Late at night.

At night on the farm, only the sounds of some small animals can be heard, and it seems that the four fields are extremely silent.

Chu Nan, like every night for more than a month before, did not sleep directly, but sat upright on the bed, practicing the Nine Turns of the Heart Method with peace of mind.

After breaking through the fifth level, he achieved all the meridians of the basic meaning, and when he cultivated the Nine Turns of the Heart Method, the feeling he brought to Chu Nan was completely different from before.

Prior to this, when Chu Nan was cultivating the Nine Turns of the Heart Method to improve the internal breath, he could only feel the internal breath circulating back and forth in a small part of the meridians, and then the physical * body affected by this small part was extremely weakly enhanced.

But now, after running in the meridians opened up by the fifth level of the Nine Turns of Mind Method for a week, you will feel that every part of your body is affected by the internal breath, and the whole body is being strengthened.

Such a change was not obvious in the flesh * body parts that had been tempered nearly perfectly before, but it was very obvious in those flesh * body parts that had not been tempered enough before.

After the internal breath flowed, Chu Nan could even feel a strange feeling of sourness coming from many parts of his body.

It's a feeling that's familiar and yet unfamiliar.

What is familiar is that when he first came into contact with the Nine Turns of Mind Method for cultivation, when he successfully completed the one-week rest operation for the first time, he had this strange feeling.

Strangely, this feeling has been going on for thirteen years now.

Chu Nan knew very well that the reason why this feeling appeared again proved that his flesh and body had been tempered very imperfectly before, and there were many places where even his muscles had not been fully tempered enough.

The reason why this situation occurred was precisely because the previous Nine Turns of the Heart Method failed to break through the fifth level, and the internal breath could not really operate the whole body.

And now, when cultivating the fifth level of the Nine Turns of the Heart Method, the internal breath can affect the whole body, and those places that have not been tempered before can be further refined in depth, and gradually become consistent with other parts that have been tempered before.

Strictly speaking, although Chu Nan is now able to operate his whole body with internal breath, use internal breath at will, and even release internal breath, he can be regarded as a qualified internal breath-level martial artist, but only when every part of his body is tempered and perfected, can he be regarded as truly completing the transformation from a hegemon-level martial artist to an internal breath-level martial artist.

Feeling the feeling of soreness coming from all over his body, Chu Nan continued to maintain the smooth operation of his internal breath, and a question appeared in his heart.

The two star-level martial artists, whether it is Rengar, all think that it is difficult for them to break through the Celestial Heaven Pass, the reason is that he is now an adult, and his flesh * body is basically fixed, and there are some places that have not been tempered and perfected before that cannot be truly refined, so that when breaking through the Celestial Heaven Pass, he will encounter insurmountable obstacles, resulting in the inability to break through.

But where are these things that they are talking about that have not been refined and perfected?

After running the internal breath for another week, Chu Nan stopped cultivating, thought about it, and shook his head, knowing that no one was waiting to give him this answer.

The physical condition of each martial artist is different, and the internal breathing exercises practiced are also different, even if the same internal breathing exercises are cultivated, the specific situation when cultivating is still different, so the specific physical refining situation of each martial artist is naturally very different.

Rengar could only tell Chu Nan that his physical * body might be flawed, but he couldn't tell him where the flaws were.

After all, this is Chu Nan's own flesh * body, and others can't understand it so clearly.

Thinking of this, Chu Nan paused his cultivation, opened his personal terminal, and called up a large number of human body data analysis reports.

These reports not only include Chu Nan's, but also many other martial artists who are in the state of the initial internal level, all of which are the data that Yu Tingfeng and Dong Fang helped him collect before.

After Chu Nan got these data, he used them for a detailed comparison.

He originally hoped to compare these detailed data to find out where his physical defects were, but after carefully comparing all the data analysis reports with his powerful data ability, he found that he was doing useless work at all.

The data analysis report of the number of people of each beginner-level martial artist is different, and the only rule he can find is probably equilibrium.

The so-called equilibrium means that each item of body data is within a fixed range compared with other data of the whole body, and there will be no obvious deviation.

Although some junior internal breath level martial artists were obviously stronger muscles, and some had stronger bloodlines, none of them were too exaggerated, and none of the junior internal breath level martial artists were particularly inferior in a certain aspect.

Compared with them, Chu Nan's own human body data analysis report is obviously much worse.

Chu Nan still couldn't figure out the cause of the problem...... Actually, there are too many problems.

Judging from his own human body data analysis report, there are several or even dozens of places on his body, whether it is muscles, blood veins or the most important bones, and there are obvious contrast deviations with the value of the entire flesh * body.

This meant that if Chu Nan wanted to reach the equilibrium standard of those beginner-level martial artists, he had to make up for all these shortcomings.

This is obviously because Chu Nan's previous cultivation was not strong enough, and he was unable to break through to the inner breath level martial artist before the adult body was completely formed, resulting in the incompleteness of the flesh * body tempering.

And if you want to make up for these shortcomings, it is obviously not possible to carry out normal cultivation according to normal methods.

Chu Nan didn't know how to start before, but today he broke through the Fifth and Ninth Mind Turning Method, and after feeling the changes that the cultivation of the Fifth Heart Heart Method had brought to his body, he had an idea.

The defect in the flesh * body is due to the fact that he was unable to break through to the inner breath level martial artist before, and he was unable to successfully run the internal breath throughout the body and refine the whole body.

So now that it has broken through to the level of internal breath, internal breath can still have a certain quenching effect on the flesh * body, which proves that it is still effective at least so far.

In this case, as long as this effect is enhanced, is there any hope that the tempering will be completed before the body is truly completely shaped and there is no longer the possibility of tempering?

As for how to do this...... Chu Nan put his "gaze" on the remaining meridians in his body that had not yet been opened.

The fifth level of the Nine Turns of the Heart Method only opens up 68.3% of the main meridians and secondary meridians, and it can already make the internal breath affect every part of the body, so if the remaining other meridians are also opened, wouldn't it be possible to better let the internal breath affect the whole body and carry out the most perfect tempering of any place?

This afternoon, when he participated in the experiment at the Noyantem Chamber of Commerce, he practiced many other internal breathing exercises according to the requirements of the Noyantem Chamber of Commerce, and one of them forced him to open a major meridian that he had never opened before.

That internal breathing exercise was a low-level and simple exercise, and the effect was naturally far inferior to the Nine Turns of the Heart Method, but when Chu Nan was cultivating it at that time, he clearly felt the impact of the flesh and body, which was slightly different from the cultivation of the Nine Turns of the Heart Method.

Just opening one more major meridian can produce this effect, so if you open all of them, can you find more effects?

The two thoughts combined, and Chu Nan calmed down.

Just do it!

With enough experience in opening the meridians many times "roughly", Chu Nan now has no psychological obstacles to opening the meridians, and as soon as his mind moved, a stream of internal breath poured out of the dantian, and then divided into twenty-one weaker internal breaths, which poured into the twenty-one main meridians that had not yet been completely opened.

An hour later, these twenty-one main meridians were completely opened, and in the special tempering method exclusive to Chu Nan that was destroyed, repaired, destroyed, and repaired, they had the tenacity to withstand the operation of Chu Nan's second internal breath.

Chu Nan did not stop, and put his "gaze" on the remaining ninety-three secondary meridians that had not yet been completely opened.

Homeopathically, he also noticed the peripheral meridians that were much smaller and more fragile than the primary and secondary meridians...... (To be continued.) )