A huge muffled sound came from the place where the fists of the two men intersected, and the air shock wave visible to the naked eye came out along with the sound, causing a huge wave of air, blowing up the dust on the martial arts arena and enveloping both of them.

When the dust cleared, the onlookers found that Brax was still standing in the center of the arena, with a little more caution in his expression, while Chu Nan retreated to a corner of the martial arts arena and was looking down at his right hand, looking thoughtful.

The audience looked left and right, and their faces showed a shock that could not be concealed at all.

When Brax claimed that he had the strength of the fourth order inner breath level, many people were still a little unconvinced.

Because although Brax looks a lot older than Chu Nan, no matter how you look at it, he is only in his early 20s, and he is not a few years older.

At his age, he had the strength of the fourth-order inner breath level, but it was very rare, and he couldn't find much on the entire Purple Cloud Star.

However, just from the punch he just made, it had been fully revealed that he already had the ability to completely release his internal breath, and he had definitely reached the level of a high-level internal breath-level martial artist, but it was really possible that he was already a fourth-order internal breath-level martial artist, far exceeding the vast majority of young martial artists present who came to sign up for the assessment.

However, this "vast majority" does not include Chu Nan.

Although Chu Nan had already proven his strength in the Xiyun Star Martial Artist Tournament, everyone never thought that he would be able to shake Brax, a fourth-order Inner Breath level martial artist, head-on, head-on, and it seemed that he was only slightly inferior and did not suffer much.

This Chu Nan, has really grown in strength so exaggerated in such a short period of time, from being able to only be fully beaten when facing Maluk's third-order internal breath-level martial artist, to now being able to compete head-on with the fourth-order internal breath-level martial artist?

If this is true, it would be incredible!

Chu Nan didn't pay attention to the various thoughts of the people around him, he looked at his right hand and thought silently.

He really didn't pay much attention to the first punch he launched just now, he just threw a punch casually, in addition to not wanting to listen to Brax continue to ramble and use this punch to trigger a fight, he also deliberately didn't use any martial arts to blast such a punch.

This punch was blasted, and in an instant, he felt that he had indeed changed very significantly from before.

Such a casual punch has nothing to do with Hong's long fist, and the posture is far from perfect, but he can easily mobilize his internal breath to attach to it, making the force on this punch as high as 1277.716127 kilograms.

This has greatly surpassed his previous use of the special fist technique of Hong's long fist, and then with the powerful data ability, he can use the most perfect posture to mobilize the power of internal breath.

Obviously, after opening up the meridians of the whole body, the internal breath can flow through the whole body with the mind, and the biggest impact on him is that he no longer needs to be fixed to a few moves and postures as before to exert the greatest power.

Now he can easily mobilize the most powerful internal breath between his gestures, and he is not much stronger than before.

However, this also made Chu Nan discover his problem again.

He currently has too few external martial arts, although Hong's long fist is extremely magical, it can help him mobilize internal breath assistance when he has not yet become an internal breath level martial artist, but this fist itself lacks changes, it is not subtle at all, and it is okay to use it to fight people, but if you want to rely on moves to gain an advantage, it is simply impossible.

Prior to this, the reason why Chu Nan was able to have an advantage over every enemy in terms of external skills was because he had an incomparably strong data ability, and he could instantly judge every physical detail of the opponent and make responses.

But this kind of response is undoubtedly too passive, and when Chu Nan wants to take the initiative to rely on moves to gain an advantage, it is extremely difficult.

Just like just now, Chu Nan deliberately didn't use Hong's long fist, just to test the experience he had learned from Xue Zhengming before, and see if he could make a major breakthrough in external martial arts.

However, as soon as the punch was thrown, he immediately knew that the punch was very problematic and not in any order, and then it was met with a powerful counterattack from Brax.

Fortunately, Chu Nan realized the truth of "inexhaustible, unstoppable" from Xue Zhengming last time, and when he punched, he had already left a little strength, and when he saw that Brax's fist was unstoppable, he instantly changed his move and blocked it with a spur punch.

If it weren't for the fact that his internal breath is now integrated into his whole body, and he can easily mobilize it at will, because he was caught off guard by this change just now, he would definitely not have time to mobilize his internal breath, then being hit by a punch with a strength of more than two tons of Brax, even if he didn't vomit blood and die on the spot, it would be a broken hand and foot and directly lose his combat effectiveness.

The fourth-order internal breath-level martial artist and the third-order internal rest-level martial artist are really not the same concept.

Although Chu Nan was completely passively beaten in the face of Maluk before, he at least had some resistance power.

But if Chu Nan met the current Brax at that time, he would not even have the slightest power to resist, and he would be killed in an instant.

This Brax is significantly stronger than the previous transformation man who also claimed to have fourth-order internal breath-level strength!

"It's good that I'm not idle these days, otherwise I would have been beaten home by this guy unreasonably before the preliminary assessment, then I really wouldn't have a place to cry."

Chu Nan smiled, took a breath, stopped thinking, strode forward, and punched again.

Seeing Chu Nan's punch, Brax and the crowd of onlookers frowned.

Chu Nan's punch was much stronger than the first punch just now, and it became more or less decorative, but it still looked extremely rough, not much stronger than the martial artist who entered the martial arts.

The onlookers couldn't help but wonder in their hearts.

Chu Nan, this guy obviously used a fairly good punch technique in the martial arts tournament before, and the punch that changed his move just now was also amazing, powerful, and orderly, why did he use this kind of rough boxing method that was no different from a layman when he took the initiative to attack now?

Brax also wondered in his heart, but after all, he proved to be fighting against Chu Nan on the field, and he didn't have time to think about it so much, so he just snorted coldly and unceremoniously slammed back with a backhand.

Seeing that his punch was aimed at the huge void left by the flaws in Chu Nan's boxing technique, he was about to hit Chu Nan, but Chu Nan changed his move in time again, and once again swung his fist into the fist that Brax struck, and he shook him hard.

"Boom-"

The explosion-like muffled sound, which was much bigger than just now, spread throughout the martial arts arena, shaking the audience's ears, and among them, the weaker ones, such as Chu Xiaoxi, and low-end martial artists couldn't help but reach out and cover their ears.

Then everyone was surprised to find that this time Chu Nan actually only took a step back, then stabilized his body, and then smashed into Blax with another punch.

This punch looked a little more decent than the two punches just now, but it was still out of order.

Blax blasted back with a backhand punch, but Chu Nan changed his move again and blocked the punch without showing weakness.

"Boom, boom, boom—"

The sound of explosions continued to sound in the fists of the two of them clashing together, fully showing how fierce the battle between Chu Nan and Brax was.

However, the onlookers became more and more puzzled, and the doubts in their hearts became deeper and deeper.

Chu Nan, this guy...... What the hell are you doing? (To be continued.) )