Naruto sat on the roof of a four-story building where the medicinal field base is located.

The banana fan was broken into pieces like a child's toy in his hand.

The fan surface is made up of two overlapping pieces, and there is a ring between the fan surface and the handle that is enough to pass through one finger.

Unlike the materials on the earth, considering the strength of the Six Paths of Immortals, it is not impossible to step into the universe alone and pick up materials.

There is also a probability that the meteorites in the universe fell to the earth, collected and processed.

"So that's it, so that's it."

Naruto grabbed the two separate fans, and the inner side was depicted with obscure tadpole script.

These tadpole texts are very abstract. At first glance, there is nothing. If you look carefully and observe carefully, you will find that this thing is not fixed and is constantly changing.

It seems that it is not a dead thing, but a living life.

The mystery is not low. If it is the primary level of Jianjigu, it cannot see through it. Fortunately, Jianjigu has now been upgraded to the intermediate level.

The mystery and connotation of this tadpole text did not exceed the elimination of the blood stream. At the moment of seeing it, this knowledge was imprinted in Naruto's heart.

With ten thousand diseases, together with Ji Gu, he was bound to his soul.

"The spell depicts a template and the chakra flows in. The nature will automatically change. No wonder the consumption of chakra by this banana fan is so terrifying. It is because the user's chakra attributes do not meet the standards."

Naruto murmured to himself.

This is the turbulent tool created by the Six Path Immortals for themselves.

The Six Path Immortals have all attributes, and they fan out with one fan, and the five attributes of chakra pours in, activate the spell in the banana fan.

It creates a terrifying torrent of energy, like a flood waterfall, flushing without any difference and washing everything in front of you.

People who do not have all attributes need to consume extra chakra if they want to trigger the banana fan. After that, the power is far less than that of the Six Paths Immortals.

After assembling the banana fan again, Naruto went outside, found an open space, and held the banana fan in his hand.

Without the nature change of chakra, the surging inflow is poured into the air, and when the critical value reaches, it is facing a front.

Wind, thunder, earth, water, fire, and five torrents rushed out, ruthlessly washing them towards the ground.

Wherever you pass, the land is fenced and a ditch of a half-meter-deep and seven-meter-long length.

The steps moved to the right, and this time I changed the chakra with changes in nature.

The feeling changed suddenly. The consumption of chakra was only less than one-fifth of the time just now, and a mysterious pattern appeared on the banana fan.

It is the spell portrayed on the inside, from left to right, and there are a total of five paths.

Naruto lifted the banana fan and looked at it intently. A little enlightenment flashed in his eyes, and then waved it like before.

If the first step is the firecracker that sounds during the Chinese New Year and the holidays, then the second step is the howitzer with amazing lethality, and the two are not on the same level.

The ditch, which is more than one meter deep and nearly thirty meters long, was brought out by the torrent of energy.

"Awesome!" Naruto was amazed.

Chakra consumes little, has great destructive power, and there is no need to make seals. Any fan has such power.

Of course, this chakra consumes little, which is for Naruto.

For others, such as Kakashi, he fanned out and did not know whether the enemy died or not, but he almost had to kneel down.

"Okay, the most core technology is mastered, and next is the modern forging technology of Jiangnin Village."

Naruto left the banana fan here and went to the country of craftsman alone.

With the illusion that dominated the five senses in hand, the craftsman Ninja created the skull tool. When he watched from the side, he could not pass on the secret, and it was nothing to do with it.

Four days later.

I learned the famous contemporary craftsmanship in Jiangnin Village, and then took some chakra metal, and melted stainless steel and fine iron.

The spells depicted by the Six Path Immortals made banana fan are now lost.

Naruto used his insights into the ancients and saw through the secrets of these tadpole scripts and knew what materials were contained in it.

I don’t know the name, and after more than a thousand years of development, I may have changed it long ago.

Naruto restored the appearance of these materials and marked the details and features.

I was lazy to look for it, but I didn’t know where I could find it, so I went to the black market, exchanged gold shops and other places, and offered a reward.

Money can make ghosts beat ghosts.

If you can't find it yourself, let the person you can find it.

The efficiency was not slow. On the first day, on the third day, the shadow clone who stayed nearby to wait for news received the message and said he had found it.

Naruto didn't stop for a moment, so he picked up a box of gold bars, changed his appearance, and went to trade.

There are notarization offices like black markets that the two parties to the transaction do not need to meet, they only need to put forward their own requirements and conditions, and the black market will convey it on their behalf.

In this way, the secret and security are guaranteed.

Get what you need, Naruto immediately starts working forging.

If you have insights and mistakes, no matter how small the mistakes are, they will not appear. They will be meticulous and strive for excellence.

It took nearly five hours, and the last stroke of careful crafting fell, Naruto exhaled and looked at the unbeautified sword embryo in front of him.

The tension quietly rose.

The spell was printed from the banana fan. There was no meteorite material, and it was replaced by chakra metal and ordinary stainless steel.

Whether it can be used is completely unknown.

I hope it can be used, otherwise the investment of so many days will be wasted and the effort will be in vain.

"The Six Paths of Immortals bless you, the sealed grandmother bless you, the father in the belly of the god of death, and the mother in the kingdom of heaven."

Naruto picked up the sword embryo and started to cool down.

Without brewing or hesitation, chakra was infused into the sword embryo after the changes in the nature of the soil, and the spell on the sword embryo suddenly lit up.

Swipe at the open space.

Several earth bullets flew out from the tip of the sword, bang bang bang bang bang.

Another swing, this time it was not a round earth bullet, but turned into a earth thorn.

The range and chakra consumption are hooked, and the farthest can reach a distance of 100 meters.

"As the first generation of trial products, it's OK." Naruto nodded.

His initial requirements are not high, so he can use them as long as he can. As long as he proves that this idea is correct, he can follow this path and continue to move forward.

The utilization rate of banana fan for chakra is very low, so it only has one purpose of destruction, and Naruto is not satisfied.

Destruction is important, but it is too monotonous. Defensive and multi-functional use are developed in all aspects.

If it can completely replace seals and conventional ninjutsu, and even like future scientific ninjutsu, even ninjutsu can be preserved in advance.

When it is time to use it, release it again.

Then, the benefits will be immeasurable.

Putting this sword embryo aside, Naruto seized the time to start the second creation.

This second one is not as conservative as the first one. You can make some changes to see what will happen.

This is a process of repeated trial and error, and you can always find the right path.

The seals in my hand were ready to spit out the fire and burn the chakra metal. The sudden memory broke it.

"Yeah? I've gone to the Land of Wind, what attracts her there?"

Just now, the shadow clone that was following Yakumo disappeared, and the memories sent back showed that Yakumo and her tribe entered the Wind Kingdom.

Naruto frowned, thinking about it without expecting that something Yakumo was interested in.

Could it be the dragon vein?
Chapter completed!