Chen Fei walked to the jade bed, crossed his knees, and a cold came from the jade bed, which made Chen Fei's heart calm down.

This jade bed is actually a good treasure, with the help of this jade bed, martial artists can cultivate here, they can absorb the energy from around them faster and better, and improve their cultivation.

Chen Fei didn't immediately let go of the Yuan Spiritual Qi that was refining here, but sensed the surroundings with his divine power and confirmed that there was no sense of prying eyes, and then took out the Na Yuan Zhu from his arms.

"Buzz!"

The spirit weapon was operational, Na Yuanzhu trembled slightly, and Chen Fei's perspective at this moment had already shifted to Na Yuanzhu. A circle of light surrounded Chen Fei, surrounded by mist, which was the vitality that he usually absorbed.

However, unlike before, at this moment, in the mist, Chen Fei also saw a lot of liquid like water droplets, blending with those mist.

"These liquids should be the Yuan Spiritual Qi in the Martial Family's Yuan Spirit Pool."

Chen Fei secretly said in his heart, trying to use his divine power to induce, and found that the droplet-like Yuan Spiritual Qi was extremely easy to be absorbed and moved, and was absorbed into Chen Fei's body.

Compared with the Yuan Qi, the effect of Na Yuan Zhu on the movement of these Yuan Qi is also very obvious, and the consumption of mental power is also much lower.

However, after absorbing these Yuan Aura, Chen Fei could still clearly distinguish the difference between Yuan Qi and the Martial Yuan Aura.

In addition to the effect, the martial artist's Yuan Aura is far inferior to the Yuan Qi, and when refining with the Gong Method, the difficulty of refining the Yuan Aura is also much higher. And Chen Fei could subtly feel that the Yuan Aura seemed to have an impediment.

If you have to describe it, it is very similar to the kind of drug resistance that occurs after taking too many pills.

"So the martial arts Yuan Ling Pond can only be entered once a year."

Chen Fei retreated from Na Yuanzhu's perspective, the martial arts family never worried that someone would absorb too much Yuan Spiritual Qi, because they had resistance, they absorbed too much, and their bodies could not bear the burden, so they would naturally stop.

So when he entered the room before, the question that Chen Fei asked Wu Hongming, Wu Hongming didn't care so much, he didn't think that someone could absorb much.

"In the martial arts Yuan aura, it should be a combination of other things, which is better absorbed than the Yuan Qi, but it is more difficult to refine, and there is also a burden. Therefore, as long as this thing is eliminated, I can refine the Yuan Spiritual Qi just like refining the Yuan Qi. ”

Chen Fei had thought about this question before he came, so it was not unexpected. Just now, from Na Yuanzhu's perspective, I just confirmed this conjecture.

Qianyuan Jue circulated in Chen Fei's sea of knowledge, hooking the internal strength in his body, and then extended out of his body, forming small balls of internal strength.

These internal power balls were filled with Chen Fei's silky mental power, and Chen Fei condensed a total of nine internal energy balls outside his body, and the internal strength balls were connected end to end.

The two Nayuan beads in Chen Fei's arms jumped out, and they were linked to the inner strength ball one by one, and a simple vitality filter was pounded out by Chen Fei.

Normally, it is difficult to attract vitality, even if Chen Fei's mental power far exceeds that of the cultivation realm, he still can't move a little bit of vitality.

And the aura of the martial arts family is very easy to induce, but there are some things in it that Chen Fei does not want, which has become a contradiction.

Chen Fei had been thinking about how to integrate the two situations before, and then came up with such a solution.

Use your divine power to pull the martial artist's Yuan aura, and then introduce it into the Na Yuan Zhu. The first Na Yuan bead is used as the entrance to the screening, and the martial arts Yuan aura is first sifted.

Because the main role of Na Yuan Zhu is to help martial artists absorb the vitality of heaven and earth, it can play a part of the role of blocking the non-vital part of the martial artist's spiritual energy.

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Then Chen Fei's nine inner strength balls played more of a role of siphon inertia, allowing more Yuan Spiritual Qi to enter from the first Nayuan Bead.

The Na Yuan Bead at the tail end is the last step of screening, which further screens out the non-Yuan Qi part of the martial artist's Yuan Qi, and finally enters Chen Fei's body.

Two nano beads are the key, acting as a sieve. Of course, Chen Fei's mental power is also very important, without Qianyuan Jue and strong mental power, it is impossible to achieve such a delicate operation in the dirty realm.

Cultivating the realm powerhouses can do this, but how can they come to absorb the martial family's Yuan Qi, so much Yuan Qi in the heaven and earth is their goal.

Everything was ready, Chen Fei triggered two Na Yuan Beads, and at the same time, the nine inner power balls spun wildly, and a suction force began to be born, and the Yuan Aura of the Martial Arts was introduced into the first Na Yuan Bead.

The Yuan Spiritual Qi passed through the Na Yuan Bead and the Inner Jin Ball unimpeded, and then the last Na Yuan Bead, and an energy that was incomparably close to the Yuan Qi was introduced into Chen Fei's body, and the Chongyuan Sword Skill refined and absorbed this energy at once.

"It works!"

Sensing the continuous flow of purified Yuan Spiritual Qi in his body, the sensations in his body told Chen Fei that the resistance after refining was indeed much smaller.

Chen Fei's face couldn't help but show a smile, the operation of the inner strength ball was not a burden on Chen Fei, and the role of Na Yuanzhu was mainly to block, and it would not consume much of Chen Fei's mental power.

A simple, but super practical filter was really made by Chen Fei, and it proved to be extremely easy to use.

