Chakra is an energy produced by the human body's control of the perfect fusion of the energy of the various components. It is a source of energy for performing ninjutsu, illusions, and physical arts, or making threads to bind opponents or cut off substances that are also made up of chakra. It is a special kind of energy composed of the physical energy taken from the 130 trillion cells of the human body, one by one, and the spiritual energy that has been exercised through many cultivations and accumulated experience.

Of course, that's on paper.

To put it simply, chakra is a kind of power similar to the internal force of the martial arts world, or the magic of the magic world.

If ninjutsu is compared to a car, then chakra is gasoline, and a car cannot be started without gasoline, and without chakra, ninjutsu is naturally impossible to talk about.

Regarding the content of ninjutsu, even Qianyu before the crossing knew something, but at that time he only knew a little about the skin. The contents of this scroll in his hand at this moment are undoubtedly much more detailed. Including how to extract life energy from the cell, how to extract spiritual energy from the brain, how to fuse the two again, each process, each step, there is even a paragraph of annotation next to it.

These annotations should be the notes of the father of "Thousand Feathers", the notes left by the upper ninja, for the lower ninjas, every word is a treasure, and for the pure newcomer of Thousand Feathers, it is even more so.

He read back and forth word by word more than ten times, and after making sure that he had memorized all the methods of refining chakra in his brain, he squared the scroll on the bed, and then slowly closed his eyes.

Refining life energy is relatively much simpler, because cells really exist. Spiritual energy, on the other hand, is much more difficult, and experience or anything is an ethereal thing, and there is no substance.

However, this is not a big problem, not to mention that the content on the scroll is detailed enough, let's just say that Qianyu itself, compared with the natives of the ninja world, has a considerable advantage. After all, he has two lives, and on the earth of the information explosion, he has seen too many things that the ninja residents can't imagine, and the knowledge he has ingested is also incomparable to these people. This kind of mysterious and mysterious thing, he can understand and interpret in a simpler way.

According to the method recorded on the scroll, Qian Yu tried to start refining life energy, and he didn't know if it was because the talent of this body was really very good, or if his way of understanding was stronger than that of ordinary aborigines, of course, it was also possible that the detailed content in his scroll helped him, and he soon felt a trace of weak energy appear in his body.

This energy is very weak, but it is very warm, and everywhere it passes, it feels like a whole body is killing a chicken, and it feels like the bones in the body are crispy for a few points.

The refined life energy was temporarily left in the meridians by Qian Yu, and then he began to try to refine the spiritual energy.

This step is very difficult, many children who have just entered the school of forbearance are stuck in this step, and some people even have a card for several years, until they are about to graduate before they can finally refine their spiritual energy.

Qianyu's words, of course, are much stronger than those people, according to the official statement, spiritual energy is the power that has been tempered after experiencing a lot of cultivation and accumulating experience, Qianyu has no experience in cultivation, but he has the life of the previous life, his life experience is no worse than that of any adult, and it can even be said that after experiencing the ever-changing and complex life on the earth, his life experience is incomparable even to ordinary adults in this world, and perhaps only a very small number of strong people who have experienced a lot of battles can compare with it.

This is also part of the experience, so the process of refining spiritual energy, although it is not too smooth, took about half an hour to complete before and after. But this is already very remarkable, not to mention those who can't be refined for several years, even compared to the genius children of this world, his speed is not worse at all, or even stronger.

After all the life energy and spiritual energy were refined, Qian Yu began to control them to fuse.

This step is crucial, as long as the fusion is successful, he is equivalent to having chakra, although it is only a small little, but this is a seed, which can continue to grow in the future, and as long as the first time can succeed, the second and third times, and even countless times after that, he can succeed. And with the wealth of experience, he will refine chakra faster and faster, until he can finally refine chakra at any time in battle, and this is equivalent to a necessary condition for becoming a middle ninja.

The life energy represents yang, and the body is warm like bathing in spring light wherever it passes; The spiritual energy is yin, and the body is like being washed by the clear spring water wherever it passes. And the moment they touched each other on their chests, Qian Yu only felt a bang in his brain, and the whole person seemed to be sublimated.

At this moment, his five senses increased dramatically, he could feel the faint fluctuations in the air, he could hear distant sounds, he could distinguish all the smells in his nose, he could even feel the flow of his blood and the beating of his heart.

