work.

It's very simple to quench a fine hair, as soon as the idea is concentrated, the pure and desolate qi is wrapped, and the quenching is completed, but the problem is that there are too many fine hairs all over the body, and the hair is not only long but also dense, I don't know how many there are.

This is a job that requires a lot of patience, and Chu Duan is also mentally prepared to start refining the 71-day desolate sword body.

If it is an ordinary swordsman, it is definitely very troublesome, because they can only temper one hair at a time, although each one does not take a long time, but there are too many hairs, enough to make people crazy.

Chu Duan was different, his powerful soul, strong spiritual power, strong thoughts, and multitasking ability allowed him to easily quench ten hairs at once.

After quenching ten hairs at one time, Chu Duan tried to quench twelve at a time, feeling that it was a little difficult at first, and then he was refining thirteen at a time, and the difficulty increased again.

It wasn't until he tempered fifteen roots at a time that Chu Duan clearly felt the mental load, which made him feel uncomfortable, but it was within the scope of bearing.

In this way, it can not only speed up the tempering of the hair, but also enhance the ability to multitask.

Time passed, and the Heavenly Desolate Pill continued to be consumed, Chu Duan temporarily put aside the rest and devoted his time to the cultivation of the Heavenly Desolate Sword Body.

Three days, it took three days, the middle-grade Heavenly Desolate Pill was consumed, and the high-grade Heavenly Desolate Pill was also consumed twenty, and Chu Duan finally completed the cultivation of the seventh hair chapter.

Her long black hair turned yellow-brown, and the hair on her skin was too fine to be seen.

After a few moments, the hair returned to normal and seemed to be darker than ever.

"The blood is a little bit worse. Chu Duan checked it, took out the top-grade Heavenly Desolate Pill again, and the powerful power of thought controlled the pure desolate qi to seep into the flowing blood and refine it.

On the fourth day, the blood is quenched.

At the end of the moment, Chu Duan only felt a powerful force emerging from his body, as if there was a space in his body, this force was ancient and barren, and in an instant, it swept through the whole body, starting from the deepest viscera to the bones, to the blood, to the meridians, to the muscles, to the epithelium, and then to the hair.

This ancient and barren force tempered Chu Duan's body from the inside to the outside again, and then from the external hair to the inside until the viscera was finished.

After the refining was completed, this ancient and barren force disappeared into the body again, and only a subtle shot shot towards Chu Duan's mind, and there was nowhere to be found in that inexplicable space.

Chu Duan only felt a change in his body, and that force connected every part of his body into a whole.

In the past, before the tempering of one article and the completion of all the tempering, Chu Duan felt that the tempering of each article was like an individual's existence, but now that all the refining was completed, under the weight of that ancient and barren force, the body formed an inseparable whole.

Chu Duan couldn't describe this feeling clearly, but he just felt that it was good for him, and since it was good.

With the wave of his arms and the howling of the wind, he could feel that the force seemed to be greater, and he got out of bed and moved his feet, and quickly walked around the room, forming a heavy afterimage.

Whether it is strength, speed, or explosiveness, reflexes, balance, etc., all of them have been significantly improved.

Chu Duan calmed down again and carefully examined the amount of force that had been shot into his mind, and found that it had turned into a piece of information.

The information was very simple, and Chu Duan easily read and understood it, and was stunned.

"It turns out that I have only cultivated the first layer of the Heavenly Desolate Sword Body, and I have only reached the beginning. Chu Dui's eyes were really sharp.

Chu Duan didn't have the cultivation method after the first layer of the Heavenly Desolate Sword Body, so he didn't know how to break through the Dao.

However, he is only the first level of entry now, and there are three levels of small success, great success and consummation, and what these three levels need is to continuously absorb the pure and desolate qi and continuously strengthen it, and accumulate a lot.

"The first layer should be enough by now. Chu Duan said secretly.

The real purpose of his cultivation of the Heavenly Desolate Sword Body was to cultivate the Heavenly Desolate Sword Body, and although there was no second layer, it was a little depressing, but it was acceptable.

Feeling even more curious about the Heavenly Desolate Sword Body, Chu Duan hid this curiosity deep in his heart, sat back on the bed, closed his eyes, and dismissed distracting thoughts, recalling the content of the Heavenly Desolate Sword Classic.

The Heavenly Desolate Sword Body has been cultivated, whether it is the first layer or the first layer, all in all, he can now start cultivating the Heavenly Desolate Sword Codex.

As Chu Duan recalled, the content of the Heavenly Desolate Sword Book went from vague to clear.

