On an unknown mountain in the Country of Fire, there was an explosion sound from time to time, with gravel flying everywhere.

Are people from the Fire Nation experimenting with bombs? Of course not, it's Nagaze who is testing the power of the Captain's template again.

Nagaze discovered through previous experiments that as long as chakra is allowed to explode internally to strengthen the body, and then the power of death is attached to the outside, a lot of strength can be enhanced.

Although this level of enhancement is not bad, it is still a bit useless for Nagazawa. He is not a pure taijutsu ninja, and chakra is only used to enhance the body.

You must know that his most powerful method now is the strongest slash of the Sun Breathing Sage mode, which can burn the head of the planet where the ninja world is located without restraint.

If it was just this level, Nagaze would naturally not be satisfied, so he started a new experiment.

Nagaze has always believed that Chakra is a system with great potential.

Although everyone's chakra extraction methods are pretty much the same, due to individual differences, there are actually quite a lot of differences in chakra.

Judging from the people around Nagazawa, Kushina's chakra is different from ordinary people. The reason why Kushina was chosen as a jinchuriki is not only because of her identity as a member of the Uzumaki clan, but also because of her unique chakra.

Carat is also relevant.

Kushina was born with a unique chakra. This chakra has a strong suppressive force on the tailed beasts. Therefore, if Kushina is in a normal state, the Nine Tails will not be able to make any waves.

In addition, chakra also has many magical functions. For example, the old man of Six Paths left chakra and turned into a strange state of being dead but not completely dead, and the chakra of Indra Asura can be reincarnated continuously.

Nagazawa believes that chakra can do this probably because chakra can preserve information.

Of course, although they are said to be reincarnations, they are actually another person. Hashirama is the reincarnation of Asura Chakra, and Naruto is the reincarnation of Asura Chakra. Can we say that Naruto and Hashirama are exactly the same? Of course not.

In addition, Hashirama's senjutsu chakra has super healing power, and the tailed beast's chakra is even more destructive.

Since ordinary chakra can be combined with natural abilities to become magic chakra, then why can't he combine chakra with the spiritual power of the god of death to create a chakra that has never been seen before.

Nagaze thinks this is very interesting.

Even if he couldn't create a brand new Shinigami chakra, Nagazawa still wanted to try a move that could harmonize chakra and spiritual power.

Instead of finding out whether one plus one is greater than two, you can first try to find out whether one plus one is equal to one.

At present, Nagaze's words are that one plus less is less than one. If the two energies are used to fuse at the same time, the spiritual power and chakra will cancel each other out, resulting in the final power not being as good as pure chakra or pure spiritual power.

Looking at the pitted ground, Nagaze sighed. His experiment just now failed again.

At first, he tried to balance the two sides, and used chakra that was about the same strength as the spiritual power, but it always failed. Just now, Nagaze tried to increase the strength of the spiritual power, but found that it would cause problems with the chakra and cause it to expand and explode.

However, Nagaze didn't pay too much attention, and soon began to think about the reasons for the failure and tried to solve it.

Merging the power of two different worlds is not a simple matter, even with Tobirama's talents.

So far, Yongze has been very careful in selecting templates. He will not only look at the strength of the template, but also other abilities.

In addition to giving him powerful water escape and a large amount of chakra, the second-generation template also gave him extraordinary development talents.

The medical talisman and the psychic steel talisman were able to come out so quickly, which owes a lot to the second-generation template, as well as the development of some forbidden spells.

But faced with the world-level problem of integrating the power of two different worlds, Nagaze also had some difficulties for a while.

He had the urge to use the Earth Reincarnation to turn around the second generation and let him help develop it together. This would double the speed.

Of course, Yongze just thought that if the second generation came out of the dirty soil, the second generation would not be able to beat him up and scold him when he saw that it was the people in his own village who caused trouble.

The higher-ups of the village are also a bit unjustified. Currently, the higher-ups in Konoha, except for Nagazawa and Minato, the third generation and Koharu, who has transferred to another dormitory, are all disciples of the second generation.

Nagaze's behavior can be regarded as serious blasphemy to the second generation. If he couldn't be defeated, they would have directly labeled Nagaze as a traitor and killed him on the spot.

Thinking about the serious consequences of the incident, Yongze gave up the idea of ​​turning the second generation around to work.

After all, the second generation doesn't know the theoretical system of the God of Death. If he summons the second generation, he has to teach him things first before the second generation can be of help to him.

It's really too troublesome, Nagazawa might as well go find Orochimaru.

In order to live forever, Orochimaru has dabbled in both body and soul, otherwise he would not be able to develop the immortal reincarnation that allows the soul to enter other bodies.

