Cheng Kun saw that Ling Zhen, Luo Rongjun, and Gai Yuntian all shook their heads and took out ten black coins from their arms and handed them to Tian Huayu who was smiling, and the corners of his eyes twitched slightly.

These guys are really boring enough to bet on him. But he was also a little surprised, when did these guys get so close?

He knows Tian Huayu and Ling Zhen's personalities very well, neither of them is the kind of domineering guy, but Luo Rongjun is different. The first time he met him, he secretly competed once, and then he was strongly subdued in the ring during the recruit competition, and after that time, he restrained his arrogance.

In Cheng Kun's view, this guy believes in "the strong wins", and he has always been dismissive of the weak.

Gai Yuntian, a cold-faced man, is "concave shaped" all the time, and his personality is also very cold, and he feels that there is nothing he cares about except archery.

But after arriving in the imperial capital, the relationship between these people quickly became close, which is really strange.

Uh, no!

It should be that on the way here, these people have already consciously huddled, but he didn't pay attention to these details because he was addicted to cultivation.

Although Luo Rongjun and Gai Yuntian are usually not very gregarious, their brains are not stupid, they are in a different place, and of course they will not refuse in the face of the kindness handed over by others, but he is himself, and in the eyes of others, he may be the most difficult to approach.

Cheng Kun smiled bitterly in his heart, because he was relatively old psychologically, he usually regarded the people around him as young people, consciously or unconsciously, and generally did not have the idea of taking the initiative to socialize.

He walked up to Tian Huayu, punched him in the shoulder, and pretended to be angry and said: "You guy is not a little cowardly, he actually bet me behind my back and divided half of the money he won, otherwise ......"

Tian Huayu took a step back and confidently refused: "Don't think about it, why should the money you win with your ability be distributed to you." ”

Cheng Kun stretched out his finger and pointed at him, but he had nothing to say.

After greeting a few people, he walked towards the vault alone.

All the books in the vault are numbered on the shelves, and if you look closely, you will see the words "A No. 1" and "B No. 2" on the side of the shelves.

He stopped at the No. 8 bookshelf of Jiazi, and by the way, he took out a book from it, opened it, and found that this was a palm book called "Douluo Hand", which was divided into five styles: metal, wood, water, fire, and earth, each of which had its own wonderful use, which made Cheng Kun's eyes shine.

After flipping through it, Cheng Kun pulled out another fingering book called "Stealing the Sky Finger".

The tone of the predecessors who created this martial art was not small, but Cheng Kun was a little disappointed after reading it.

The moves of this fingering are mediocre, and the power of the finger power is also very average, the only commendable point is that the finger power spawned by this fingering is very hidden, and often the enemy will not be aware of it after being hit, and if you don't take measures to heal your wounds within four hours, you will die, and it is very sharp when used to sneak attack and plot.

However, this is of little significance to Cheng Kun, after he practiced the Dark Jin Soft Skill, the Dark Jin can already move at will when he shoots, directly damaging the enemy's internal organs, there will be no signs at the beginning, and when the other party finds out that something is wrong, he is already doomed to death.

As the saying goes, "light and shade, rigidity and softness are arbitrary, and it is difficult to know if the damage is bad"!

After all, for the martial arts masters of this era, the dark energy is too mysterious, and it is really difficult not to be hit.

When he pulled out the third book from the shelf, he was slightly stunned, because the text on the book was "Iron Clothes". This is not surprising, back then, Tiange Hou Peng Yuan also found this technique from this royal secret vault, and since then he has started the legend of his life.

Cheng Kun boldly guessed, maybe Peng Yuan found the book in his hand back then!

However, there were only ten boxing fights recorded in the iron coat recipe in his hand, which was three fewer than what he had learned in the hands of his master, and the running line of the true qi was also simpler, but the number of tricks recorded later had not changed, and it was still eighteen.

Tang Zhong's iron-clad trick was learned from Peng Yuan, and now that I think about it, it should be Peng Yuan who has further optimized this technique, which is not very difficult for a big man like him who can create his own unique skills.

The optimized grade of the Iron Cloak Technique should be the pinnacle of second-rate martial arts, and if it weren't for the fact that the number of tricks recorded was too small, it could be classified as a first-class exercise.

With the original version as a comparison, Cheng Kun was able to peek at the leopard in the tube, and had a rough estimate of Tian Gehou's martial arts attainments, in this regard, he could only say eight words, "The mountains look up, and the scenery stops".

And Cheng Kun has not forgotten that Peng Yuan's optimization of the iron coat should have been more than ten years ago, and after so many years, he will definitely make great progress.

Cheng Kun's eyes seemed to have a mountain that plunged straight into the clouds, and just looking at the past made people unable to have the idea of climbing and surpassing.

Cheng Kun couldn't help but take a deep breath, his fists couldn't help clenching, he knew that Peng Yuan was very strong before, but he didn't know that he was so strong, such an opponent was something he couldn't find in the world once upon a time.

His brain was a little hot, and for a moment he had an impulse: to find Tian Gehou now, fight with him, and seal the martial arts together, thinking that this must be a happy thing in life.

Fortunately, his head did not really enter the water, and the reason why he had such arrogant thoughts was only because he sought the truth sincerely.

After calming down, Cheng Kun sighed, feeling that he was still too weak now, if he really came to Peng Yuan, he was afraid that he would not even be able to take the other party's move. Right now, the most important thing he should do is to lower his head and concentrate on accumulation.

In the next two hours, he continued to walk around the secret vault, looking through other martial arts, and seriously learning from the experience of his predecessors and the aura hidden in those strange secret books, many of which he could use by himself with a change, as long as he could integrate it, there would be a lot of progress in strength.

When people are focused on one thing, their perception of time becomes distorted.

Cheng Kun felt that he had only read a few dozen books, and half a day was up. Gonggong Hong, who was in charge of this secret vault, walked out at some point and said to the people who were still here: "The time has come, please go back." ”

His voice slowly entered the ears, awakening some people who were addicted to books and couldn't extricate themselves.

Everyone had a look of regret on their faces, this kind of opportunity was really precious, and many people had found more powerful exercises in this secret vault than they were practicing now, and they were ready to practice after today.

Although it is forbidden to bring out the cheats here, it doesn't matter if you memorize them by heart.

If you change the exercises, although it is inevitable that you will lose some of your cultivation, it is still very cost-effective if you can exchange it for a more powerful True Qi, but this can only be done before the entrance.

Once the entrance is completed, it is a lifetime without regrets, no matter what kind of exercises are difficult to change, unless they can be expounded on the basis of the original and sublimated to a higher level of learning.

After walking out of the secret vault, Cheng Kun found that the sky had darkened a little, and the time should be almost the time of unitary.

Tian Huayu and several people came out with him, but everyone had no intention of talking.

No one here has the talent to forget, everyone is seizing the time to recall the cheats that they just wrote down that are useful to themselves, after a long time, the memory will inevitably become blurred, but no matter how simple the cheats are, they can't be tampered with at will, otherwise it is likely that there will be consequences of going mad.