Kankuro fled, hooking his fingers, trying to let the crow come back to protect himself, but under the control of the doppelganger Aoyagi, the crow's various body parts were firmly controlled, and he barely moved, and he couldn't escape.

Kankuro had to increase the output of the chakra and the movements of his hands, and the crow's head, arms, and legs all struggled violently, and under their outburst, the hands of the earth spirits were almost uncontrollable, and Aoyagi hurriedly made up a few arms before holding them down.

Distracted to control the puppet, Kankuro's speed slowed down. Aoyagi's body was half-crunched, his legs were running chakra, and he left two footprints on the ground with a single stamp, which directly hit Kankuro's back.

Hit hard in the back, Kankuro's body went limp, and the whole person was knocked out a few meters away, and rolled a few times after landing on the ground, and just as he wanted to get up, Aoyagi's knife was across his neck.

"Break the chakra line, and don't move."

Kankuro broke the chakra line, and on the other side, the puppets all fell silent and motionless.

Instead of removing the Earth Spirit's hand, Aoyagi approached the crow and walked around, carefully examining the killing tool.

Puppet manipulation, if understood according to the knowledge system of the previous life, should rely on the contraction and elongation of the chakra line to pull the puppet and manipulate its actions.

This was Aoyagi's initial idea, but after watching it up close and fighting with it, he realized that some of the puppet's movements could not be accomplished by simply the chakra line.

In other words, if you really rely only on the pull of the chakra line, only ten are not enough to drive those complex mechanisms. Not to mention that there will be ninjas who can manipulate a puppet with a single line in the future, and the convenience of manipulating the puppet is definitely not so simple, and there must be a mystery in it.

After all, this is a world with chakra, and it can't be completely deduced from the various knowledge of the previous life. Thinking can be a ninja. In this world, Chakra is capable of many things. So, make a bold guess, is it possible to directly use the chakra to manipulate the puppet after injecting the chakra? It's like having an extra doppelganger, but it's just manipulated with your mind? And the continuous maintenance of the chakra line should be to continuously transport chakra and make up for the consumption of puppet activities.

To put it simply, it is to directly use energy to drive the puppet.

Aoyagi thought about it for a while, and felt that this was possible, but if the puppet could be manipulated like this, it should only be necessary to use a chakra line to pass the chakra? Kankuro shouldn't be manipulating puppets like this now, but it is possible that Scorpion and Chiyo are manipulating puppets like this (one puppet in one line).

Looking at the scattered puppets, Aoyagi had another idea. Maybe Kankuro wasn't fast enough to deliver Chakra? Need several lines to supply and consume? Or is it that Kankuro's chakra penetration ability is limited, and the chakra distribution volume diffused by each line is small, and it can only penetrate a certain part of the puppet for manipulation?

If this method is really used to manipulate, then as long as the function of storing chakra in the puppet can be realized, then after injecting enough chakra, the chakra line can be broken, so that the puppet can simply rely on the chakra activity in the body.

Well, how do you feel so much like a robot? It's just that the robot uses electricity, and the puppet uses chakra, and the chakra wire acts like a wire, and the human plays the role of a power source. In this analogy, the electric drive robot relies on an electric motor to convert electrical energy into kinetic energy, so if you want to use chakra to drive a puppet, you must also have a device that converts chakra energy into kinetic energy.

Well, even if the principle of puppetry is not this, as long as you develop and manufacture a device that converts chakra energy into kinetic energy, it is completely fine to use this to manipulate the puppet. Taking it a step further, is it the Naruto version of Gundam? It's good to get an armor to hide inside, supply chakra and be able to manipulate armor, even if you don't know ninjutsu, as long as the armor is strong and the chakra is abundant, it will be very powerful.

It's just that there are too many fields involved in this, and the technical content is too high, and Aoyagi feels that he can't do it, maybe other traversers have a way.

Well, it's better for this traverser to have a relevant system, after all, if you want to have this relevant knowledge, remember it so clearly, and have strong research and development capabilities, what a powerful engineer he must have been in his previous life.

