Ryuuji entered the data of the third generation of Kazekage's body into the computer, then went to the closed box on the other side of the console, opened the opening, and then took out a mess of materials from the system space and poured it in.

The system space is infinite, and items can be collected by mind, limited to dead objects produced by the system.

After pouring the materials, Ryuuji pressed a green button on the closed box.

Suddenly, the robotic arm also moved.

The light pen on it projects a beam of light, and with the movement of the robotic arm, it is like a painting, drawing a human body on the operating table.

3D printers.

As long as the relevant information is entered into the computer, and then the required materials are inserted, and the start button is pressed, and it can be manufactured.

This is the reward that Ryuuji received when he signed for three years, and it is also one of his three awards.

Observation cameras that can analyze and deduce are used for research, and 3D printers transform research results into real objects.

With these two things, even if he doesn't have the talent of a ninja and doesn't have a relationship with the Rokudo family, Ryuuji can still stand at the top.

After all, the source of power in this world, Chakra, was also the fruit of the Divine Tree in the beginning.

The sacred tree is a creature created by the Otsuki clan through technical research.

Since others can study this kind of thing, there is no reason why you who have an observation instrument can't study it.

About the nature of chakra...... He has been researching the scope ever since he got it, and he has not stopped until now.

Although it has not been thoroughly studied, some of the information analyzed in the past five years has also benefited Ryuuji a lot, and many results have been studied.

- Artificial souls!

This is one of the countless results that have been reaped from studying the nature of chakra.

And now, Ryuuji is going to create another third-generation wind shadow.

The body was transformed into a puppet?

Then make an identical body again.

Soul consciousness is dead?

Then create another soul.

Of course, Ryuuji is not the third generation of Kazekage after all, he does not have the rich combat experience of the third generation of Kazekage, the management experience of governing the village, and the mastery of a huge number of ninjutsu secret arts...... Naturally, souls cannot be made exactly the same.

But it's still okay to confuse the real with the fake.

After a while, the body of the three generations of Kazekage was manufactured.

From the inside to the outside, from the strength of the body to the appearance and length, it is not worse than the original, not much at all.

Just right, exactly the same.

"The next step is to make souls."

Ryuuji turned his head to look at the other side, and with a flick of his left hand, five chakra threads were thrown out and connected to the third-generation Wind Shadow puppet lying under the observation instrument.

Suddenly, the puppet stood upright and fluttered to this side.

"I need a little chakra from you."

Ryuuji's hands were sealed, and the human puppet was controlled, and his right hand reached out to the opening of the sealed box, and the refined chakra was continuously sent in.

"Almost!"

After about ten minutes or so, after estimating the amount of chakra transported, Ryuuji stopped.

He closed the opening in the sealed box, and then went to the computer to enter the formula for the composition of the artificial soul and related information.

Artificial souls are much more difficult than artificial bodies.

Regardless of the fit, blood lineage, and physical fitness, if you want to create a body, it is just a complex combination of more than 60 elements.

But artificial souls are different.

The artificial soul is based on the principle that chakra can carry human consciousness, combined with various doppelganger techniques to give birth to independent personality will.

This process was carried out more than 36,000 kinds of experiments, including many elements that do not exist in the periodic table and corresponding to the laws of physics, which were named "spiritual laws" by Ryuuji, and more than 120,000 formulas of combined changes.

The chakra of the three generations of the wind shadow is extracted through the human puppet, and then the chakra of the three generations of the wind shadow uses the entity clone technique to give birth to an independent personality will.

Finally, through the chakra carrying consciousness, the chakra is subtly rectified, and the instructions are set up one after another that are so dense that they feel dizzy at a glance, and transform them into the final form they want.

When everything was finalized and confirmed, Ryuuji pressed the start button.

Suddenly, the 3D printer was in operation.

The light pen on the worktable shines on the created body, and through the surface of the body, the soul is drawn directly inside the body.

The whole process takes no more than ten seconds.

In fact, it is far more difficult than you think to create artificial souls.

It requires complex and advanced process technology, more than 100,000 complex procedures...... If there were no 3D printers, even if there was a manufacturing method for artificial souls, it would not be possible.

That's the horror of 3D printers.

It allows Ryuuji to ignore the world's technological technology and create those advanced technologies.

"Artificial souls, like those doppelgangers, need to continue to provide chakras to maintain their existence, but if the soul and body are perfectly integrated, then he can refine the chakra himself and can exist forever."

Ryuuji looked at the three generations of Kazekage, who had not yet woken up, and carried him to the observation instrument for examination.

Examination results show that the merging of the subject's soul with the body is going well, and it is expected to wake up in half an hour.

"Well, it's about as expected." Ryuuji nodded with satisfaction, "The artificial soul is made with the chakra and independent consciousness of the three generations of Kazekage, and the body is exactly the same as the original, so there is a perfect fit between the two, and it is natural that there will be such a result." ”

After that, Ryuuji asked the puppet to dress the three generations of Kazekage and carry it aside.

He himself took out the crashed trap bird.

This trap bird is a trap beast recorded in the Book of Ink, and it has the ability to fly alone.

Ryuuji made it according to the recorded manufacturing method, and combined it with the puppet technique of the ninja world to rectify it.

He carved an inscription on the change in the nature of the thunder in the body of the trap bird, and placed the chakra storage scroll and the conductive cluster tube to fire.

As soon as the chakra in the scroll is released, the ninjutsu mark will convert the chakra into a thunder attribute, which will then be sprayed through a conductive cluster tube to form a laser cannon.

Ryuuji wanted to make further rectifications to the trap bird, so he didn't give it to Red to repair, but just handed over the silver and those scarab beetles to her.

"The power of the laser cannon is indeed very large, but the role is too simple, coupled with the problem of attribute restraint, it needs more diversified attacks."

Ryuuji added the other four attribute change markings to the trap bird, and then used Hakura's blood to link the two changes of wind and fire into the markings to make a scorching ninjutsu mark.

Finally, because of the limited space in the trap bird's body, Ryuuji replaced the conductive cluster tube the size of an egg-conducting egg with the size of his little finger.

Five guide tubes were added to the freed up space.

Four other guide tubes, one scorching guide tube.

"Although reducing the caliber of the guide tube will sacrifice power, there is a stronger scorching escape that can be replaced, and you can also carry out a combined ninjutsu attack, which increases more possibilities."