The chaotic class is finally over, and as the bell rings, it is time for lunch.

As for the guy who was hung on the wall, because he was the first attacker, the whole class plus a teacher could testify, so the school didn't punish anyone, so he just let him hang it.

As long as you don't die.

In the cafeteria, Li Yun bought Chinese rice with the gold coins given by his sister, and while thinking about the gains and changes of this upgrade, he came to the vacant seat alone and sat down and ate.

"After the second level of Manniu Boxing, I have thoroughly eaten this martial art, not only the memory of the brain, but also the memory of the body, as if he is a martial artist who has practiced this boxing method for decades, and turned every move into instinct. ”

"But—"

Li Yun swallowed a mouthful of food without knowing the taste, he had a lot of doubts in his heart at this time, the biggest of which was that Manniu Boxing was a relatively popular boxing method in the school, and many people would, including some students who were also at the fourth level of body refining, they were all the same as Li Yun, they chose Manniu Boxing when they entered the school, and then they were promoted to the fourth layer of body refining by practicing this boxing method-

It stands to reason that they should be about the same as the current Li Yun in terms of combat strength.

But is it really about the same?

"The cultivation is indeed almost the same, they are all the fourth layer of body refining, but in the realm of fist law-"

Li Yun just thought about it for a while, then shook his head, judging from his current eyes, he could say with certainty - he could fight ten!

"Although they have also cultivated to the fourth level of body refining through the Brute Bull Fist, their fist realm is at most about one level, and they can only be regarded as proficient in moves, and they have not been as integrated as they are and turned into instinct. ”

In fact, if he hadn't keenly discovered this after the upgrade, Li Yun would not have behaved so confidently in the classroom before, but the doubt he wanted to say was not this, but a question that was derived from this.

"They relied on the first-level Brute Bull Fist to break through to the fourth layer of the refining body, but I only need the second-level to do it......"

This thought flashed in his heart, Li Yun smiled bitterly and sighed: "It seems that even if you have Chenguang as a support, you can't make up for the gap between potential and qualifications. ”

Fortunately, there is Chenguang, which has infinitely lowered the influence of potential and qualifications, and directly ignored the role of understanding, so it seems that he has made a lot of money and can't ask for more.

It's just that, even so, he still has a faint worry in his heart, that is, as his cultivation improves and his potential is exhausted, the effect of improving his cultivation through strengthening martial arts will continue to weaken.

Just like his lack of potential at the beginning, even Chenguang was unable to upgrade the Brute Bull Fist, this phenomenon has always been a thorn in his heart, lingering.

Unless, he can get a miracle that can be truly reborn.

"Let's come step by step, go to the library first after eating, and use the opportunity to break through the fourth layer to select martial arts, if you can improve your strength, it is a point, and when you teach those guys in the class in the afternoon, you will go to the mercenary union to register!"

Thinking about these things, Li Yun finally ate without distractions.

-----------------

After dinner, Li Yun came to the library of Jinhu Middle School.

This is a domed two-story boulder building, the whole body is white, it is very conspicuous, and the first floor is all kinds of health martial arts that are not in the product, which can be borrowed for free, although these Li Yun also have needs, but at this time there is no hurry, his goal is the second floor.

When he came to the second floor, suddenly, a big red hairless dog fell into his eyes, almost the size of a calf, lying lazily in the aisle, and when Li Yun walked up, its ears trembled, and its eyes didn't open.

"The second-order eighth-level Red Flame Vicious Dog turned out to be such a famous fierce beast, I didn't expect Jinhu Middle School to also hide the dragon and crouching tiger......"

At first glance, Li Yun's heart jumped, you know, he hadn't seen this big guy three years ago, but he immediately reacted, the beast that could not appear in the school should be the war beast of which teacher.

"Pick up a book?"

At this time, a voice came, and Li Yun turned his eyes away from the big dog, only to see that behind the counter on the side of the door, an old man was lying on a bamboo chair, holding a dusty bamboo fan in his hand, swaying slowly.

"Yes, teacher, I just broke through the fourth layer of refining body today, so let's choose a martial art. ”

Li Yun replied meticulously, and the person who could tame such a powerful beast also deserved his respect.

"Hmm. ”

The old man squinted at him before nodding and saying, "It's true that you just broke through, so you can pick it yourself." ”

After saying that, he dozed off to himself.

"It's that simple?"

Li Yun was surprised, but he didn't think much about it, walked a few steps, turned a corner, and immediately saw several rows of huge bookshelves in front of him, which were full of books, and he didn't know how many tens of thousands of them, and his face suddenly turned bitter.

He didn't rush forward, but thought about it and asked carefully: "Teacher, I want to learn a secret method that can temporarily explode combat power, similar to the kind of blood explosion technique, I don't know if there is one?"

The Blood Explosion Technique is a secret method often learned by mercenaries in the refining period, and has always been known for its simplicity and rudeness, and the effect is to consume a large amount of qi and blood in an instant, in exchange for the opportunity to burst out of extraordinary combat power in a short time, which can be used to fight desperately or escape.

Li Yun's attack on the Brute Bull Fist is enough now, and he will have to be a mercenary after that, fighting with the fierce beast, whether there is this explosive secret method may be very important.

