Countless internal breathing channels as weak as filaments flow and surge in countless meridians in the body that are the same filaments or even much thinner than filaments.

Although each breath is as fine as a hairspring, which is almost negligible for the vast majority of martial artists, their intensity is slightly different from each other, and each breath also carries different vibration frequencies, some very high, some very gentle.

These tiny internal breathing flows back and forth in the huge meridians system, but no two will meet together, and they are perfectly staggered all the time.

If the meridians are compared to roads and these internal breathing are compared to cars running on the roads of meridians, it is like an extremely complex transportation network composed of thousands of roads, with thousands of cars flying around at the highest speed. The scene looks very chaotic, but in fact it is extremely orderly, and there will never be any crash.

It can divide the internal breathing in the body into more than 2000 channels at the same time, and can control the intensity, vibration frequency and flow direction trajectory of each internal breathing so accurately. No other martial artist can do it except Chu Nan, who has the powerful data ability of light brain.

He felt that now he had raised the control limit to 2000 channels of weak internal breathing, and opened a thousand peripheral meridians during breathing. At the same time, he repaired the 1000 peripheral meridians he had opened before, and soon hardened the 1000 peripheral meridians to be strong enough to greatly increase their toughness, enough to bear two turns of internal breathing. Chu Nan was unmoved and continued to maintain it.

After breathing in Chu, all the meridians suddenly recovered in the whole circle.

It took nearly five minutes for this breath to complete a complete circle in all the main meridians, secondary meridians and terminal meridians and return to Dantian.

In this process, this breath has not encountered any obstacles in each meridians. It is unimpeded and extremely smooth all the way - even in any peripheral meridians.

This means that after half a month's efforts, Chu Nan finally completely opened all the meridians in his body!

Get through to every one!

Even the most subtle peripheral meridians were not spared.

Complete connection in the real sense!

Chu Nan slowly opened his eyes and couldn't help laughing.

"Ha ha... No matter how crazy the idea is, nothing can't be realized!"

Yes, it's a crazy idea to completely open up every meridians in the whole body in the real sense, even the smallest peripheral meridians.

However, Chu Nan really did it!

At first, even he thought it was a crazy idea. It might be possible to realize it, but it was very difficult.

After all, the total number of peripheral meridians in a normal human body has reached millions. It's impossible to get through each one.

However, with Chu Nan's powerful data ability, he was only able to control 100 or 200 internal breathing channels at the beginning and "start" those peripheral meridians at the same time. Later, this number increased to 1000 or 2000, making tens of thousands of peripheral meridians he could open every day!

In addition, Chu Nan concentrated on doing this almost every day, so he actually completed such a crazy work in only half a month.

Chu Nan was especially happy when he thought of the unimpeded circulation of internal breathing in his body and the general circulation without scruples.

After thinking about it for a while, his mind moved, and the internal breathing in the elixir field surged wildly. After leaving the elixir field, it was divided into 68 strands, which flowed into all the 68 main meridians, and then divided into more than 300 strands, which flowed into all the secondary meridians.

Then, the more than 300 internal breathing strands spread again and again, and finally turned into millions of extremely small internal breathing channels, which entered each of the smaller peripheral meridians.

The feeling of internal breathing filled the whole body, making Chu Nan feel as if the whole person had been increased by half. The whole body was full of sense of fullness. It seemed that all muscles and every cell in the whole body were full of strength.

Under the action of internal breathing, there are countless extremely small parts of the meat * body, and there is also a feeling of acid swelling. It is obvious that it is undergoing the quenching and improvement of internal breathing.

This discovery made Chu Nan very happy.

The decision to open up all meridians in the whole body is undoubtedly very correct.

When the internal breathing can really fill every meridians, the internal breathing will naturally quench the flesh * body in a more all-round way, without any mistakes and omissions, and more directly and quickly.

If he could have reached this level five years ago... No, three years ago, he can be sure that there will never be any problems with his current meat and body quenching, and there will never be any more difficulties that rengal points out that can hardly be solved when he breaks through the pass of the universe and heaven in the future.

"It's not too late!"

Chu Nan took a deep breath and re controlled his internal breathing. He ran around according to the fifth requirement of the nine turn mind method. Sure enough, he found that there were too few meridians used compared with the meridians opened up by the whole body, and none of the millions of peripheral meridians were used.

"Is there an internal breathing skill that can use all the meridians in the whole body, even the peripheral meridians?"

Chu Nan couldn't help but wonder. He immediately shook his head and was denied by himself.

There must be no such internal breathing skill.

It's not that no warrior thought of it, but that no warrior can do it at all.

"Then try it yourself."

Chu Nan thought that when he broke through from the second nine turn mental method to the third one, he was completely relying on his strong data ability, experimenting a little bit, and finally groping for the most suitable internal breathing circulation mode, which was the breakthrough in one fell swoop.

But obviously, this is a huge and even terrible project.

When breaking through the second double nine turn mental method, the meridians flowing in the south of Chu are only 23 main meridians and 64 secondary meridians. Even so, the amount of testing one by one is huge, but it is still easy to complete with his data ability.

But now if you want to test all the channels in his body

It's just that there are only 68 main meridians and more than 300 secondary meridians. It's OK to say, plus millions of peripheral meridians... This is simply impossible.

While Chu Nan was thinking about how to solve this problem, a reminder came from the personal terminal on his wrist.

"The official of Xingyun college has issued the latest statement. The public enrollment date of the new Xingyun college is set to start on January 7, earth time next year, and the specific assessment items will be announced later. The official of Xingyun college reminds students who want to apply for Xingyun college, please log in and register before December 31, earth time for preliminary assessment."

Chu Nan immediately put down all his thoughts, opened his personal terminal and carefully read the official statement of Xingyun college. (to be continued)