"Instructor, you mean, if I use butterfly strength and I punch you in the arm, the effect of this punch may be transferred to the leg?"

"Theoretically, it's completely achievable." The instructor nodded and smiled: "Of course, Butterfly Jin can also achieve more advanced effects, such as 'point to face' - translated into the vernacular, it is to hit a certain part of the body to cause a chain reaction of the entire body system......"

"It's amazing...... Yan Xiuze exclaimed: "No wonder I was paralyzed all over my body before, this is 'point to face'?" ”

"That's right, the so-called butterfly strength is a modern fighting technique that relies on an in-depth understanding of the structure of the human body and cellular resonance to cause the 'butterfly effect' of the human body system."

"So how exactly do you get started with this martial arts? Can't even learn a martial arts master as powerful as Lao Su? ”

"Shaoqing's fighting level is undoubted, and his talent in Huaxia ancient martial arts is especially comparable to mine...... It stands to reason that he is indeed qualified to learn butterfly strength. The instructor shook his head: "It's a pity that his physics level is not high, so he can't get started......

"You have to be proficient in physics to learn to fight?" Yan Xiuze raised his voice, incredulous.

"That's nature." The instructor nodded: "Didn't I already say it just now, this butterfly strength itself is a fighting technique based on modern physics." ”

"If you want to get started with butterfly strength, you must not only meet certain requirements in martial arts, but also learn modern physics!"

Yan Xiuze: "......"

The instructor put his hands behind his back, paced to the edge of the log dojo, took out a few books from an antique wooden cabinet against the wall, and threw them to Yan Xiuze, who was still sitting cross-legged on the floor in a daze: "If you want to get started, let's read these books first!" ”

Using the qi control technique to freeze these flying books, Yan Xiuze copied them with one hand, and then took a few books into his arms, and when he looked at them, his eyes were about to pop out:

"Butterfly Effect Case Study"

"Chaosology"

"Introduction to Quantum Mechanics"

"Advanced Quantum Mechanics"

"What the hell is this?" Yan Xiuze was dumbfounded: "I'm studying literature in college, okay!" ”

"Then you've learned." The instructor said slowly: "Since the physics knowledge involved in Butterfly Jin is more focused on quantum mechanics, you can put the theory of relativity first...... But if you want to study it deeply, you will have to come into contact with the theory of relativity sooner or later......"

"But you let me learn this by myself as a liberal arts student, isn't it too difficult for me......" Yan Xiuze still felt that the instructor was a little unreliable, and said painfully.

"You don't have to worry about that." The instructor smiled and said: "I specially applied for you to go to the physics department of Tiandu University to audit the qualification, when you have no task, you can go to the physics department to lay a foundation, of course, if you don't understand anything, you can ask me at any time......"

"May I ask ...... you," Yan Xiuze said cautiously.

"I don't ...... in the next place" The instructor looked indifferent: "I graduated from the Department of Physics of Tiandu University with a doctorate, and I am currently one of the only two tenured honorary professors in the School of Physics of Tiandu University, and the other is my teacher." ”

"Handing tea to the physics boss ......" Yan Xiuze almost knelt down.

……

Returning to his separate room in the base of Line 1, Yan Xiuze lay on the bed, staring directly at the book "Introduction to Quantum Mechanics" in his hand, but he still didn't have the courage to turn a page.

According to what the instructor said before, Butterfly Jin is not only a power technique, but also a secret art of refining the body...... Through the meticulous control of oneself, the cells can achieve the effect of "resonance", so as to improve the physical fitness, although I don't know if this improvement is useful for the superpower, but since the superpower does not have any substantial difference with humans, only the overall physical fitness is enhanced, presumably it is also applicable to this alchemy.

The entry standard for butterfly strength is quite simple, that is, whether it can cause the disorder or even collapse of the opponent's human body system with the vibrating fist strength.

In layman's terms, it is whether you can hit a person's arm and break his leg...... It is commonly known as "fighting cattle across the mountain".

The advanced standard is the "point to surface" demonstrated by the instructor before.

As for whether there is a third layer...... The instructor didn't say anything, and Yan Xiuze didn't ask, it seems that this martial arts technique is still in the stage of perfection and progress, and it is estimated that the instructor himself has not been able to create a third layer.

Another thing worth mentioning is that the instructor also said that since the human body is a chaotic system that is not completely stable, when the initial use of butterfly energy is not very proficient, the user often cannot control the final effect achieved......

For example, if a beginner's punch reaches a person's chest, if the effect of "fighting a cow across the mountain" is activated, it is likely to directly blow the opponent's head off...... But it is often more likely that the opposite side feels a slight tap on their cheeks, or a numb scalp...... It's gone.

Therefore, this is not only a scientific fighting art, but also a "metaphysical" fighting art.

What is the specific effect, it depends on pure luck in the early stage......

Thinking of this, Yan Xiuze, who was still enthusiastic, suddenly felt cold, but he really couldn't bear that this kung fu was too magical and interesting, and he really didn't have anything to do recently, so he gritted his teeth and opened the book "Introduction to Quantum Mechanics" in his hand......

Before he had turned the title page, a hurried knock on the door interrupted Yan Xiuze's curiosity and interrupted his further flipping of the book.

He rolled his eyes and said weakly, "Who?" ”

"Xiu Ze, it's me!" It was Su Shaoqing's deep and deep voice that came from outside the door.

"Please come in ......"

Squeak –

The door was pushed open, Su Shaoqing had already changed into a brown windbreaker and a jazz hat that looked like a private detective, he took a deep breath and said slowly: "Xiu Ze, there is a case!" ”

"Huh?" Hearing that the mission was coming, Yan Xiuze bounced up directly from the bed, his eyes lit up and said, "What case?" ”

Su Shaoqing paused and said, "Murder!" ”

"Homicide?" Yan Xiuze was shocked: "Another homicide?" ”

"That's right, it's another homicide!"

"This is the third homicide in this month, right?"

"Not only that......" Su Shaoqing shook his head: "Anyway, it's very strange, you quickly change your clothes, and we will rush to the scene immediately!" ”

"Yes!" Yan Xiuze's expression was solemn, and he hurriedly responded.

In his spare time, Su Shaoqing is his friend; During combat training, Su Shaoqing was his enemy......

And when the case was solved, Su Shaoqing ......

It's his boss!