Chen Fei began to put aside other thoughts, and went all out to refine the Yuan Spiritual Qi that was constantly coming from him, and the internal strength in his body began to gradually increase.

Two hours have passed, and Chen Fei's cultivation progress in the dirty realm has increased by one percent. Previously, Chen Fei had been cultivating for more than a month, taking the Clear Frost Pill without interruption, and Chen Fei's cultivation progress in the Dirty Realm had only improved by one percent.

And now here, it only took two hours, directly withstanding Chen Fei's cultivation in the past month, which is extremely amazing.

And this is not over yet, the feeling from Chen Fei's body is still very relaxed, obviously the absorption of these two hours has not caused any burden to Chen Fei.

On the fourth hour, Chen Fei's progress in cultivating the dirty realm was raised by another percent, and the color of Na Yuanzhu was slightly pale. Although it was only blocked, not used with all its might, it was ultimately a loss to Na Yuan Zhu, but it was still within Chen Fei's acceptable range.

Chen Fei had no distractions, he was still cultivating, and his body had begun to feel a little uncomfortable, obviously this simple filter, although it was easy to use, but after all, it still couldn't remove all the impurities in the Yuan Spiritual Qi.

According to Chen Fei's estimate, it may take four or even five Nayuan beads to completely eliminate the impurities in the Yuan Aura.

Chen Fei naturally doesn't have so many Nayuan Beads, and the Martial Yuan Lingchi is estimated to have no chance to come in next time, this simple filter will probably only appear once, and it will not appear again in the future.

In the sixth hour, Chen Fei's progress in cultivating the Dirty Realm reached the fourth percent, and he suddenly entered the level of the middle stage of the Dirty Realm.

Chen Fei has only broken through the dirty realm for more than a month, and now he has gone through many years of hard work. Even if ordinary people had the help of Yuan Lingchi, it would be absolutely impossible to do this, but Chen Fei did it.

However, at this time, Chen Fei's physical discomfort worsened even more, as if he had taken too much pills, and then his body was swollen.

However, Chen Fei can still insist, Zhenlongxiang controls his body, helps Chen Fei suppress this discomfort, and even allows Chen Fei to constantly adapt to this discomfort.

And the opportunity is rare, until the end, I really can't hold on, Chen Fei will not give up this opportunity.

However, Chen Fei felt that the concentration of the Yuan Spiritual Qi in the room seemed to have dropped a lot, and he didn't know if the martial arts family would replenish it after discovering the situation.

In the courtyard of the martial family, a martial disciple found Wu Hongming in a hurry and informed him of the situation found in the Yuanling Pool.

"The concentration of Yuan Spiritual Qi in the Yuan Spirit Pool has dropped significantly?"

When Wu Hongming heard the report, he couldn't help but be stunned. Today, in the Yuanling Pool, Chen Fei is cultivating alone, and now it has only been six hours, and it stands to reason that this situation will never occur.

"Let's go!"

Wu Hongming's figure flickered, and after a while, he came to the Yuanling Pool Palace, and after one prohibition after another, he came to the real Yuanling Pool.

Wu Hongming sensed the surrounding Yuan Aura, his brows furrowed, the concentration of Yuan Aura had indeed dropped a lot, as if there were many people absorbing the Yuan Aura here at the same time.

Wu Hongming's expression was solemn, and his first knee-jerk reaction was whether there was something wrong with Yuan Lingchi and where it was leaked.

Wu Hongming didn't dare to delay, and began to seriously check the prohibitions around the Yuan Ling Pool. Half an hour later, Wu Hongming stopped, and all the prohibitions were unharmed, not leaked, not damaged, but the simple Yuan Spiritual Qi was consumed too much.

"It can't really be caused by Chen Fei's absorption."

Wu Hongming is a little incredible, this level of attrition, I'm afraid it will take four or five people at the same time to do this. Because of this, Wu Hongming did not suspect that it was caused by Chen Fei at the beginning.

But now that all possibilities have been ruled out, the most unlikely thing is the only answer.

Wu Hongming inexplicably thought of what Chen Fei asked before he entered the room. At that time, Wu Hongming didn't care, after all, after so many years, a cultivator in the Dirty Realm martial arts could absorb how much Yuan Spiritual Qi he could absorb, he knew in his heart.

Even if he is a peak martial artist who cultivates the Dirty Realm, he can't absorb much Yuan Spiritual Qi when he comes to the Yuan Spirit Pool to absorb it, not to mention that Chen Fei has just broken through the Dirty Realm for a long time.

"Add spiritual materials to promote the recovery of Yuan aura!"

Wu Hongming thought for a moment and instructed the martial disciples.

Chen Fei's absorption like this is reasonable, Wu Hongming has no reason to stop it, otherwise it will not be in line with the purpose of their martial arts. And Chen Fei is alone, the more Yuan Spiritual Qi is absorbed, the heavier the burden on the body, Wu Hongming feels that Chen Fei should be about the same.

In the room, Chen Fei's face was slightly red, and the absorption of Yuan Spiritual Qi had indeed reached a bottleneck.

At the eighth hour, Chen Fei's cultivation of the dirty realm increased by another percent, but when he arrived here, the burden on his body also became extremely heavy. Whether it's in the meridians, or elsewhere, that feeling of swelling and cracking begins to appear.

"Buzz!"

As if sensing the abnormality of Chen Fei's body, the Zhenlong Elephant, which had been tepid, suddenly started to run rapidly, and the discomfort was slightly relieved.

and the swelling and cracking discomfort caused by the continuous absorption of Yuan Spiritual Qi at this moment, a weak balance has been formed in the growth and growth of the other.