"Is this what it's like to have chakra...... Isn't it a bit exaggerated, is it so powerful? ”

Qian Yu subconsciously opened his eyes, however, before he could figure out the condition of his body, the scene in front of him had already stunned him.

I saw that in the small bedroom, countless things were floating lightly in the air. There is a wardrobe placed in the corner, there is a coffee table in the center of the room, there are various decorations placed on the cabinet, there is a kunai hanging on the wall, there is a scroll in front of me, and there is a bed I sit on. Everything seemed to have lost gravity, floating back and forth in the air, slowly spinning.

"It's ...... What is the ...... situation?"

The strange state in the room startled Qian Yu, and as a result, the chakra in his body suddenly appeared chaotic, and the chakra that had just been fused quickly decomposed, and the weightless state in the room disappeared immediately after, and everything fell heavily to the ground.

The wardrobe fell, the coffee table broke, the decorations clanged, and even Qianyu herself was shaken violently.

But he didn't have time to care about these things at all, what he cared about was the abnormality just now.

"Could it be that it has something to do with your own chakra?"

The current situation made him only guess like this, the existence of Chakra's energy itself was mysterious enough, and it was reasonable to say that something abnormal happened. I just don't know if the same will be true when the others first refine the chakra, he doesn't have anyone to ask at the moment.

But it's okay if you can't ask, just try again.

Qian Yu closed his eyes again, and once refined a trace of chakra in the same way as before.

This time, he had been mentally prepared in advance, so this trace of chakra was very stable, and there was no such situation as before, which could collapse at any time. Then he opened his eyes again, looked into the room again, and found that everything was still the same as before he closed his eyes, and the things had not floated again, as if the scene he had just seen was just a hallucination.

But this mess on the ground proves that he is not hallucinating, that is......

"There must be something wrong with me that I didn't find."

Qianyu's heart was racing.

In that situation just now, a discerning person can know at a glance that it is a state of weightlessness. As long as the gravity within a certain range can be weakened, or even changed to reverse buoyancy, then no matter how heavy things are, they can float in the air.

And as far as Qian Yu knows, there are many people who have the power that can cause this weightless state, but these people are not from the Hokage world.

As mentioned earlier, he is not familiar with the world of Naruto, he is familiar with the world of American manga and movies.

If there is anything in the world of American comics or movies that can change gravity, it is too much, especially in the world of American comics, all kinds of strong people emerge in endlessly, especially after entering the cosmic era, changing gravity has almost become the standard, and people who can't even do this kind of thing are not qualified to be called strong at all.

But if there's anyone who is most famous, it's Magneto.

As a fairly veteran mutant, Magneto gave people an amazing performance as soon as he appeared, and the most basic ability to control metal is already very powerful, and even the magnetic field can be controlled in the later stage. You must know that magnetic fields are everywhere, from large planets to small human bodies, they all have a certain magnetic field. Magneto is a person who can control all magnetic fields, so you can imagine how powerful he is.

"Wait, do you mean I have Magneto's powers?"

Qian Yu suddenly thought of this possibility.

He felt that his guess was not unreasonable, because before he crossed over, he happened to see the footage of Magneto while watching the movie. If it weren't for the black screen of the computer, he wouldn't have reached out to shoot the screen, and he wouldn't have been hit by the bursting electric sparks, and he wouldn't have crossed the ...... It is also reasonable that he has the ability to control the magnetic field like Magneto by chance.

After all, this kind of thing has happened, so what can't happen?

At the thought that he had actually become the new Magneto, Qianyu's breathing couldn't help but be a little shorter.

He took many deep breaths in a row, but he couldn't calm his heartbeat, so he simply stopped caring and began to experiment.

Whether or not he actually became Magneto is still a matter to be determined, and he will have to experiment to determine it. Controlling the magnetic field or something, it is estimated that he can't do it at all now, the development of superpowers is gradual, and controlling the magnetic field is a relatively high-end force, so if he wants to experiment, he has to start from the most basic.

"Then let's try it first and see if we can control the metal."

Qian Yu's face was so excited that his little face turned red, and from a distance, he stretched out his right hand towards Kunai on the ground.