Fifteen minutes after supporting the transformation device to fly, the ninja of the Nara clan was almost running out of gas, and Kenichi Amamiya also stopped the continued extraction of Zerotail.

"It seems that according to the current rhythm, a shinobi chakra is still enough to maintain a flight for a while, if you want to maintain a long flight time and altitude, then it means" Amamiya Ken looked at the paper in his hand and calculated in his heart.

An ordinary person can't resist extraction, and if you want to use ordinary people to supply flight, it means that you must arrest a lot of ordinary people and imprison them, so as to maintain a flying state.

But the problem is that ordinary people are drawn from physical strength, and one ninja can be worth many ordinary people, so in fact, in general, catching ninjas as a battery for energy is the best choice.

If you can catch the middle ninja and the upper ninja, then the more chakras you supply, the greater the kinetic energy will be generated, but the only question that needs to be considered now is how many chakras can Zero Tail extract and transform at one time?

Thinking of this, Amamiya Kenichi asked Shiori Uchiha to escort back the ninja of the Nara clan and the ordinary person, and then he himself followed over and brought out the middle ninja and the upper ninja, he wanted to test it.

Although even if he becomes an upper ninja, he may not have many times more chakra than the lower ninja, but at least the quality of the chakra of the upper ninja is better, and he wants to test how many chakras Zero Tail can extract to transform.

Then by the way, we will see how much buoyancy the transformation power of the Zero Tail can produce, so that we can determine whether the laboratory can be built in the air.

Compared to the ninjas of the Nara clan who have no restrictions, these two Konoha ninjas are not very comfortable, especially the upper ninja of Konoha who was pierced with a pipa bone and sealed Chakra with a special sealing technique.

Amamiya Kenichi didn't talk much nonsense, but unlocked the other party's seal, and at the same time placed another seal, so that he couldn't mobilize Chakra, and then let Zero Tail start extracting.

And this will be Kenichi Amamiya and they are not in the laboratory either, after all, the test is Feitian, if it is placed in the laboratory, it will definitely not be tested, and this conversion device is also very large, and it is not easy to assemble in the laboratory.

Compared to that lower ninja, the speed of extracting the upper ninja is a little slower. Kenichi Amamiya can naturally sense the passage of chakra in this upper ninja's body, but the speed is much slower.

It's just that the gain brought by it is also very huge, and the replacement device rushed out of the forest directly and flew into the air at a very fast speed, and Kenichi Amamiya hurriedly asked Koji Tasoko to descend.

Zerotail can indeed achieve a flying effect by extracting the chakra of the upper ninja, and the conversion device is indeed effective, and according to Kenichi Amamiya's calculations, this upper shinobi can provide a large amount of power to maintain flight.

But that's just the weight of a conversion device, what if you add something else?

Thinking of this, Amamiya Kenichi took Zero Tail and Shiori Uchiha to the side of his laboratory, and then moved the stones excavated from the previous construction of the laboratory to the transformation device, and he first moved a ton of stones to it.

And this time he was also able to fly, and the speed did not change, which made Amamiya Kenichi feel a lot better.

"Scorpion, you can also help, let's see how long this thing can fly." Amamiya Ken also called out the scorpion.

After a simple test, Kenichi Amamiya found that this Konoha Shinobi could make Zerotail support a weight of twenty tons and fly five hundred meters into the sky, and it could last for an hour and a half, and then it would not work.

Shangnin also ran out of oil and the lamp dried up.

Although chakra can be refined, it is not infinite, and for ninjas, if the chakra is exhausted, it will be dead.

At first, Kenichi Amamiya didn't understand why this happened, but later I learned that the reason why the physical fitness of ninjas was so much stronger than ordinary people was to some extent because of the existence of Chakra.

Chakra greatly strengthens the physical fitness of ninjas, but because of this, ninjas can't leave Chakra, and if all the chakras on their bodies are used up, then the heart can't pump blood all over the body.

Naturally, death is not far away.

"Kenyi, then how do you say this problem should be solved?" The scorpion will also be studying the flying device, after all, the scorpion has seen Ankel, so naturally there is no need to hide it.

"Don't worry, let's test the maximum amount of chakra that Zerotail can extract now." Amamiya Kenichi waved his hand, a upper ninja can be drawn, but he doesn't know Zerotail's maximum extraction ability yet.

And after looking at the people next to him, Amamiya Kenichi decided to play himself, after all, to be honest, the amount of chakra on his body can also be described as chakra, anyway, there are rarely cases where chakra is not enough.

The immortal physique of the original purpose is really incomprehensible.

