The power of the Yin Seal lies in the fact that it changes the way Chakra exists.

From ancient times to the present, for ninjas, chakra is a ready-to-use energy.

For example, 30% of the natural energy is required to perform a ninjutsu, and if 45% of the chakra is extracted, it is equivalent to indirectly depleting the physical strength, and when the physical strength becomes zero, the ninja will die.

Therefore, the first step to becoming a ninja is probably to precisely control the refining of chakra.

However, the Yin Seal is very different from the traditional chakra refinement.

The existence of the Yin Seal makes the refined chakra have to enter the seal first, and then leak out of the seal for the ninja to perform ninjutsu, and when the seal exit is closed, it can even be only in and out.

In this way, an inhuman amount of chakra, i.e., life force, can be stored in the body.

It is this inhuman vitality that feeds back into the flesh and gives birth to the miracle of "rejuvenation".

All in all, the existence of the Yin Seal transforms Chakra's "immediacy" into "semi-permanence".

That's the beauty of the technique.

At the beginning, Mito was also attracted by this whimsical idea, so he personally completed the development of the Yin Seal.

Otherwise, if Tsunade alone, it may not take years to develop.

This is not to say that Tsunade's talent is far inferior to Mito's, but that Mito is more compatible with the Yin Seal.

Mito himself is proficient in Yin Sealing, and he also personally sealed the Nine-Tails, a chakra materialized lifeform, which to some extent is actually storing the huge chakra into his physical strength.

To put it bluntly, Mito has already gathered the preconditions for the development of the Yin Seal, and it is nothing more than the lack of that one percent of inspiration.

Of course, in the original book, it is estimated that Mito did not consider such techniques as Yin Seal.

After all, as a human pillar force, she would not think about the problem of not having enough chakra at all.

And people who have thought about storing chakras throughout the ages do not necessarily have Mito's talent, let alone be proficient in sealing, let alone good at sealing chakras (tailed beasts).

As a result, now Qimu Lin is still not satisfied with the Yin Seal, which is enough to subvert the ninja world, and wants to further improve it.

Tsunade wants to say, if you take such a big stride, aren't you afraid of pulling the man's thing?

You know, just listening to Hagi Linya's description, Tsunade already understands that it is a change in the form of Chakra.

Not satisfied with having a "semi-permanent chakra", he even wants to have a "semi-permanent chakra morphological change".

The most important thing is that this morphological change of chakra is not in vitro, but in vivo!

Performing ninjutsu in the body?

You use a fireball technique not to spew out, see if you will blow yourself up!

At this time, Mito also came over.

"That's a great idea, but do you know how many human experiments are required to develop this technique?"

As he spoke, Mito didn't wait for Hagi to answer, he directly stretched out his hand, and the surging chakra surged out of it, and then began to change its shape - with the point as the medium, the chakra formed a sphere with a diameter of half a meter.

Mito then smashed the chakra ball on a large tree with his backhand.

In an instant, it was as if the water balloon had landed on the ground, and the entire chakra ball burst out.

The trees were unscathed, only the leaves were blown a few times.

Mito said: "This is the most basic form change of chakra, and it does not have much use value, but if you add what you call spiral concentration and condensation on this basis, it will become like this......"

As he spoke, Mito's hand had once again condensed a chakra ball.

This time, the chakra ball is constantly spinning, concentrating, condensing, and finally compressing to the size of a football.

At this scene, Qimu Lin who watched it was also dumbfounded.

Are you geniuses so willful?

I just casually mentioned it, and you can rub out the balls?!

Mito didn't know that Kiki Rinya was shocked, this change in chakra's form was simply easy for her.

Without further ado, Mito pressed the chakra ball against the trunk with his backhand again.

With a crisp "pop", the overwhelmed chakra ball shattered, but a spiral dent also appeared on the trunk.

It's very weak, and it can't be compared to a real spiral pill at all.

But no matter how weak it is, it's a ball!