In fact, if it weren't for the fact that the Huang level didn't have a special light martial arts, only tossing and turning close footwork, he wouldn't have made this choice.

When the old man heard Li Yun's words, he looked at him in surprise and said, "Since you know the Blood Explosion Technique, it would be good to choose it directly, this secret method has long been rotten on the street, and you can learn it with a little money, so why bother to choose it here." ”

Li Yun shook his head and said, "The increase in the Blood Explosion Technique is too small, and the side effects are too great, I want a better one." ”

The old man raised his eyebrows: "Hey, what a high spirit, boy, don't you know that whether it is martial arts or secret techniques, the better it is, the more difficult it is to learn, you have practiced hard for three years to reach the fourth-level realm of body refining, where do you have the confidence to learn those advanced martial arts?"

"The teacher is taught. ”

Li Yun didn't refute, just smiled and said, "But I still want to try." ”

The old man squinted at him, finally pursed his lips, shook the bamboo fan in his hand again, and said leisurely: "The third row on the right, the third shelf is, the top row is the best, but also the most difficult, you can do it yourself." ”

Hearing the old man's reply, Li Yun's heart was relieved, fortunately, this person is not the kind of person who likes to educate people by relying on the old and selling the old.

"Thank you. ”

After thanking him, he walked to the bookshelf that the old man said, swept his gaze, and pulled out the first cheatbook on the top and left.

"The Little Heavenly Demon Disintegration Method, a total of three layers, can be broken out of thirty percent, fifty percent and seven percent of the body's combat power, it is extremely difficult to get started, choose carefully, and the yellow level is of the highest grade?"

After reading the introduction on the title page of the cheats, Li Yun shook his head and put it back, the ideal martial arts in his heart is the kind that is easy to learn and difficult to master, if he can't even get started, how can he use the morning light to improve and modify?

This time, he first glanced at all the cheats in the top row, and found that they were all yellow level top grades, and there were no higher ones, so he continued to pull out the second book and read it.

The martial arts culture in this world is highly developed, and the martial arts cheats are divided into four classes, each of which is divided into upper, middle and lower grades, among which the top grade is the best, which is also the goal of Li Yun's trip.

After reading several books in a row, Li Yun finally found one that satisfied him.

""Blood Burning Secret Technique", a total of five layers, can be broken out of two, four, six, eighty and double the ontology combat power, easy to learn and difficult to master, carefully selected, yellow-level top-grade. ”

Reading this, Li Yun became a little interested, because he saw that in this passage, the author also drew a red circle on the word "difficult" that is easy to learn and difficult to master, which shows that his tone is serious and not a joke.

In fact, it can be seen from the placement of the cheats that the highest explosive effect of "Burning Blood Secret Technique" is twice as terrifying, far exceeding the "Little Heavenly Demon Disintegration Method", which is only seventy percent, but its position is at the end of the right side of the bookshelf, which shows how difficult this difficulty will be.

But Li Yun has the morning light in hand, will he care about this?

He took the "Secret Art of Burning Blood" in his hand, took out the last few copies and looked at them, and found that they were not as suitable as "The Secret Art of Burning Blood", so he decided on this one!

Li Yun walked to the old man with the cheats, put it on the table, and said with a smile: "The teacher is in trouble, I choose this one." ”

The old man raised his eyes and looked at it, and then his face was strange, "Blood-burning secret technique, boy, are you sure you want this secret method of the pit man?"

"Pit man?"

Li Yun was shocked in his heart and asked, "Could it be that the content of this secret method is wrong?"

"!"

When the old man heard this, he immediately blew his beard and glared, and said, "How can my Jinhu Middle School include the wrong cheats?

Li Yun breathed a sigh of relief and said, "It's okay, so why did it trick people?"

"No matter how high the talent is, it will be practiced until the third level, and the difficulty of cultivation in the back will increase by a hundredfold, do you say that it is not a pit?"

The old man rolled his eyes and said.

"Oh. ”

Li Yun nodded, and then smiled, "Then trouble you, I want this book." ”

"You-"

The old man still wanted to spray Li Yun, but suddenly thought of something, and nodded again: "I know what you think, the third layer can burst out sixty percent of the combat power, and it is not low, but boy, don't look at this and say that it is easy to learn and difficult to master, just think how easy it is to learn, it is only a secret method relative to other yellow-level high-grade products!"

"I look at your qualifications, I'm afraid it's enough to even choke on the second layer!"

Li Yun just smiled when he heard this, and said, "Teacher, you still need to help me handle it, I still want to try." ”

The old man looked at Li Yun, and finally could only hum helplessly: "If you don't listen to the old man, you will suffer in front of you, and when the time comes, you will cry." ”

With a dip in his hand, he took out a hand-copied copy of "The Secret Art of Burning Blood" from under the counter and threw it on the stage, "I originally put it down, take this one, it is limited to one month!"

"Okay, thank you. ”

Holding the copy in his hand, Li Yun finally relaxed his eyebrows and walked downstairs, with this high-grade secret method, it would be more secure for him to become a mercenary in the future.