It lasted more than three years.

The Chakra capacitor has finally been developed!

You must know that this thing is the basis for the combination of science and ninjutsu, and it is also the cornerstone of scientific ninjutsu.

To put it simply, the development of industry is to boil water in different ways, such as using gravity, wind power, water power, as well as coal and electricity, while scientific ninja tools just replace the coal or electricity originally used to boil water with chakra.

However, with the help of chakra capacitors and miniature scrolls, it is possible to make various special scientific devices that use chakra as an energy source.

For example, the bioengineered ninja that was developed later...... Artificial prostheses, artificial internal organs and other biological organs.

Using the previous puppet technology and the technology of the inter-column cell, and relying on the artificial meridian system, you can make the prosthetic use ninjutsu, body arts, and condense chakra just like your original body!

At the same time, chakra can also use miniature scrolls to cast five series of chakra or illusion to achieve a certain effect that current science can't do, to some extent...... It's a huge reduction in some of the technology.

For example, after the electric fan is energized, the positive and negative alternating currents of the alternating current generate a magnetic field, which causes the motor energized coil to rotate under force, and the rotating shaft and fan blades rotate, which is converted from electrical energy to mechanical energy, but if you use chakra capacitors and miniature ninjutsu scrolls, you can directly use a wind escape or ice escape, as for the principle......

Chakra activates the miniature ninjutsu scroll, and the corresponding ninjutsu is released by the miniature ninjutsu scroll to achieve the corresponding effect!

Quite convenient!

Of course, there is an interesting phenomenon that has to be mentioned here.

Cao Mang remembers watching anime back then...... When Konoha was first established, there was already electricity inside Konoha.

Senju Pillar and Senju Tsuruma are in a small wooden room, and a small light bulb is turned on [Discussion] Madara Uchiha inherits the Hokage.

At that time, there was no air conditioning and television, but after the end of the Third Shinobi War, probably after the Nine-Tails Rebellion, the village of Konoha began to change dramatically.

There was a big-ass TV in Sasuke's house, a refrigerator and air conditioner in Naruto's apartment, a radio in Nara's Shikamaru's house, and a monitoring and a large screen in the middle ninja exam, but the wires were very messy, just like the remote video that appeared during the Fourth Ninja War, and there were thick wires in the back.

However.

When the Wind Shadow was recaptured, there was wireless communication.

Of course, at that time, Kai also said that "at this distance, radio can still come in handy!" So, that's probably short-range wireless communication.

Merely.

During the Great Ninja War...... A bunch of ninja communicators are also equipped with similar messaging devices, with a huge signal collection box behind them.

But in Boruto...... Thunderbolt Thundergate launched a hot air balloon for the first time as a transit station, proposing transnational wireless communication.

Could it be that the battlefield during the Fourth Shinobi War was actually not large?

And there are some differences in the development of science and technology between countries, for example, Konoha of the Five Great Ninja Villages and Sand Hidden Ninja Village, when I Airo disappeared, Sand Hidden Ninja Village thought that his Kazekage disappearance [again] was related to Konoha, so he summoned ninjas to prepare to wage war against Konoha.

When the two sides confronted each other, the weapons on the side of the Sand Hidden Ninja Village were quite primitive, a pile of wooden crossbows, on the other hand, on the other hand, Konoha was on the other hand...... The cannons are out!

Of course, the Sand Hidden Ninja Village also has electricity, and when the meeting is held, the light bulb is also turned on!

Maybe the use of wooden crossbows has something to do with their puppeteers!

At the same time, there are also Paqinggo game machines, vending machines and medical-related technology are quite complete!

Arguably.

At that time after Naruto's birth, the technology of life and medical care was not weak, but in some aspects, the technology was surprisingly low.

Maybe it's also the reason why there is such an extraordinary ability as chakra in this world~

The existence of ninjutsu can replace a certain part of the technology, so a certain part of the technology does not appear.

The Warring States Period was ended in the Thousand Hands Pillar, and the ninja world developed into the Ninja Village Era, transferring the original domestic ninja battles to the wars between countries, so because of this, the country was stabilized, and the catalyst of the three ninja wars made science and technology develop by leaps and bounds.

