The next morning, at Tsunade's house, Tsunade ate breakfast as usual.

It can be seen that after a night, she has covered up her anger at the theft of her lover's and brother's ashes.

However, although the demonstration was very good, the atmosphere was still a little ...... Dull.

Naruto pretended to be ignorant of last night's events and reported to Tsunade the results of his cultivation.

The chakra with the yang attribute blew up a big bubble.

Tsunade looked at the bubbles that blew in Naruto's mouth, and his whole body was petrified, and he forgot to chew the rice in his mouth.

After a long while, Tsunade swallowed the rice in his mouth stiffly, and asked confidently, "How did you do it?" ”

So, Naruto told him about the fact that he had met a bear child yesterday.

To be honest, Tsunade didn't understand what the connection was between balloons, bubble gum, and such a god-fast cultivation.

"Sister Tsunade, what about the next cultivation? How can this membrane be used in strange forces? ”

Tsunade stiffly lowered his head and began to pull the rice in the bowl, and said numbly, "You let me finish eating first and then teach you." ”

Early in the morning to hear such shocking news, Tsunade felt as if he was living in a dream.

After eating, Tsunade still felt that today was a little unreal.

I even glanced at the calendar to make sure that I hadn't slept for three months, and it felt even more unreal.

Tsunade pulled Naruto to the window, "You use your hands to form a yang chakra bubble again. ”

A bubble appeared in Naruto's hand.

Tsunade stared at the bubble in Naruto's hand and commanded, "Now add the chakra of the yang attribute to the membrane on the surface of the chakra bubble." ”

Naruto poured chakra into the membrane on the surface as he said, and the chakra bubble in his hand darkened in color, but the ball tightened.

Tsunade looked at the smaller chakra ball, and the look on his face was a little abrupt.

It really worked......

Tsunade felt like he was so stuffy......

The reason why the chakra ball shrank shows that Naruto's yang attribute chakra membrane is indeed elastic, so that the ball will shrink after thickening the chakra.

How long did it take me to learn this kind of morphological change? Tsunade said he didn't want to recall.

People want to die more than people......

Naruto continued to inject the chakra bubble with the masculine chakra.

The bubble shrunk from the size of a watermelon to the size of a fist, and finally to the size of a glass bead.

The color also changed to crimson.

Tsunade pointed out the window and said, "You throw this little ball in the sky and see how powerful it is." ”

Naruto threw the chakra ball out as he said.

At this moment, Naruto thought of the Spiral Pill, could the Spiral Pill be thrown out in this way?

When you get back, be sure to give it a try!

Bubbles the size of glass balls were thrown into the air more than a dozen meters into the air.

The chakra ball, which had lost Naruto's chakra maintenance, suddenly swelled, "Bang! A bang! ”

The surrounding windows were shattered.

Naruto looked at Tsunade, who nodded numbly, "Congratulations, you've learned a layer of superimposed strange powers." ”

Is this considered learned?

"Uh...... Tsunade sister, but ...... How can this form change be used in the strange power? ”

Tsunade then led Naruto to the bottom of the cliff on the west bank.

A step-by-step demonstration of the full version of the stacked monsters.

Only then did Naruto understand that the so-called superposition is the condensation of a layer of chakra membrane that spreads outward in the body, and the strength of this membrane depends on the strength of the yang attribute chakra activation cells, that is, the tenfold chakra burst that he practiced before, and then on the outer layer of the layer membrane, a layer of inward tightening membrane is condensed, and the stress generated by the interaction between the two acts on the yang attribute chakra in the middle of the interlayer, which is a strange force.

An outbreak is an opening in the place where the outer membrane attacks.

Then the compressed yang attribute chakra will be ejected.

The power will explode like a bullet.

After hearing this, Naruto failed several times, and finally succeeded the fifth time.

A punch slammed into the ground, and the ground caved and cracked, and the scene was as spectacular as Tsunade had shown him in the first place—collapsing into a five-meter pit in an instant.

Tsunade stood indifferently and watched...... Once again, I felt like I was being ridiculed for my talent.

But I'm also very proud, at least it's my own disciple, she taught it, huh...... If not, kick it to death now.

Tsunade rubbed Naruto's head, "Alright, now that you've learned the strange power of one stack, it's only a matter of time before the two stacks are stacked. ”

"The superposition of two layers is just another layer of film on the outside of one layer, increasing the pressure and increasing the explosive power."

"And to tell you another good news, the number of layers of the superimposed film depends on the strength that the first layer can withstand when it expands outward, and the withstanding capacity of that layer of the film, when you can make an ordinary chakra ten times more explosive, already has the foundation of five layers of superposition."

