Master Of Martial Arts Has An Advanced Optical Brain Chapter 163: Breakthrough! Inner level!

The first attempt was successful, and Chu Nan's confidence immediately increased.

Divide the inner breath into eleven strands and enter the eleven main meridians again, and repeat it several times. Chu Nan quickly tested that this is what the high-frequency vibrating inner breath corresponding to the eleven main meridians requires The precise frequency, and then control the eleven shares of internal interest to adjust to the corresponding frequency.

It is undoubtedly more difficult to do this than just now, but after two attempts, Chu Nan still did it precisely.

Controlling the internal energy of eleven different vibration frequencies pouring into the eleven main meridians, the meridians that were damaged just now due to the impact of the internal energy that just exceeded the critical point strength quickly recovered.

When the meridians were almost recovered, Chu Nan again mobilized eleven internal breaths with a slightly higher intensity than the initial opening of the meridians to pour into the eleven meridians again.

Constantly impacting the upper limit of meridians, so that the strength of meridians can be significantly improved in the process of recovering from damage. This is something Chu Nan has done countless times before, and he is already familiar with it.

Furthermore, with the experience of opening up the meridians with the fourth-level nine-turn heart method, Chu Nan has now been able to properly control the intensity of the inner breath that hits the newly opened meridians, so that it can just exceed the limit of the meridians, so that the meridians can therefore The damage, but not too much, let his meridian damage be too serious, and even cause vomiting blood.

Of course, pain is inevitable.

Under the impact of the inner breath that exceeded the upper limit, Chu Nan endured the pain and trembled slightly. Quick recovery time after time.

The impact is very fast, and the whole process does not exceed ten seconds.

It takes a lot longer to repair. Even with the most suitable frequency of high-frequency vibrating internal energy to stimulate the activity of the meridian cells, it will take at least ten minutes for the damaged meridians to fully recover.

It should be said that most of the time Chu Nan practiced was waiting for the recovery of his meridians.

This made him miss the data rehabilitation center of Xiyun College.

With the assistance of the data rehabilitation center's treatment equipment, his recovery speed will be faster than now, which can help him save bad time.

However, he also knows that with the aid of treatment equipment, his improvement in strength and toughness after the recovery of his meridians will be affected and slightly decreased.

Chunan didn't know what the principle was, but he had already done this experiment when he was at Xiyun College, and he came to this conclusion through the data.

So seriously, this nostalgia doesn't make much sense.

If I really want to say, the biggest help for him in the data rehabilitation center is that he can be more insured, and he can get immediate and proper treatment in case of any accident during cultivation.

After all, his practice method is actually quite risky. If he didn't have the data ability to control the situation in his body with extreme precision, Chu Nan would not dare to try it by himself.

After the impact and repair process was carried out five times in a row, the strength and toughness of the newly opened eleven main meridians have obviously been greatly improved.

Based on the data collected, these eleven meridians can even withstand the operation of the inner breath of the second turn.

Chunan tried to mobilize the inner breath from the dantian, and quickly completed the second turn, and then circulated through the eleven meridians, and found that the calculation was indeed correct, the strength and toughness of the eleven meridians were indeed already in the In less than an hour, it has already achieved a great improvement, which is enough to support the operation of the second-turn inner breath.

"Ha, it's long overdue."

Chu Nan happily turned his "eyes" to the other thirty-nine secondary meridians marked on the fifth level of the Jiuzhuan Xinfa that needed to be opened up. Out of a breath.

This inner breath is first divided into eleven strands, which respectively enter the eleven main meridians that have just been opened up, and then divided into a full thirty-nine strands of much weaker inner breath, which penetrate into the eleven main meridians respectively. There are thirty-nine secondary meridians connected with the main meridians.

Same as what Chu Nan did just now, he is now trying to open up the meridians with multiple threads simultaneously.

However, compared with just now, it is undoubtedly several times more difficult to simultaneously control a total of thirty-nine internal energy strands corresponding to thirty-nine secondary meridians in different situations.

Fortunately, Chu Nan's current data capabilities are extremely powerful, and it is not difficult to process thirty-nine threads simultaneously.

After failing several times and readjusting, Chu Nan quickly adapted and mastered the method.