"Could it be that spiritual power and spiritual energy have some similar characteristics, which affected the balance of chakra and made chakra unstable, which led to the explosion?" Nagaze fell into deep thought.

After researching after obtaining the template, he found that the stronger the spiritual pressure, the stronger the person's spiritual energy, which means there is a certain correlation between the two.

But there is still a big difference between the two. Nagaze cannot use spiritual power to synthesize chakra with body energy.

Although he had only thought of this from the beginning, Nagazawa was quite happy to get the exact result. This meant that even if he did not use his spiritual power and spiritual pressure to fight, he could still increase his upper limit as a ninja.

The amount of chakra may not be said to be the absolute criterion for victory, but it is definitely an important criterion for measuring the strength of a ninja.

If you have chakra as powerful as Hashirama and Madara, even a C-level ninjutsu will be beyond the reach of ordinary ninjas.

But if you are just a new genin who has just graduated from the ninja school, then even if you are given a very powerful forbidden technique, whether you can practice it successfully is still a question.

Therefore, increasing a ninja's spiritual energy is almost equivalent to increasing his upper limit.

Nagaze was thinking about it, and suddenly he thought of a magical ninjutsu - the Rasengan.

As we all know, Naruto didn't learn too many ninjutsu. From the beginning to the end, it was basically the multi-shadow clone jutsu plus the Rasengan.

Is it because Naruto is a scumbag and can't learn other ninjutsu? Of course not, the Rasengan itself is a difficult ninjutsu.

I don’t learn anything else because one Rasengan is enough.

If Naruto is the protagonist in Naruto, then Rasengan is the protagonist in Ninjutsu.

It is not only an A-level Muji Ninjutsu when it is born, but also has unlimited possibilities.

Under the development of Naruto, there are a series of pills such as the Big Jade Rasengan, the Extra Large Jade Rasengan, the Rasen Shuriken, the Senfa Rasengan, the Senfa Rasengan, etc.

It can be said that there are many ninjutsu that may have more magical or even more powerful effects than the Rasengan, but no ninjutsu has as many possibilities as the Rasengan.

"Since the Rasengan has such a great possibility, can we try using the Rasengan?" Nagaze suddenly had an idea and wanted to see if he could use the possibility of the Rasengan to help him complete the experiment faster.

.

Nagaze did what he said, and a large amount of chakra gathered in his palms, constantly rotating irregularly in different directions. Then Nagaze infused spiritual power into the Rasengan, causing the spiritual power to begin to rotate irregularly.

"Hey, they didn't cancel each other out." Nagaze looked happy and called out "Rasengan Niubi".

Boom!!

A huge explosion sounded, and the terrifying energy swallowed up everything around it, creating a huge crater.

Yongze stood in the center of the huge pit, still maintaining the posture of rolling balls. He was not injured, but there was a little black dust on his clothes.

Yongze patted the dust on his body, then jumped out of the pit.

Yongze saw the unknown Mingshan Mountain that had lost one-fifth of its body outside, and fell into deep thought.

In fact, he didn't use much force just now, but he still caused such damage. In other words, although the Rasengan was out of control just now, it was considered a success in a sense.

At least it is no longer an embarrassing situation where one plus one is less than one, which shows that his idea is right.

Nagaze stood on the mountain, observing the big pit, and thinking about why the Rasengan suddenly exploded.

Originally, if the Rasengan failed to be released, the most likely outcome would be that it would not be able to exert its original power, but his direct explosion was a bit outrageous.

Nagaze thought for a while and felt that the reason why the Rasengan exploded might be the same as the explosion caused by him trying to forcibly fuse chakra and spiritual power in the first place.

"In this case, we need to reduce the output of spiritual power and increase the output of chakra."

The cause of the previous explosions was that the intensity of the spiritual power exceeded the chakra, which caused the explosion. If the two explosions were based on the same principle, then as long as the ratio of spiritual power was adjusted, there should be no explosion.

Nagaze tried a few more times, but this time he deliberately controlled his power, saving him a few more attempts. Another mountain in the Land of Fire disappeared from the map.

However, the result of the experiment was not what Nagazawa thought, and the Rasengan still exploded out of control.

Nagaze continued to repeat the experiment dozens of times, but the result was still a failure.

"Is the idea wrong? Maybe the two explosions were not caused by the same cause?" Nagaze fell into deep thought again.

Unwilling to be reconciled, Nagaze condensed the Rasengan again, but this time he did not add spiritual power. He just used attributeless chakra without any change in properties to condense an ordinary Rasengan.

The attributeless chakra without any change in properties rotates rapidly and moves irregularly.