In other words, you already have the strongest attack that bursts out of the normal state of strange power. If you want to improve, you have to learn the Yin Seal, and then use the Yang Attribute Chakra stored in the Yin Seal as the source of power, and enter the Baihao Technique Mode, so that you can quickly rise from the fifth layer of stacks to the tenth layer of stacks. ”

These few words were really a great joy for Naruto.

couldn't help but be a little complacent, and the light in his eyes was also bright, "So...... Am I strong now? ”

Tsunade told himself over and over again that this was his own apprentice, lest he shoot this talented kid into the sky in a fit of excitement.

He rubbed Naruto's brain and said, "From tomorrow, you will start learning the sealing technique with me, I hope you can also improve so fast in the Yin Sealing Technique, so that you can learn to learn the Baihao technique as soon as possible, and when you learn the Baihao technique, your hair roots will be cured." ”

Hair?

The desire to learn in Naruto's eyes was ignited.

He promised, "I'll definitely work hard to learn the sealing technique!" ”

Tsunade patted Naruto's little head with satisfaction, feeling that it was really wise for him to seal Naruto's hair, so that he wouldn't worry that this kid wouldn't work hard to learn the sealing technique, after all, the sealing technique was too boring, and Tsunade was a little worried that Naruto's temperament would not be able to sit still.

Tsunade: "Then I'll go back to the Hokage Building to deal with the documents first, you continue to familiarize yourself with the strange power here, although you have the foundation and ability to superimpose the fifth layer of the Dao, but...... It's not easy to do. ”

After Tsunade left, Naruto licked his lips and pulled away from the stance, intending to do a two-layer stack, however...... Gorgeous failed.

Naruto tried again, so once, twice, three times...... I don't know how many times......

There is only one reason for failure, and that is that once the second membrane appears, it will fuse with the first membrane.

In the end, it is still a layer...... Comical......

The next day, Naruto threw the question to Tsunade, who then threw it back.

I just said that I need to understand it myself...... Funny again......

Well, Naruto had to enter the state of learning the sealing technique, as for the issue of the second membrane......

Naruto's understanding was to wait for the opportunity.

The place where the sealing technique was studied, because there was no need to go outside, was directly booked in a private room next to the Hokage's office.

This way, Tsunade can teach him while working on the papers.

And the small single room for studying, I don't know if Tsunade deliberately arranged it...... There is only one chair and one table......

And a book——。

Tsunade patted Naruto's head, "You read the book for yourself first, and then I'll explain it to you." ”

Then the door was shut.

There was also a clattering sound, and it felt as if it was locked outside......

The corners of Naruto's mouth twitched, and he tried to open the ......

"When ......" didn't open......

Tsunade's voice sounded outside: "Call me when you're done." ”

Naruto rolled his eyes and shifted his gaze to the book.

Then, one by one, it took five minutes to scan a five-centimeter-thick book.

There are a total of five knowledge points of sealing.

The first article is about the basic principles and selection of the formation base.

The so-called array base is the carrier of the sealing technique.

It can be a scroll, a ground, or even a living animal: a human being and other animals.

The second part deals with mudras and mantras.

Mudras and mantras are derived from each other, and one mantra can be used to represent one mudra, or one mantra to represent two, or even more.

Therefore, the mantra is divided into twelve general, which correspond to the twelve mudras.

One hundred and twenty derived from the combination of two pairs.

Thirty-six defined symbols, the others are custom spell seals.

The second article summarizes the mudra into a technique, the spell seal is the formula, and the unity of the technique is the seal.

In other words, seals are also another form of ninjutsu, but they are relatively time-sensitive.

The third part deals with the encryption of the spell seal.

You can use custom spell seals, existing spell marks, and even text, which can be used for:

1. Encrypt the seal, disturb the line of sight and make it impossible for outsiders to interpret the structure of the seal.

Second, mark the technique, and use text when marking, so that you can find out in time after taking the wrong scroll.

The fourth chapter deals with the fundamentals of the restriction of spell seals.

It can be regarded as high-level encryption for the use of completed seals.

Low-level catalyst restriction: Blood restriction, which can only be used if it is dripped into the blood of a specified person.

Advanced Catalyst Restriction: Chakra Restriction, which can only be used by a specific person's chakra.

Advanced Custom Catalyst Limitations: Crafting a key similar to the opening spell can theoretically be anything, but the complexity is usually based on a scroll.

The fifth chapter deals with the use of seals.

The oath form sealing, in short, is the art of channeling.

After reading a book, Naruto entered his memory and re-looked at the formation that he had thought was a ghost drawing talisman before he was reincarnated, and found that he could already understand the structure.

I just don't understand the effect of structural composition yet.

But...... Naruto felt like it was just a matter of reading a few more books.

Then he looked at the Four Elephant Seals recorded at the end of the Forbidden Scroll.

I feel that compared to the reincarnation of the filthy earth, the structure of the Four Elephant Seals is clearer.

Just as Naruto was about to get up and tell Tsunade that he was done, a voice outside caught Naruto's attention.

He heard the names of Orochimaru and Sasuke.

So he was not in a hurry to go out, but listened with his ears open.