Under Chu Nan's precise control, the thirty-nine strands of internal energy continuously impacted the thirty-nine secondary meridians, and soon tested the best strength needed to get through them.

After that, things are much simpler.

Thirty-nine internal breaths of different intensities poured into the thirty-nine secondary meridians at the same time, and Chu Nan instantly felt pain that was denser and more frequent than before, but slightly weaker.

Chunan didn't even change his expression this time, all his energy was focused on precisely controlling his internal breath.

This time, it was a little slower than when the eleven main meridians were opened up before.

Although the secondary meridian is easier to open than the main meridian, because the secondary meridian is more fragile than the main meridian, it is necessary to be more cautious when opening it in a brutal way like Chu Nan, otherwise It is easy to greatly exceed the upper limit of these secondary meridians, resulting in excessive damage.

Chu Nan carefully controlled the thirty-nine internal breaths at the same time, allowing them to flow slowly through the thirty-nine secondary meridians.

One time success!

No surprises!

Thirty-nine secondary meridians were opened at the same time in less than half a minute!

Chu Nan did not leave any time for himself to be proud and happy at all, and immediately controlled the thirty-nine internal breaths to enter the thirty-nine secondary meridians. It took nearly ten minutes, and after hundreds of attempts , respectively tested the inner breath vibration frequency most suitable for the repair of these thirty-nine secondary meridians.

Afterwards, the work that was repeated before was repeated, and the thirty-nine secondary meridians were impacted and repaired.

Another hour passed.

Chunan circulated his internal breath for two turns and passed through the thirty-nine secondary meridians all the way. He didn't feel any hindrance, and didn't find any signs that the meridians could not bear it. He was overjoyed.

These thirty-nine secondary meridians can even withstand the normal operation of the second-turn inner breath, which proves that he has really successfully opened up the meridians that need to be opened up for the fifth stage of the nine-turn mental method.

In other words, he was only one step away from successfully cultivating the fifth level of the Nine-Revolution Mind Method.

Chu Nan's mind flashed through the fifth stage of the nine-turn mental method, which he had already remembered clearly. He took a deep breath, and a wave of inner breath rose from the dantian, and moved quickly in the body according to a trajectory different from the previous one. The circulation not only flows through the meridians that have been refined and perfected before, but also circulates through the newly opened eleven main meridians and thirty-nine secondary meridians, returning to the dantian.

Feeling that this internal interest has increased by 0.878368% compared to when he left his dantian, Chu Nan couldn't help showing a smile.

The improvement of the fifth level of the Nine-Turn Heart Method is more exaggerated than that of the fourth level. The improvement of internal energy brought by practicing for a week has actually increased by nearly three times!

However, this is not the most important thing.

When the inner breath flows through all the meridians that have been opened up at the same time, Chu Nan feels that the whole body seems to be affected by the inner breath, and every inch of muscle seems to be stimulated by the inner breath to be full of strength. It is smoother than before, as long as Chu Nan wants it to flow, it will flow there very obediently.

Chu Nan stood up, collected himself, and kicked out.

"Boom——"

A strong wind sounded, accompanied by a violent explosion.

This kick kicked out, and the mind turned, and the inner breath naturally poured into the right leg, directly increasing the strength of this kick to a full 973.736191 kilograms!

Chunan flicked his arm, and swung his palm back more casually.

"Pa——"

It was also a gust of wind, but this time it was accompanied by a crisp air explosion as if the air was being slapped flat.

This palm Chu Nan didn't care about any moves at all to cooperate with the movement of the inner breath, but just thought that the inner breath needs to be circulated to the palm, and the inner breath surged in the dantian, so it easily flowed over in an instant, making this extremely casual shot The strength of his palm was as high as 784.718681 kg.

"Bang bang bang——"

"Papapa——"

Using both hands and feet, Chu Nan raised more than ten kicks in a short time, and struck more than ten palms, each kick, each kick easily brought out the surge of inner breath, and the strength was astonishing.

"Haha——"

Feeling the inner breath flowing easily in the whole body, moving according to the heart, Chu Nan couldn't help being happy in his heart, and let out a burst of surprise laughter.

From now on, he has become a veritable inner-level martial artist! (To be continued.)