Three Great Ninja Wars...... Also almost fifty years!

As for the small countries that are weak in science and technology...... Most small countries are in the midst of war all year round, either as battlefields or as cannon fodder by large countries, so there is no stable environment and no technology can be developed.

It's like the land of grass in the past...... The country has been destroyed, even if the country is not destroyed, it is difficult to develop ninjutsu, what kind of technology are you studying?!

And the village of Sand Hidden Ninja...... Maybe it's just pure poverty!

It's hard to keep the ninja village running, so how can there be extra money to invest in scientific and technological research?

Cao Mang looked at the chakra capacitor in his hand and the miniature ninjutsu scroll.

The miniature ninjutsu scroll was developed two years ago, and of course the research has not stopped since then.

Now we are still exploring ways to continue to shrink, and in the future, nano-scale ninjutsu scrolls may appear like chips!

It can be said that these two are the cornerstones of scientific forbearance!

"Lord Chief!"

Uzumaki Yang Zheng looked extremely excited, or the faces of the researchers present were very excited.

After all, after three years, a lot of manpower and material resources have been spent, and the whole country has strong support behind it, and now it is finally about to reap fruitful fruits, how can you not be excited? Not excited?!

If you don't research something, even if the leader doesn't say anything, it is estimated that the other ninjas in the village will complain, and even the pressure on their own hearts will be quite large!

Let's be honest.

If it weren't for the Vortex's sealing technique, they might not have been able to produce results so quickly.

"This is the result of our research based on chakra capacitors and miniature scrolls!" Uzumaki Yang was stretching out his hands and excitedly introducing the strange-looking thing next to him to the leader...... A bit like a trolley?

The grass mangs circled around the little red and green cart, "It looks a bit like ...... Harvester? ”

"That's right! That's my new result – the harvester! ”

“……”

What a harvester!

"Using the Wind Escape Wind Blade Ninjutsu, based on the principle of Wind Escape's tearing and shredding, only by pressing this switch, the machine can be started! And thanks to the help of Feng Dun, even one person can easily push! Uzumaki Yang Zheng walked to the back and started the Wind Escape Harvester, and continued to say excitedly, "We also set up three gears of power very intimately, large, medium and small!" It can adapt to a variety of crops, and it happens that the country of grass is in the harvest season, which can save a lot of manpower, material resources and time! ”

“……”

I don't know why I heard the harvester from the mouth of a veteran ninja...... He always feels weird!

Ninja inventions aren't actually killing machines?!

If it was a chakra cannon, he might think it was normal!

After all, the mainstream of the ninja world: ninjas are killing machines!

It seems that in the past few years, everyone's thinking has changed more or less in the country of grass.

Cao Mang walked over curiously, touched the machine, and suddenly laughed, "It's still bass!" ”

"Bass? We've weakened the power of the Wind Blade Ninjutsu, and as a result, the sound has also been lowered. Hearing the leader's words, Uzumaki Yangzheng was slightly stunned, and after explaining, he then said with emotion, "In the past three years...... Every autumn harvest day, the entire country of grass will take action, and the children must also go to the fields to help after school, and even the ninjas are sent to help with the harvest, and so on...... It still took a long time to complete the harvest, and sometimes it could not be completed even in heavy rains, after all, there was too little manpower, and there was a shortage of manpower in various industries, so the old man and everyone thought about it...... Based on this, we have developed a machine that can help with harvesting! ”

Speaking of this, he held the harvester push hand tightly with both hands, and looked at the leader who was still looking curiously with some nervousness, "Leader...... What do you think? ”

“…… Good! It's good~" Cao Mang came back to his senses, looked at the whirlpool Yang Zheng and the others in front of him, and nodded with a smile.

It's not a weapon of war, but it's nice to have a harvester, and it's ...... This is already a successful first step!

I believe that other studies in the future will be successful!

"What a success! Congratulations! ”

As soon as the words fell.

"Chief, Chief!"

A familiar voice came.

Cao Mang turned his head suspiciously, and saw Wujie running in with a anxious face, and said, "Konoha White Fang-Qimu Shuomao committed suicide in fear of sin!" ”

“？！”