Naruto: My version is ahead of the ninja world

Seeing the two looking at him with curious eyes, as if they had no idea what he had done, the Third Hokage continued:

"Simply put, although space-time ninjutsu or sealing techniques are very special, they are not uncommon and have even been widely used. However..."

"To put it another way, performing a space-time sealing technique is not that difficult. Although the formula for sealing ninjutsu into a scroll is very complicated, I can understand the principle behind it after reading it."

The Third Hokage pointed to the technique in the scroll. He had no reason to lie; he truly understood it. Whether it was due to practice making perfect or the principle remaining the same despite variations, as someone who had mastered almost all of Konoha's techniques, the Third Hokage had been immersed in various sealing techniques for a long time, and naturally had a sharp eye.

The Third Hokage then rolled the scroll up again. "However, after the seal is complete, this scroll can be considered a special space-time region. If another space-time sealing technique is to be performed on it, its complexity has already exceeded the calculation and design..."

Yu Xian roughly understood that folding spacetime once is relatively simple and can be achieved with ordinary technology, but folding it again after folding it once is much more complicated.

Yu Xian took the scroll, formed a hand seal, and transformed the ordinary scroll in her hand into a mini scroll once again.

Okay, it does seem a bit illogical. It feels like some of the bundled packages in certain games, with layers inside layers, and the more you try to fit, the more stuff you can get.

"So, how did you manage to do that?"

The Third Hokage was filled with astonishment. Some things are like that; the more you understand them, the more incredible they seem.

Given their backgrounds, how did Yugen and Kohinata Shingan master sealing techniques, and so profoundly at that? Is it possible to learn sealing techniques on one's own?

It's hard to believe, but it's also impossible to conclude from this that Yu Xian and the others have any ulterior motives.

First of all, people with ulterior motives wouldn't reveal this technology, because it is indeed very useful to Konoha.

Secondly, after a series of detailed investigations, the resumes of these two individuals were crystal clear, and they were not innocent, but rather utterly unreliable—they could only be ninjas from the Konoha system.

"Lord Hokage, this may have been a complicated matter, but it was indeed accomplished. As for the process of its accomplishment..."

"I just wanted to make the whole ninja tool system as small and portable as possible, so I tried to do it and finally succeeded."

Yu Xian glanced at Zhen Yan, and then Zhen Yan handed the compiled research report to the Third Hokage.

Things involving spacetime may have very complex principles, but Yu Xian studies the application level rather than the research level. Strictly speaking, he is a ninja tool development engineer, not a spacetime theorist.

Okay, it's just because he borrowed the technology for scientific ninja tools from later on, and all he can do is borrow it, nothing else.

Anyway, the code runs smoothly, so don't worry about how it actually runs.

The Third Hokage took the document and began to peruse it on his own. The written materials were incredibly detailed, making it seem as if Yugen was indeed engaged in original technological development.

It's impossible to prove he's a piracy artist, because he is indeed the "original" one in the ninja world of this era... unique and of course original.

"After seeing these things and practicing a little, I think I can try to make this kind of ninja tool, it's just that the specific principles..."

After reviewing the materials, the Third Hokage both nodded and shook his head.

At least he acknowledged the operational aspects. As for the research on principles, he could do it if he wanted to, but with Yu Xian's current level of knowledge, he was certainly powerless to do so.

If he had this much time to study spacetime theory, he might as well have gone straight to studying Flying Thunder God.

No, he doesn't have access to research Flying Thunder God Technique, but he can continue researching Kamui.

Yu Xian didn't want to talk about the principles, worried that saying too much would expose his secrets, so he turned the topic back to the scientific ninja tools themselves.

"Lord Hokage, the scientific ninja tools that have been developed are limited in their use; they can only be used five times in a single battle... Five ninjutsu are a bit insufficient."

A gun with only five bullets in it will only make people think there's something wrong with it.

"Using this ninja tool consumes neither chakra nor requires hand seals, which already gives our ninjas a significant advantage... In squad-level conflicts, being five techniques ahead of the enemy is basically enough to guarantee victory."

Surprisingly, the Third Hokage held the exact opposite view to Hagen, believing that the advantages of these five ninjutsu were unparalleled.

Yu Xian realized that at his initial level, there was no possibility of using ninjutsu in combat; he could only rely on taijutsu.

The techniques in scientific ninja tools can indeed be considered hand seal-free ninjutsu when used. They do not require hand seals or consume chakra when released, which means they are effective against ninjas of any level.

Separating the hand seals and chakra usage from the release of ninjutsu makes the overall operation more complex, but it does provide a combat advantage.

"I understand what the Hokage means. Actually, this problem is relatively easy to solve. If we can store more chakra, then the number of ninjutsu that can be released by ninja tools will also increase... When necessary, even a ninja can equip multiple ninja tools."

Yu Xian felt that this aspect could be improved, but another matter was hard to say.

"What's more concerning is another issue: if we equip ourselves with these ninja tools on a large scale, we'll have to consider the problems of loss, theft, and bribery... The enemy will definitely try to acquire our technology."

The issue of technological secrecy is indeed crucial, but according to Yu Xian's idea, the process of such technology dissemination may be slowed down, but the enemy will eventually find a way to obtain it.

Secrecy can only be maintained temporarily, but not forever, because there is no way to guard against thieves for a thousand days.

"We will definitely take measures to maintain secrecy," the Third Hokage said.

Even with the risk of leaks, he could not possibly give up this first-mover advantage.

Preventive measures are definitely necessary, and at the very least, a service life should be set.

Ninja tools are not easy to make, and so are the scrolls containing ninjutsu.

In addition to overcoming the technical barriers in this area, sealing techniques can be set on ninja tools so that they will self-destruct once they are dismantled... Konoha has a unique advantage in this regard, considering that the Uzumaki clan still exists.

The Third Hokage fell into thought, seemingly considering the issue of secrecy, but in reality, he was thinking about how to reward Yu Gen and the other two.

He had witnessed the function of ninja tools and understood their application scenarios, which proved the value of Yugen.

So how can you demonstrate your emphasis on talent?