The Konoha Scientific Ninja R&D Center is located on a platform above the Hokage Rock, and is one of the first buildings to be built by the Dragon Chamber of Commerce, covering a vast area and covering most of the Hokage Rock.

The R&D center is composed of three parts: the main building, the annex building group and the underground ring particle accelerator, and the reason why it is located above the Hokage Rock is because the scientific research facility is a confidential institution and needs to strengthen security.

The underground area of Konoha Village is not suitable for hollowing out and building particle accelerators, because Tuan Zang has already set up the headquarters of the roots under Konoha underground, and the underground is dug like an anthill, and there is no room for electromagnetic guide rails at all.

Only the Pingding Mountain above the Hokage Rock is eligible, first, it is very close to the core area of Konoha and below the Hokage Rock is the Hokage House and the Konoha Ninja School, and there is no secret base set up by evil organizations in the Hokage Rock Mountain, which is suitable for placing particle accelerators.

The R&D center is heavily guarded, and there are many Konoha ninjas who are responsible for regular security on the periphery, and the core area, including the airspace, is in charge of the Golden Armor Flying Warrior of the Dragon Country, and the biometric radar is turned on 24 hours a day, and a mosquito flying in will be immediately detected.

Naruto passed six gates in a row with his pass before arriving at the main entrance of the R&D center, Sasuke and Sakura were a little nervous and novel, they had long known that a scientific research center had been built above the Hokage Rock, but because this place was heavily guarded and not open to the public, they had never had the opportunity to visit, and they didn't know much about everything here.

Naruto saw their tourist-like strangeness, so he naturally became a tour guide and docent.

"The Scientific Ninja R&D Center is a joint scientific research institution jointly established by the Dragon Country and Konoha Village, and the scientific research projects currently opened by the center involve dolls, equipment, spells, seals, biochemistry, medicine, large-scale ninja equipment, chakra basic physics and many other fields."

Using iris authentication, pressing the fingerprint again, scanning the face with AI, and swiping the access control card, the door of the scientific research center slowly opened, and Naruto explained while asking the AI to designate Sasuke and Sakura as temporary visitors, and opened access for the two of them.

Walking into the hall of the R&D center, Sasuke and Sakura looked around, and soon found a problem, Sakura couldn't help but ask, "Naruto, why is it deserted here, it seems that there are no people, is it a holiday?" ”

Naruto smiled: "The R&D center has only been built for more than half a year, and the students of the ninja school have not had time to graduate, so they can't recruit researchers at all." ”

"Hey, didn't the Dragon Kingdom send a researcher either? Isn't their technology very advanced? ”

"The scientific and technological development route of the Dragon Country is very different from our ninja world, and the human constitution of the Dragon Country is also very strange, and the body cannot transform chakra, which is not suitable for studying the unique technology of the ninja world, plus the Dragon Chamber of Commerce is a commercial group, and there are very few scientists on board the fleet, so they did not send people to station."

After listening to Naruto's explanation, Sakura's doubts were still not resolved, and she asked: "Such a large R&D center is just an empty shell and has not been opened yet, so why are there so many guards arranged outside, isn't it a waste of manpower?" ”

"Who said it's just empty shells?"

Naruto retorted, sealing as he spoke, casting the "Spice Girl Research Team Technique", and the white mist exploded one after another, and hundreds of Spice Girl researchers in white coats filled the hall in an instant.

"At present, all the scientific research projects in this R&D center have begun to be developed, and some projects have also produced scientific research results, such as the scientific ninja bracer I gave you."

The hot girl researchers who came out quickly dispersed and went down the corridor to their respective research rooms, and the originally empty and deserted scientific research center became popular in a blink of an eye and began to operate normally.

Sasuke and Sakura looked at each other, both with surprise in their eyes.

It turned out that this huge scientific research center was Naruto's laboratory alone, and all the researchers were his shadow clones!

Sasuke was almost like he had reacquainted Naruto, he thought that this kid was just a little smarter, but he didn't expect that in addition to being smart, he was far more diligent than he imagined.

He has to use his shadow clone to help the village complete D-level tasks for two days a week, and he has to cultivate the rest of the time, so how can he have time to engage in research and development in the scientific research center?

It is likely that he has taken up all the rest time, and he has never rested when others are on vacation.

Sasuke is okay, and he also practices ninjutsu diligently during his breaks, and Sakura feels very ashamed, since she became a little rich woman, Sakura's can't help but go shopping on her days off, and she is too slack compared to her teammates.

Others are more talented than you, have better luck than you, have smarter minds than you, and are more diligent than you......

How can this catch up?

Sasuke and Sakura are secretly determined to seize every second in the future, and they must not relax, otherwise they will only be thrown farther and farther away by Naruto.

The two of them walked to the medical technology research and development center, and along the way, they also passed several research rooms, which have huge observation glass, and can be seen directly from the corridor.

Sasuke and Sakura, who were full of curiosity, couldn't help but peek along the way.

In a research room passing by, four researchers Naruko are debugging a puppet, the shape of this puppet looks like Kankuro's three-eyed, four-arm humanoid puppet "Crow" is much more beautiful, the whole is streamlined, the lines are round and smooth, the material is not the wood of the traditional puppet, the whole body is silver with a metallic luster.

After the debugging was completed, the puppet clumsily walked to the front test bench, on which a huge cube-shaped rock was placed, the puppet stood still in front of the rock, smashed it with a fist, and smashed the granite that was more than one person tall with one punch, and the strength was enough to catch up with the 'strange force technique'!

The metallurgical technology of the ninja world is inexplicably backward, and most of the puppets are made of wood.

Of course, the wood material of the ninja world is much tougher than in the real world, and it is lighter than metal, and the amount of chakra used to manipulate using chakra lines is relatively small, and it is easier to control, which is probably the reason why the puppeteer chose wood to make puppets.

However, if you choose wood, you can choose wood, if the craftsmanship is good, the wooden figure will look beautiful, but there are some problems with the carpenter craftsmanship and aesthetics of the ninja puppeteer, and the processed puppets are ugly one by one.

Kankuro's crow is from the hand of the first puppet master in the ninja world, the red sand scorpion, ugly as a ghost, the red sand scorpion also said with a shy face that he is an artist, and the puppet made is a work of art, in addition to his own puppet, all kinds of human puppets produced by him look like deformed children, none of them look like people.

The puppets developed by Naruto's shadow clones are no longer considered puppets in the strict sense, and they don't need to be controlled with chakra lines, if you have to define them, they can only be said to be "chakra energy driven robots".

The technology used by the robot does not come from the Marvel Universe, Orochimaru once built a mechanical Naruto, and also built a real Hokage version of Gundam - the mechanical nine-tails.

The combat effectiveness of the mechanical Naruto and the mechanical nine-tails is quite good, and generally shinobi is far from being an opponent, Kakashi has been blown up by the mechanical Naruto, and he can't even open five or five.

The technology used by Naruto is similar to that used by Orochimaru to make the mechanical Naruto, almost 90% of which used the resources and technology local to the Hokage world.

The robot is still in the early stage of development, and the horsepower is very strong, but the agility is much worse, and it does not have actual combat ability, far inferior to the mechanical Naruto.