A wisp of internal breathing flows in the meridians. 【ㄨ】

It has been running along the familiar route that has been running for thousands of times for a week. When entering the Dantian again, the intensity of this internal breath increases by 0.141392% compared with that just leaving the Dantian, and the improvement is negligible.

However, such a tiny improvement has been more than twice as much as that of Chu Nan when he practiced the nine turn mind method more than ten years ago.

This is because Chu Nan has successfully broken through the ninth turn mental method to the third level through his previous attempts to obtain data ability. Naturally, the increase of internal breathing intensity is much greater each time he practices the ninth turn mental method.

If he can break through the ninth turn mental skill to the fourth level, although it will not make him ascend to the sky step by step, directly break through the strength of the overlord body level warrior and become an internal breathing level warrior at one stroke, it will undoubtedly increase the increase range of internal breathing every time he practices, and the increase speed of internal breathing will naturally become faster.

What Chu Nan is doing now is carrying out the experiment of the fourth nine turn mind method.

According to the relevant materials of jiuzhuan mental method publicly left by Su Xuansheng in that year, the first to fifth levels of jiuzhuan mental method are actually just laying the foundation.

The third and fourth levels are not very different from each other only in terms of data.

Moreover, if we analyze the nine turn mental method in detail, we will find that in fact, the nine turn mental method is at least the first few times, which is not much different from other ordinary internal breathing skill methods on the surface.

Theoretically, the first step of all internal breathing skills is to make the martial artist successfully sense the existence of internal breathing in the body, and then learn to operate internal breathing. Next, according to the cultivation methods of different internal breathing skills, operate internal breathing to increase through different meridians, so as to improve internal breathing.

Although different internal breathing skills have many differences in details, and even some special skills will bring very special attributes and specificity to the internal breathing of martial artists, they are almost the same in essence.

At this point, the nine turn mind method does not show much special place.

The only difference from other internal breathing skills is that it enables the martial arts practitioners to use the internal breathing for nine turns to greatly enhance the instant burst power of internal breathing.

However, this special feature will still be limited by the upper limit of the strength and toughness of the martial arts' meridians, which is not unlimited.

Otherwise, when facing maluke, Chu Nan can directly breathe for nine turns, and the intensity must be far better than maluke, a third-order breath level martial artist. It's easy to kill him with one punch, not to mention flying him with one punch.

However, after Chu Nan forcibly operated the internal breathing five turns at that time, a problem was found.

He felt that the intensity of internal breathing completely exceeded the upper limit of his meridians after only five turns of internal breathing.

If the internal breathing turns six, I'm afraid it will completely break all his meridians and kill him on the spot.

In this way, the internal breathing nine turns is undoubtedly unimaginable and terrible. The toughness and strength of the meridians required will certainly exceed the limit of the meridians of the human body.

Since this is the case, how can we reach the realm of "internal breathing nine turns and connecting heaven and earth" as Su Xuansheng said?

That's impossible!

Chu Nan shook his head, gave up thinking about the problem that was still far away from himself, and refocused his attention on the difference between the third and fourth levels of the nine turn mental method.

Apart from all other factors, just from a simple point of view, in fact, the difference between the third and fourth levels of jiuzhuan mental method is that the fourth level needs to mobilize a lot more meridians than the third level.

However, there are only a few more meridians that need internal breathing operation, which is an extremely insurmountable obstacle for countless martial arts practitioners.

First of all, more meridians for internal breathing operation means that these meridians must be opened up.

The meridians of the human body are not all unblocked at the beginning and can be operated by internal breathing.

The process of opening up meridians is actually an important process of cultivating internal breathing and quenching the body.

Secondly, opening up these meridians can make internal breathing work in these meridians, which doesn't mean you can rest assured.

Different from the meridians that have been activated for countless weeks before, these meridians that have not been activated before are much weaker in toughness and strength. If you suddenly rush in with the same strong internal breath, it will cause a great burden on these meridians, and even directly lead to the damage of meridians.

Don't say that it's good to improve internal breathing without injury.

But this is no problem for Chu Nan.

The nine turn mind method can cause a special increase in the intensity of internal breathing. It is not difficult to get through the meridians.

As for the damage of meridians... Chu Nan can't be afraid of these now.

So he just looked carefully at the fourth level of the nine turn mind method for several times and basically determined the plan.

To successfully break through the fourth level of the nine turn mental method, according to the data map of the human body's meridians left by Su Xuansheng, southern Chu needs to open up seven main meridians and 26 secondary meridians around the main meridians.

As for other small meridians, Su Xuansheng didn't clearly mark them, but he said that if he could get through as many as possible, it would be more beneficial to improve the internal breathing operation.

Chu Nan carefully calculated for a while and decided to start from the farthest meridian from Dantian.

When the mind moved, an internal breath was quickly transferred to the main meridian closest to this meridian, and then carefully flowed in under the control of Chu Nan.

This internal breathing intensity is not high. After three attempts, don't say to open up this meridian, or even successfully enter this meridian and run smoothly.

So Chu Nan then changed a slightly stronger breath.

With the help of strong data capability, the intensity of this internal breathing was controlled by Chu Nan very accurately, and the intensity was only increased by 1%.

After three consecutive attempts, I still can't enter this meridian.

So Chu Nan strengthened by 1%.

Three more attempts

……

After the first 12 times of internal circulation, the strength of the 12% internal circulation finally increased compared with that of the fourth one.

It was as if I had just stepped into the wide road, and immediately felt like I was walking into the muddy road.

If Chu Nan hadn't been psychologically prepared, his manipulation of internal breathing would be extremely accurate, and it might even make this internal breathing directly out of control.

However, although it is not out of control, this internal breath falters very hard in this meridian, but it is also consumed and weakened bit by bit.

This internal breath has been completely exhausted before completely walking through this meridian.

Chu Nan thought about it and once again he put in a middle note from the field.

This internal breathing intensity has not increased compared with that just now, but it has been deliberately controlled by Chu nan to a high-frequency vibration state.

Sure enough, as soon as they rushed into this meridian, the internal breathing in the state of high-frequency vibration was as powerful as bamboo. It was much faster than the internal breathing just now. In the twinkling of an eye, the whole meridian had been opened. After a cycle, they returned to another main meridian that had been opened in southern Chu.

"Ha, I'm afraid senior Su Xuansheng never dreamed of such a way to get through the meridians."

The attempt was easy and successful. Chu Nan happily immediately called an internal breath with the same high-frequency vibration. Starting from the Dantian, he immediately came outside another meridians that needed to be opened up and rushed in.

"Poof -"

Chu Nan's mouth opened, and a mouthful of blood spewed out.

He was so happy that he forgot to adjust the intensity of internal breathing, so that as soon as the internal breathing rushed into this meridian, the meridian that had not been used to the baptism of internal breathing suffered serious damage immediately.

"Is this joy begets sorrow?"

Chu Nan reached out to touch the blood donation at the corner of his mouth, smiled bitterly and shook his head. Obediently, he mobilized a faint breath and probed into this meridian again.

It's repeated countless times

……

Half a month later, a breath of internal energy flows through the channels that have been opened in the south of Chu, the seven main channels that have been opened and the 26 secondary channels, and returns to Dantian.

Chu Nan opened his eyes and breathed out slowly.

Nine turn mind method, successfully break through to the fourth level! (to be continued)