Looking at the chakra ball spinning at high speed in front of him, Nagaze showed a thoughtful expression.

The practice of Rasengan is done step by step, starting with condensing chakra and then breaking the water ball and breaking the balloon.

If you reproduce every step of the Rasengan and use spiritual power in it, you may be able to find a solution.

……………………

After Itachi, his friends and teachers all finished saying goodbye, it was time to leave.

Itachi was leaving Konoha to travel to the Land of Fire. Only people in Itachi's small circle knew about this.

After all, no matter how talented Itachi is, what strength or achievements he will have in the future, it cannot change the fact that Itachi is just an eight-year-old kid now.

Even the Uchiha clan didn't know that their eldest son was going on a trip.

Apart from his own relatives, Itachi only told Shisui and Uchiha Izumi about the matter.

Shisui has always been a very special existence to Itachi. On the one hand, Shisui is a senior who is much more powerful than him and a teacher who teaches him various practical techniques.

On the one hand, Shisui and Itachi also have a lot in common. Although they have a certain age gap, they have an unexpected affinity and are close friends.

For Shisui, who was both his mentor and friend, Itachi not only told Shisui about his travels, but also told him his future goals and actions to be carried out.

Shisui was also happy for Itachi. Seeing Itachi being valued by Nagazawa, Shisui felt happy for Itachi from the bottom of his heart.

Shisui can be regarded as the old man next to Nagazawa. He started following Nagazawa very early. When Nagazawa first formed the training team, he was arranged by the third generation to be beside Nagazawa.

He knew Nagaze very well and knew that Nagaze was a great ninja who truly had the will of fire and loved Konoha.

Nagazawa's evaluation in Shisui's heart is so high, even higher than those of Hokage.

There is nothing better than for the younger generation you like to be valued by the elders you respect.

At the gate of Konoha, all the Fugaku family were present, and Kabuto and others also came to say goodbye.

Fugaku crossed his arms and said in a deep voice: "Maybe you are tired of hearing this sentence these days, but as a father, I still want to say it for the last time. Safety is the most important thing during the journey, and you must go home intact.

"

Uchiha Mikoto said softly: "Itachi, you have always been a very worry-free child. Promise your mother to protect yourself."

"Brother, please remember to come back quickly. Remember that I have been waiting for you." Sasuke said.

Itachi rubbed Sasuke's head and said, "I will pay attention to safety."

"I hope you can get the answer you want, Itachi, but if you go on a trip, this is a good time for my strength to surpass you." Kabuto said with a smile.

"I will not slack off during the journey." Itachi replied with a slight smile.

"I hope you have a safe journey, Itachi." Uchiha Izumi blessed.

"Um."

"Your current environment is much better than mine back then. Come on, Itachi, and fight for your ideals." Shisui also blessed Itachi.

"Yes, I will."

Nagaze took out two psychic steel talismans and handed them to Itachi, saying: "These are the psychic steel talismans I made. When you are in danger, just input chakra directly, but it must be at a suitable distance, otherwise you may

Will be accidentally injured."

"Thank you, Mr. Nagazawa." Itachi thanked him seriously.

Finally, Itachi walked out of the gate of Konoha and walked outside Konoha with everyone watching.

After seeing Itachi off, they all left, but before leaving, it was obvious that Uchiha Izumi and Sasuke were not in a good mood.

But Shisui returned to the training team with Nagazawa.

"Actually, you sent someone to protect Itachi, right?" Zhisui suddenly asked.

Although Nagazawa had specifically emphasized that he would not send anyone to protect Itachi, Shisui did not believe that Nagazawa really would not leave his disciples alone.

After all, Yongze is not a rigid person in this regard. It is impossible for him to ignore it just because he said a word.

Nagaze glanced at Shisui and then said with a smile: "Of course I sent someone to protect me, otherwise there would be too many accidents in this world."

Although theoretically speaking, Itachi should be very safe in the Land of Fire with his current strength. After all, Itachi is still a serious Konoha ninja.

But Yongze didn't want to gamble because he would lose a lot if an accident happened.

What's more, during this period of time, he didn't even let Uchiha people go out to do tasks. How could he let Itachi go out alone?

It's true that misfortunes never come singly. I felt dizzy when I woke up this morning, and then my throat felt so uncomfortable that it felt like I was being pricked by a needle when I swallowed.

I originally wanted to take another day off, because I was really dizzy, and I felt a little better after taking medicine, but after thinking about it, I felt sorry for my brothers who have been subscribing, so I bite the bullet and coded a chapter, because I felt dizzy while writing it.

Sorry, the quality may be a bit...
Chapter completed!