Reborn Naruto, I rolled my eyes to the sky

"Oh?" I exclaimed, feeling a little surprised, but when I think about it, it makes sense. With Feng Lan's current strength as a Genin, it is unlikely that he would be able to discover me. But how did Feng tell him?

Thinking of this, I activated my pupil power, and the blue veins at the corners of my eyes bulged slightly, increasing the observation ability of my white eyes. At the same time, I stretched out my hand forward and grabbed Feng Lan at a moderate speed.

Feng Lan was obviously on guard against the Konoha ninja who suddenly appeared in her yard. After seeing my action, she raised her hand and threw the kunai in her hand at me, while forming seals with both hands: "Wind Style - Wind Blade".

Feng Lan's attack naturally posed no threat to me. I flicked my finger and knocked down the kunai that was attacking me. Then I reached forward and crushed the wind blade in my hand.

"Interesting." Although Feng Lan's attack did not cause me any harm, I still found some differences through the perception of my Byakugan and spiritual sense.

There was nothing special about the kunai throwing except for its accuracy, and even the power was not particularly outstanding. However, the wind escape technique that followed gave me some impressions.

Generally speaking, ninjas can perform ninjutsu by making hand seals to guide chakra through specific routes. Except for the fairy techniques that require the introduction of natural energy, normal ninjutsu will not be related to natural energy.

But when Feng Lan released the Wind Escape, I sensed the fluctuation of natural energy around Feng Lan. During the formation of the wind blade, in addition to Feng Lan's own chakra, there were actually strands of natural energy integrated into it.

This also means that the wind blade released by Feng Lan is more powerful than that of a normal Genin. If it weren't for the huge difference in strength between us, it would be difficult to deal with.

"Interesting, can you control this power?" I immediately became interested. In the ninja world, in addition to the fairy technique of temporarily introducing natural energy to increase the power, I always thought that only the twelve earthly branches fundamental seals that I developed could utilize natural energy for practice. I didn't expect to meet a ninja who can draw natural energy here in the Wind Kingdom, and it seems to be a talent rather than ninjutsu or other secret methods.

When Feng Lan saw that I didn't even use ninjutsu and blocked the wind blade with my physical strength alone, she immediately gave up the idea of ​​escaping and answered honestly: "I can vaguely feel the wind around me, but it is difficult to actively control it."

After hearing Feng Lan's answer, I had some guesses in my mind. I'm afraid Feng Lan really has a special physique and talent, just like the legendary innate spiritual roots.

In fact, there is no essential difference between the natural energy in the ninja world and the aura and elements in my impression. This is also the reason why the method of the twelve earthly branches fundamental seals that I developed can be practiced normally.

It’s just because the world is different and the nature of natural energy is more lively, even violent, which makes it extremely difficult to utilize natural energy.

The chakra system created by Princess Kaguya Ōtsutsuki and the Sage of Six Paths, which is the source of the extraordinary power in the ninja world, is relatively easier to practice and control. As a result, apart from the immortal arts of the three holy places, the methods of practicing natural energy have gradually declined and been lost.

Although it cannot be said that natural energy is more advanced than chakra, it does have its own unique features, and the magical arts combined with chakra can be said to complement each other.

In my opinion, Feng Lan is the best candidate to practice immortal arts. There are two main difficulties in practicing immortal arts. One is to sense natural energy, and the other is to control natural energy. It requires not only long-term practice, but also a certain amount of talent. This is why there are so few ninjas in the ninja world who can master immortal arts.

However, these two difficulties were not a problem for Feng Lan. As he had the spiritual root of wind, he could sense the natural energy around him without even practicing.

As for the control of natural energy, it is extremely difficult for other ninjas. If they are not careful, their bodies will explode or turn into stone. But for Feng Lan, it is a natural thing. After all, in an unconscious state without practice, natural energy will be passively integrated into his ninjutsu.

Of course, in addition to the fairy arts, he may also be able to successfully practice my twelve earthly branches fundamental seal method. In fact, after I became a jonin and confirmed that the twelve earthly branches fundamental seal had no flaws, I also taught it to Minato, Shinichi and Ling.

Compared with immortal arts, the method of the twelve Earthly Branches' fundamental seals, in addition to the perception and control of natural energy, also requires the tolerance and harmony of physique and attributes.

Except for Minato, the others even found it difficult to perceive the first step. Although Minato could sense and control the generation of fairy chakra, he could not maintain it stably for a long time, so he was not very suitable for practice.

However, these problems do not exist for Fenglan. Of course, unlike my chakra and physique which have no attributes or can be said to have all attributes, in my perception, Fenglan only has a super perception and affinity for the natural energy of wind attribute. If she wants to practice the twelve earthly branches fundamental seal method, she also needs to target the natural energy of wind attribute.