But since it's so powerful, why do you want to cross it? Think about it, in the other world, in the face of different rules than usual, they have invented such powerful epoch-making things. Wouldn't it be very powerful in the city, and maybe even because in the familiar world and familiar field, the achievement will be greater. How good is the development of the country's heavy industry and military industry under the leadership, which can not only show personal talent, but also strengthen the country's strength, and many people will become your fans.

Think about it again, you are so powerful, how can your legendary life biography be read by no one? Someone is willing to pay for your book.

In addition, there are some things that are unique to the ninja world, such as ninjutsu or something, and you want the puppet to release ninjutsu, which is not easy. Even if you were a very powerful engineer in your previous life, and faced with different rules, you casually invented a puppet that could use ninjutsu, which is a little beyond people's acceptance. There's a system to help you, it's a lot less difficult, and everyone can accept it.

And, the system, how happy to hear. You can also use this to guide the plot, so you don't have to think about the various reasons for advancing the plot.

With Goldfinger out of the way, let's talk about the background. First of all, the location, he had to be born in the Sand Ninja Village, at first it was an ordinary qualification, or even a waste material, and then, after being exposed to puppetry, ah! The system is on, it's good, it's cool here.

As for the time of birth, it's best to start before the original work, between the two ninja wars, so that there is time to develop, and then the strength is almost on the battlefield.

Why is it arranged this way? There are many plots like this, and there are many opportunities in the chaos. The most important thing is that there are a lot of words.

Of course, it is inevitable that you will have to take a risk in the war (or take a risk under the pressure of the system), and after surviving this crisis, you will also make a profit and soar in strength. After the war, it was almost an elite.

Next, let's talk about the system.

Well, the system can post tasks, give rewards for completing tasks, or give points and exchange them for things. Well, the method of exchanging points can be the number of words, introduce the items you want to exchange, compare them with each other, weigh the pros and cons, and there must be hundreds of them, and what else is there to introduce the exchange list and so on.

Of course, whatever you like, you can add a lottery system, and the lottery process can be a lot of words.

This system mechanism can be set up well.

And then the most important thing is, how the protagonist will become stronger, and what the process will be.

First of all, under the guidance of the system, master the basic puppetry, and then you can start developing unique puppets. First of all, adjust the manipulation method to energy manipulation, well, in this way, let his puppet be much more flexible than others, and it will be easier to manipulate multiple puppets. This has some strength, but it doesn't become too powerful.

As for the aftermath, with the help of the system, the puppet can be increased to unleash ninjutsu. Then invent a chakra pool for the golem, well, it's something like a battery.

How can it be enough to store energy alone, and in the end it is better to invent a chakra reactor and completely get rid of dependence on people. At the same time, the development of mechs can begin here......

The above omits a bunch of thousands of words. (Actually, Aoyagi was too lazy to think about it.) ）

In short, in the end, through his own technology, he set off a technological revolution and led the Naruto world to embark on a modern and even futuristic war path with ninja characteristics. Well, in the end, you can also build an interstellar battleship to attack the hometown of the Otsuki clan and completely solve the root cause.

To sum up, well, this life is quite cool at first glance.

Even the title of the book, Aoyagi, has thought of it, so let's call it "Hokage's Mecha God of War"! Well, this name seems to be a bit low.

In other words, if you are reincarnated and reincarnated and re-crossed, what do you think? Aoyagi doesn't care, but someone might be killed.

Aoyagi sighed, alas, forget it. Goldfinger didn't give it a hand, and he couldn't drag it like this, but what could he do? That's the way it is, and he's desperate. Why is the same protagonist so big in the gap?

Anyway, there is a golden finger in the open, which is actually very good. Many people next door don't even have a golden finger, but they themselves have outstanding abilities, either they remember the plot very clearly, or they memorize all kinds of professional knowledge, or they have powerful means...... Or a combination of these. In short, you have to have the ability to mix it up.

But in general, no matter how powerful Goldfinger is, you still have to work your own. Relying on the sky and the earth relying on the golden finger, in the end, you actually have to rely on yourself, everyone says, right?

Life is precious, students, let's live this life with peace of mind and then think about the next life. Aoyagi wouldn't take the initiative to reincarnate with a wipe of his neck anyway.