Mito didn't know that her actions had hurt the fragile mind of the "scumbag", she just said seriously: "Chakra balls like this just now, because of their power, do not have a practical effect, but if they explode directly inside the fragile human body, it will cause irreparable damage to the internal organs and nervous system." ”

"What if the chakras are further concentrated?" Qimu Lin also said curiously.

Hearing this, Mito stared at Hachiki Rinya expressionlessly, and she felt that Tsunade was right: the little ghost in front of her was just dying.

At this time, Hagi Lin also realized that Mito had misunderstood, so he explained: "Well, I mean further concentration outside the body, after all, you also said it, this thing is too dangerous in the body, but if it is further concentrated in the body, it will become a ninjutsu that does not need to be sealed." ”

Mito opened his mouth and subconsciously wanted to refute, but after taking a closer look, he found that Hagi Lin was really not wrong.

The Muji ninjutsu created by using the change of chakra's form is indeed very interesting.

Mito even forgot to close his mouth for a while.

This rare appearance is actually a little cute.

Tsunade also raised his eyebrows, touched the head of Qimu Linya, and said in a slur voice: "How many wonderful ideas do you still have in your head?" ”

"It's gone." Hagi Lin also took a step sideways, dodging Tsunade's claws, and couldn't help but smile bitterly in his heart.

He only knew this after reading the "original book", and there was nothing to show off.

After all, he took the physical art route, and he didn't have much interest in Spiral Pill.

Unless you can rub the balls in the body.

In fact, Qimu Lin has always felt that it is feasible to rub pills in the body.

However, the problems raised by Mito are indeed difficult to solve.

The question of how to achieve "semi-permanent morphological changes" seems to have become a shackle for rubbing pills in the body.

When he returned, Qimu Lin also glanced back with a sharp heart.

Instead of looking at the stone statue, he looked at the nine petrified Dao Seeking Jades scattered around the stone statue.

That is the proof of entering the "Six Realms".

Qimu Lin also lost his mind for a moment, and muttered:

"Forming a Daoist Jade, Fang is my generation?"

……

After Hachiki Rinya and the others left, Uchiha Mikoto and Ukyo rested on the spot.

After resting for about fifteen minutes, Ukyo, who had recovered his strength, began to look around.

In the morning, he had already discovered that the ecology in the abyss was very strange.

This made Ukyo very curious.

Recently, he has been learning the knowledge of various medicinal herbs according to Tsunade's instructions, and the appearance of various medicinal herbs can be regarded as a memorization.

However, the herbs found in the abyss are often only seven points similar to the appearance in memory.

It's as if it's mutated.

Ukyo plucked the plant, stuffed its roots into his mouth and chewed it, and his eyes gradually brightened.

At this time, there was a sudden sound of rustling in the grass, which immediately alerted Youjing.

The next moment, a black shadow scurried out of the grass.

I saw that it was a hairball-like creature, and I didn't know if the hair was too thick, and I couldn't see my hands and feet at all, but I could only see two big round eyes, which were especially cute.

Ukyo confronted the furball for a few seconds, blinking his eyes and thinking "what kind of animal is this", so he crouched down and reached out to touch the strange furry creature.

Say it's too late, then it's too soon!

Just when Youjing was about to touch the hairball, the hairball suddenly opened its bloody mouth that was bigger than its own volume, and bit it ferociously towards Youjing's outstretched hand!

Then, Ukyo nailed the super fierce hairball to the ground with a backhand of kunai.

The action is smooth and done in one go, without the slightest hesitation.

Ukyo poked the dead hairball with his finger, and then pulled out the kunai nailed to the hairball, wiped the blood stained on the hairball's snow-white fur, and muttered, "The animals here are really fierce, and they are not friendly at all." ”

Uchiha Mikoto on the side couldn't help but wipe a sweat for Ukyo.

However, what neither of them noticed was that there was a pair of blood-red eyes staring at them in the shadows.

。 Sogou