The production of the chakra battery can be said to be very important, marking the ninja world in production and life, a new energy source has once again appeared, throughout the entire Naruto, it can be seen that the technology inside is basically crooked, probably because ninjas are more profitable to do tasks, so ninjas are rarely used in production and life, and the invention of ninjas is basically for more convenient and faster killing.

Therefore, the creation of chakra batteries can also represent that ninjas have become a part of future production and life.

"Did you make that thing?" Uzumaki Xun looked at the Great Elder who was still left behind by him and asked, "If the Vortex Country wants to become strong and survive the war, strong force is essential. ”

If there is no military ability that can deter the five ninja villages, then everything that the Vortex Country has done is in vain.

"Yes!" The Great Elder nodded, and said helplessly, "I made it, but the size is huge, the power is too small, and the consumption is serious." ”

"It's not very useful for war."

Hearing the words of the Great Elder, Uzumaki Xun was suddenly curious, but he didn't expect that it had only been a few days since it was made, but it didn't seem to work very well!!

It is estimated that this is also the case, after all, the ninja's mobility ability is too strong, and things like chakra cannons are too obvious for ninjas, and it is convenient for them to move and dodge, after all, ......

You can't see that the barrel is so big that it is facing you!!

It is estimated that this is also why when Boruto, the chakra cannon could only be used to hit the moon, but could not help them fight against the big barrel wood trio.

It wasn't until the advent of scientific cutting tools that science was slowly applied to warfare!

"Go on!!" Uzumaki Xun said helplessly, "Take your time step by step to make a smaller, lighter, and more powerful scientific blade." ”

Although it is a time of peace, it is only a ......

"Alas!"

If you want to protect the country of the vortex, you must have a strong force, and now you can rely on him to deter the ninja world, once you are dragged down, or if you are not in the country of the vortex, it will be bad, and ......

The ninja world doesn't want to have another god of the ninja world!

So in the second war, the country of vortex will be dragged into the water by them anyway!

But it's not possible to add too many ninjas in a short period of time, and even if there are, they're just cannon fodder, and technology......

This thing is unreasonable, and the appearance of an invention may be available to everyone!

"Well, we've been working on it lately." The Great Elder nodded and said, he also knew the situation encountered in front of the Vortex Country, the strongest person now was just Vortex Xun, once he was dragged back......

"Military service needs to be carried out as well!" "Let people who are 18 to 40 years old participate in militarized training one day a week. ”

Maybe it's just a waste of resources for this group of people to become ninjas, but once the country of the vortex really suffers a war, they won't be confused, and they may even have incredible effects, and as long as they teach them basic fighting skills and refine the use of chakra, the rest can only be up to them.

"It seems that there is still a ninja with a body and a sword type!"

These two types are the most suitable for civilians, but ......

Except for himself, there may be no one else in the country of vortex!

"What a headache!"

And there are ships that must be built!

Isn't it a joke to want to become a maritime power without a ship?

Just when Uzumaki was about to ask the system, what would be suitable for the current ship of the ninja world......

"By the way, there was another project that was successful this time." The Great Elder took out a scroll and said, "The carving of the Extremely Light and Heavy Rock Technique has also been successful. ”

"It's already possible to control the levitation ability of the Super Light and Heavy Rock Technique by increasing the amount of chakra."

"Oh!!" Hearing this, Uzumaki Xun's eyes suddenly lit up, and he turned a scroll and asked, "Can it be used on any object?" ”

If that's the case, he suddenly had an idea......

"Yes, yes." The Great Elder nodded and said, "Basically, you only need to engrave this magic seal. ”

"If that's the case...... "Uzumaki Xun muttered with a smile on the corner of his mouth, "maybe the amphibious ship of land, sea and air may be ......." ”

……

Tuan Zang leaned back on the chair, quietly looking at the book in his hand, he was not worried about whether Konoha would come to redeem himself, you must know that he was a dark ninja, why did he agree to establish his roots back then?

Isn't it because there are things he can do, but ......

But the Hokage can't do it!!

"What a stupidity!" Tuan Zang looked at the book in his hand and muttered, "I still have the boss revealing that I want to kill him and get on the top, hehe!" ”

If he dared to do this, he would definitely be dismissed from his post the next day by the reason why he stepped into the Hokage building with his right foot, and then ......

A few days later, he was reinstated.

After all, his role is indispensable!

"This book is useful for the old man?" Tuan Zang closed the book with a sneer and said, "It's ridiculous! ”

Looking at the root ninja who was standing quietly beside him, he sighed helplessly, how could he have suffered such an insult in the dark!

That damn little imp......

The god of the ninja world?

It's ridiculous!!

I don't know when Hizai will pick him up, he ......

Suddenly I missed Konoha a little!!

……

If the country of vortex wants to get out of its own way, it can't really copy all the things of the original earth, after all, the ninja world still has its own advantages, and it is right to integrate the two, and it is right to take its essence and discard its dross, so ......

What do planes??

If you want to do it, you can make an airship!

Spacious and comfortable, if you add a few chakra cannons to it, isn't it a mobile fortress?

It's like the Angkor Fortress in the Empty Ninja Village!

Now that the Empty Ninja Village has not perished, the Vortex Country will definitely not be able to get the ancestral technology of other people now, but ......

In the Second Ninja World War, this ninja village was destroyed by Konoha.

It would be nice to arrange someone to pick up things then.,Of course, it's good if you can bring back a group of scientists.,By the way, criticize it.,Konoha is cruel and immoral......

Uzumaki Xun pondered as he walked towards the Vortex Country Affiliated Elementary School, today is the official start of school, after all, those little children have also reached the time to go to school, but......

Listening to what the Great Elder said, there seem to be very few children enrolled in science majors, and all of them want to be really strong, not scholars!!

What a headache!

Of course, this is also because the famous ninja world is basically ninja, and now the country of vortex does not have a set of systematic scientific knowledge that is in line with the country of vortex, Naruto's technology......

It's crooked!!

So he exchanged some of the knowledge of physics and chemistry from elementary school to high school with the system, hoping that after the clan elders finished learning, they could make up a set of things suitable for the ninja world by themselves!

"How many people signed up today?" Uzumaki Xun looked at the patriarch in front of him curiously and asked.

Now the patriarch is not only the Minister of Foreign Affairs, but also the vice-rector of the academy, of course......

The principal is the one who is whirlpool, but since he is really busy, basically the affairs of the academy are handled by the patriarch.

"Nearly 300 kids have already signed up." The patriarch said helplessly, "But there are basically zero applicants for science majors. ”

"There are some kids who don't even have ninja talent, and they still don't want to give up."

“……”

Uzumaki Xun also sighed helplessly in his heart, it seems that the honorary awards in the science category must be advanced, and the prestige of the scientist must also be raised to the ninja level, otherwise......

This major has become an unpopular major.

Beryuhu......

"When will I come?"

I sighed helplessly in my heart.