The Heavenly Desolate Sword Code consists of two pages, one is the Heavenly Desolate Sword Qi, and the other is the casting of the Heavenly Desolate Sword.

The Heavenly Desolate Sword is a king-grade sword weapon, and it requires the skills of a sword-casting grandmaster to be able to cast it, and so far, Chu Duan has not found any sword-casting grandmaster.

Of course, he had another choice, he practiced the Heavenly Earthquake Rongyuan Sword Casting Dafa by himself, and after reaching the Sword Casting Grandmaster, he would be able to forge the Heavenly Desolate Sword by himself, but this would take a certain amount of time, and Chu Duan himself didn't know when he would be able to possess the skills of the Sword Casting Grandmaster.

Fortunately, even if he forged the Heavenly Desolate Sword now, he couldn't use it, because Wang Pin's sword weapon was a sword weapon that only the swordsmen of the Yuan Extreme Realm could use.

"Let's cultivate the Heavenly Desolate Sword Qi first, and then talk about the rest. ”

With a secret sigh, Chu Duan began to carefully read the length of the Heavenly Desolate Sword Qi.

The length of the Heavenly Desolate Sword Qi is divided into three small chapters.

The first article is called Qi Training, as the name suggests, it is to cultivate the Heavenly Desolate Sword Qi, eliminate the sword qi in the body first, and then absorb the Desolate Qi and transform it into the Heavenly Desolate Sword Qi, which is a process of breaking and then standing, the process is not comfortable, and it takes a lot of time.

The second article is called the Quenching Body, also known as the Nine Turns Quenching Body, which is suitable for cultivation during the Nine Transformations, as the name suggests, it is to temper the body with the Heavenly Desolate Sword Qi, and it is also marked at the back that this is the second layer of the Heavenly Desolate Sword Body.

The third chapter is called the Condensing Yuan Chapter, which is an exercise that can only be practiced after practicing the second chapter of quenching the body, and it is also a compulsory exercise for stepping into the Yuan Extreme Realm.

According to the records of the Qi Cultivation Chapter, the Heavenly Desolate Sword Qi Technique is an earth-level superb exercise, and once it is practiced in the third chapter, it will automatically become a heaven-level lower-grade exercise.

Chu Duan only reacted after reading it all, and it turned out that the Nine Turns Quenching Body was the second layer of the Heavenly Desolate Sword Body.

In this way, as long as one's sword qi cultivation successfully broke through the Qi Sea Realm and reached the Nine Transformations Realm, he would be able to cultivate the second layer of the Heavenly Desolate Sword Body.

The first layer is already so powerful, so the second layer will definitely be much stronger than the first layer, which is a significant increase in strength.

"If you want to cultivate the Heavenly Desolate Sword Qi, you must disperse the Heavenly Yuan Sword Qi first and cultivate it again. Chu Duan frowned.

Tian Yuan Sword Qi has cultivated until now, he has worked hard and gone through many dangers to achieve today's achievements, and now he wants to disperse, and he is still a little reluctant in his heart.

"Scattered, to become stronger, you have to disperse. Chu Duan said resolutely.

If he hadn't chosen to cultivate the Heavenly Desolate Sword Body, he would indeed have ignored it and embarked on another path. But he had already decided to cultivate the Heavenly Desolate Sword Body, and then cultivate the Heavenly Desolate Sword Qi before, and embarked on this path, and at this time, there was absolutely no reason to retreat.

What's more, even if he didn't cultivate the Heavenly Desolate Sword Qi, it would not be a simple matter to find a more advanced Yuan System Sword Qi Technique to cultivate.

There are not many Yuan sword qi in the first place, if you want to cultivate, you naturally have to cultivate a higher grade, at least you have to have a prefecture-level level, but no matter how you look for it, Chu Duan feels that it is impossible to find the ground-level superb Yuan sword qi technique, and even if he has it, he can't get it.

Xuan-level top-grade sword qi duel and ground-level lower-grade sword qi duel are in line with the Qi Sea Realm sword, and naturally the ground-level lower grade is better.

The mid-grade and top-grade of the prefecture level are in line with the Nine Transition Realm swords, and when they reach the prefecture-level top, they are in line with the Yuan Extreme Realm swordsman.

If Chu Duan cultivates the Heavenly Desolate Sword Qi of the Ground-level Extreme, it means that his starting point is higher than that of other Qi Sea Realm swordsmen, his achievements will be greater, and his strength will be stronger.

"Practice is to practice, but not now, after I return to the Sword Mansion, I will transfer to the Heavenly Desolate Sword Qi Technique with peace of mind. Chu Duan said secretly, making a decision. ！！！

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