Konoha, was reported by the Fourth Hokage at the beginning

Heart of Nature works surprisingly well.

Konoha forty-nine years.

Just one year later, Li Yao's clone discovered more than one hundred new basic spells. This speed was something that even the psychic beast immortals from the three holy places who were full of natural energy could not achieve.

The powerful effect of the heart of nature is the key here.

Of course, Li Yao's naturally powerful perception ability is also crucial.

The two complemented each other, allowing him to perceive more than a hundred new basic rules in one year.

In order to cultivate these basic rules, Li Yao called in the two surviving Uzumaki tribe members, Ye Zi and Xin Junai, to help.

With the help of two people, Li Yao mastered more than a hundred new spells.

At the same time, the two women were studying together with Li Yaoying's clone, and their knowledge about sealing techniques was also rapidly accumulating.

His rich knowledge of sealing techniques also nourished Li Yao's research on the soul-carving magic circle.

Fifty years of Konoha.

spring.

Asura and Indra are over a year old.

The names of Naruto and Sasuke were already used by their first children, and for the reincarnations of Asura and Indra, Li Yao directly used their original names.

But it doesn't matter anymore.

This spring day.

night.

In the divine power space, Li Yao studied the soul re-engraving array as usual, which only absorbs life energy and converts it into soul energy.

The current progress is about half.

It is predicted that Li Yao will be able to complete the psychic equation in two years at most.

Li Yao named the soul-carving array that converts life energy into soul energy the spiritual energy equation, hoping to gain powerful soul power like the mass-energy equation.

"Um...that's it?"

Li Yao, who was developing psychic equations, suddenly received a message from the clone above the Land of Fire. He quickly closed his eyes and sensed it carefully.

"It turns out to be a basic spell for the soul!!!"

Li Yao opened his eyes fiercely, and then instantly used the flying thunder god technique to teleport to the location of a natural heart above Konoha.

Li Yao summoned the Heart of Nature back from the time mirage and quickly put his hand on it to feel it carefully.

One of the special rule fluctuations made Li Yao ecstatic.

"That's right, it's the basic rules for souls!"

That special basic rule fluctuation contains a trace of soul fluctuation. Li Yao is very sure that this is a basic rule related to the soul.

Li Yao personally transformed this basic rule into a basic spell without telling Ye Zi and Xin Jiunai.

For the next month, Li Yao has been studying the ability of this basic mantra about the soul.

A month later, Li Yao developed a new sealing technique based on this basic incantation and combined with other basic incantations.

"Try it!"

In the Kamui Space, Li Yao looked expectant, threw a handful of kunai onto the ground, and then used the sealing technique he developed to seal the kunai.

Li Yao stretched out his right hand and activated the sealing technique, turning it into a black technique line and shooting towards the kunai on the ground.

The black magic pattern touched the kunai for a moment, just like water dripping on a sponge, it instantly disappeared into it and disappeared.

When the entire black magic lines disappeared into the kunai, the metallic texture on the kunai suddenly became illusory, like a projection, without the feeling of entity.

Li Yao walked over and squatted down, reaching out and picking up the kunai on the ground.

However, his hand was empty and he passed through Kunai.

Seeing this scene, Li Yao could no longer suppress his lips.

"Hahaha!"

Li Yao laughed. He had to laugh because this basic mantra related to the soul was so crucial to him.

Li Yao even had a feeling that he might be the protagonist of a certain book, otherwise why would such a coincidence happen to him.

The new basic soul spell has the effect of souling material, and can temporarily transform all materials into a soul state.

After combining with other basic spells to form a soul seal, Kunai and other objects can be permanently souled through the sealing technique, unless the seal is in contact.

This ability is extremely effective when used in defense.

For example... Li Yao made a shadow clone with a thought.

call out!

call out!

The shadow clone shot two kunai towards Li Yao.

With a thought in Li Yao's mind, a layer of light gray soul sealing barrier appeared around his body.

The moment the two kunai passed through the soul-forming seal barrier, they changed from a physical body to a soul state. They passed directly through Li Yao's body and fell behind, without causing any harm to Li Yao's body.

Bang!

Noisy!

Next, the shadow clone launched fire escape and wind escape against Li Yao. These ninjutsu attacks were the same. The moment they passed through the soul seal barrier in front of Li Yao, they also turned into a soul state and could not cause any harm to reality.

It can be said that Li Yao, who is shrouded in the soul seal barrier, is immune to all attacks except soul and time and space abilities.

The defense is not weak.

But...it doesn't actually help Li Yao much.

What gave Li Yao the illusion that he was the protagonist was the meaning of the spiritualization of matter.

Matter can be transformed into a soul, and life energy can also be transformed into a soul.

For Li Yao, who was studying the transformation of psychic energy, someone gave him a pillow when he accidentally fell asleep, which greatly advanced the development progress of the psychic equation.

The same is true.

Just one month later.

The Psionic Equation comes out.

In the divine space, Li Yao captured two people.

A ninja with chakra in his body.

An ordinary person does not have any chakra in his body.

"Psychic Equation!"

Li Yao grabbed the ninja's neck and activated the psychic equation array carved on his body.

In an instant, the ninja who was still struggling dried up as if all his blood had been sucked away.

The cells in the body are converted into life energy and are swallowed up by the psychic equation array.

Not a moment.

The ninja in Li Yao's hand turned into ashes and disappeared, leaving only his clothes and pants on the ground to prove that they once existed.

Li Yao closed his eyes and sensed that the special soul energy transformed by the psychic equation array was absorbed by his soul.

Ten seconds passed.

Li Yao opened his eyes and raised the corners of his mouth slightly with a look of satisfaction on his face.

"Success!"

"call!"

Li Yao let out a long breath. The psychic equation was successful, and he had a way to increase the strength of his soul in a short period of time.

After absorbing the soul energy converted from a ninja's life energy just now, Li Yao felt that the strength of his soul had increased a little bit, but it was still very weak. Only Li Yao's soul sense was strong enough to feel it, and others could not sense it at all. promote.

Although the improvement is very slight.

But with Li Yao's current soul strength, even a slight improvement would be ten thousand times better than not feeling any improvement at all.

And this is the soul energy transformed into a ninja's life energy.

What if there were a thousand people, ten thousand people, or a million people, or even sacrifice the life energy of all life in the entire ninja world!

At that time, how much Li Yao's soul strength will increase.

If that's not enough, add the other two ninja worlds!