And after getting Kenichi Amamiya's permission, Zero Tail also seemed very excited, and then Kenichi Amamiya felt that there was something foreign wanting to pull out his chakra.

"What if I don't agree?" Amamiya Kenichi was a little curious, he tried it, and found that the thing couldn't extract his chakra at all.

"Woohoo!" At this time, Zero Tail was also anxiously writhing from side to side, looking like a puppy, but the dog looked like a snake.

Kenichi Amamiya also breathed a sigh of relief in his heart, it seemed that as long as he was unwilling, it would be impossible for Zero Tail to extract any chakra from his body.

And after Amamiya Kenichi let go and even took the initiative to pour Chakra into Zero's body, he also took off with a conversion device of twenty tons of stones in an instant, and flew high all of a sudden, leaving the ground more than a thousand meters away.

Then Amamiya Kenichi found that Zero Tail began to be unable to eat, and it even took the initiative to reduce the frequency of extracting chakra, and the amount of a thousand birds that was drawn from Amamiya Kenichi's body every second before now directly became a fireball in five seconds.

"Kenichi, how are you feeling?" The scorpion glanced at Kenichi Amamiya worriedly, he could still see the miserable situation of the previous shinobi.

"I'm fine, and I've estimated the amount that Zero Tail can extract now, and probably two upper ninjas are already the upper limit." Ken Amamiya recorded the data.

He can also be used as a battery, but that would be too troublesome, and he can't take photos here anytime and anywhere, right? What's more, if he faces a strong enemy, he needs to disband the shadow clone and recall Chakra.

When the time comes, as soon as it is disbanded, this air base will fall, it will be funny.

Thinking that the expensive instruments, equipment, and precious scientific research materials in the air base would all be destroyed in one fell swoop, Amamiya Kenichi had a stomachache, and it was better to kill him at that time.

For a scientific research dog, the experimental instrument data is simply more important than life, although there are not many things that have taken a long time for the time being, but if the mutant seeds of sample 23 are gone, he will still vomit blood.

So we still have to find a way to solve this energy problem.

After waiting, Amamiya Kenichi instructed Koji Tasoko to find a way to see if he could continue to improve the transformation device, and then told Shiori Uchiha to take care of the flying section, and then left in a hurry with the scorpion.

The air test base can be done at present, but there are still many problems to be solved, but Kenichi Amamiya can't spare his hands now, and his project has not been completed, where is the effort to do that?

Fortunately, there is a shadow clone, and Kenichi Amamiya can be regarded as able to carry out scientific research work in multiple threads, otherwise he is the only one who can't use the shadow clone, and he is probably still thinking about how to improve rice.

"Kenichi, do you want me to grab a few Shangnin? When the time comes, take turns pumping their chakras, and it will be enough for us. "The scorpion came up with an idea, arrest people, he has done too much.

"No, there are too many of these yin tricks to endure one or two." Amamiya Kenichi shook his head, people are the most troublesome creatures, there are too many thoughts, if something goes wrong, the loss is too great.

So it's better to have something like a battery generator, or purely, just a tool that only knows how to produce chakra

"Huh?" Amamiya Ken was stunned for a moment, and he suddenly had an idea.

"Computers can be programmed, but can the body be programmed? If I put it." Ken Amamiya's eyes lit up, and he thought of his earliest research results, cancer cells.

As long as there is sufficient nutritional supplementation, that thing can multiply almost infinitely, the reproductive ability is very strong, and there is no IQ, after all, it is just a group of cells, if you can program the cancer cells, let the cancer cells refine the chakra by themselves and use it to supply Zero Tail charging.

Isn't this a super tool man who doesn't know how hard to rest and refines chakra every day? No, tool cells?

It's just that although Kenichi Amamiya has this idea, it's not easy to do it, after all, cancer cells are infinitely proliferating, and it's a bit difficult to make a lump of meat learn to refine chakra.

But at the very least, if it is made, then there is no need to worry about anything, after all, unless the cancer cells evolve into intelligent creatures, they are just lumps of meat that do things according to a fixed program.

Thinking about it this way, Kenichi Amamiya divided several clones to study whether the idea he had just made was feasible.

The scorpion, on the other hand, went to study how to move Kenichi Amamiya's laboratory out, and if he couldn't move it, it seemed that he would have to build a new one.

"How's your rest?" Amamiya Ken looked at the two Uchiha ninjas with a smile, and when they heard Amamiya Kenichi's voice, the two Uchiha trembled, and then lowered their heads.

They tried to resist, but they couldn't even defeat the shadow clones.

Amamiya Ken smiled, it was time to start researching the three hooks.

(End of chapter)