It took Yumi Hinata more than two months to dismantle the loot she snatched from Orochimaru.
And completed the miniaturization. No, it was not miniaturization.
At most, it could only be considered portable.
She only managed to turn Orochimaru's huge machine, which could occupy a room, into a palm-sized cube.
This was actually not too difficult.
Even Orochimaru, who had not mastered the technique of shrinking, could shrink his machine to one meter square.
It was just that he did not do that.
Probably because he thought it was too expensive.
There was a common requirement for Chakra absorption and transformation components.
It was to be able to conduct Chakra. Ordinary metals could conduct Chakra.
It was just that the bearing capacity was extremely poor. Once the bearing limit was exceeded, the metal part would shatter under the impact of Chakra.
Only a very rare metal could conduct and withstand Chakra to the greatest extent.
But it was very, very expensive. Most of the metals that Yumi Hinata said, "The price of the metal used in the experiment was ten times higher than gold." Moreover, ten times was only an approximate.
This kind of metal was simply priceless.
Even if you had the money, you might not be able to buy it.
For example, Hatake Kakashi's father passed down the knife "White Fang", and Sarutobi Asuma's pair of "Flying Swallows", were all made of this metal.
Even if Orochimaru had such a good thing, he would definitely keep it for his own use first. Why would he use it on a machine that would definitely be snatched away by Yumi Hinata?
Fortunately, after he increased the volume of each component, he reduced the density of Chakra conduction.
So, he could use ordinary metals to make it.
"I could have shrunk it a little smaller, but I really don't have that many materials.
I can only use a little on the most critical parts. " Yumi Hinata handed the little thing that cost her three months and countless money to Tobirama Sentete.
She sighed.
"There's nothing more expensive than scientific research in this world."
Tobirama Sentete took over the genius invention. He could not tell anything from its appearance. It was just a black, heavy cube. One side of it was engraved with tiny, densely packed tactics that were almost impossible to see with the naked eye. He frowned and looked at it carefully for a long time before he could tell that it was used to transfer the absorbed Chakra into the cube according to a fixed circuit. However, he could not understand what was inside just by looking at it.
"Can I try?" he asked.
"Of course." Yumi Hinata said, "I just wanted you to try it, so I specially adjusted the Chakra frequency to your range."
Tobirama Sentete carefully and slowly released Chakra from his palm. Yumi Hinata opened her Byakugan and sensed for a moment before reminding him, "You don't have to be so careful. Just use your normal speed."
When he released Chakra at his normal speed, she said again, "No, it's too fast. The amount of Chakra is too large. The parts that can't be absorbed in time will dissipate."
Tobirama Sentete naturally understood this. After a while, he stopped and said, "The absorption efficiency is not bad. How about the conversion? How do you judge?"
"Let me do it." Yumi Hinata took the small machine back from his hand and released Chakra at the same speed as he did just now.
Tobirama Sentete realized after a while, "Your Chakra frequency has changed. It's like a … Sentete?"
He was shocked. He knew that Hyuga Yumi could change her Chakra frequency. She had a special control over her Chakra. For others, Chakra represented chaos and violence. It took years of repeated practice to barely control Chakra. But in her hands, it was like mud that she could casually knead and flatten.
If she imitated him in this way, it would be fine. But she changed her Chakra to a frequency that he had never seen before but was very familiar with. Anyone with a little perception would think that this Chakra was a bit like Sentete.
But it didn't belong to any actual Sentete.
"I just want to show you the frequency range that this can accept." Yumi Hinata explained, "This is its greatest improvement. However, Chakra itself is related to physical strength. So, the closer the bloodline of a ninja, the more likely their Chakra will show some similar characteristics, especially in the Kekkei Genkai family. But this is not absolute. There are many characteristic bands of Chakra frequency. If a quarter of it is similar, it will be familiar. But in fact, of course, ordinary people may have similar Chakra. Of course, the probability is very small, but it is not zero. After all, this is completely random. You know, as long as there is enough time, even a wild monkey that randomly plucks the strings can play a complete song. Okay. "
Tobirama Sentete raised his eyebrows. How is it okay?
Yumi Hinata took out a talisman from the bottom of the conversion device and handed it to him, "This is okay."
Tobirama Sentete took a brand-new, Chakra -filled detonation talisman. As long as this talisman was torn or injected with unstable Chakra, it would immediately explode.
And on this detonation talisman, Tobirama Sentete could clearly feel the residue of Yumi Hinata's Chakra. This was the detonation talisman she made.
But it was not Yumi Hinata who had just charged it. No, it should be said that it was not her original Chakra, but Tobirama Sentete and her transformed Chakra.
Realizing this, Tobirama Sentete, who had always been calm and serious, could not help but be stained with eagerness at this time.
"You succeeded." He eagerly asked, "What is the conversion rate?"
After asking, without waiting for Yumi Hinata to answer, he estimated based on the release speed just now, "About 80%?"
"Well, a little more than 81%. It's much lower than my conversion rate between fixed frequencies, but it's enough." Yumi Hinata was slightly proud, but then she reacted and sighed, "But this is not my success. The most important step was taken by Orochimaru. And it's still the same old problem, the cost is too high. "
Yumi Hinata pouted at the conversion device on the table, "It's so small. Not to mention my labor, the cost of materials alone is more than five million taels. I've studied the characteristics of ninja Chakra recorded by Orochimaru. If their breadth is the general breadth of ordinary people, then at least ten thousand of the same devices in parallel are needed to ensure that the total receiving range covers more than 80% of the population. "
Tobirama Sentete was also silent. He could see that the core component of the machine was Chakra conductive metal. Even if all the conductive metal in the world was dug up, it might not be ten thousand times as much as the machine in his hand.
He put the explosive charm back on the table, "The result of the conversion can only be ready-made charms?"
"Of course. Do you want to convert the Chakra into chemical energy and store it?" Yumi Hinata said, "This is a completely separate problem."
Tobirama Sentete nodded, and he quickly asked, "Can I take this apart? Maybe there will be some other inspiration. "
"Up to you." Yumi Hinata was stuck on the issue of cost, but the thing that had been created would not receive too much pity from her.
She asked casually, "How's it going on your side?" She habitually opened her Supercilious Eyes and looked at the underground chamber built in the same villa, not far away. "Oh, it looks like it's almost done."
The large and small bottles and silent machines were shining with golden light in her colorless Supercilious Eyes. It was the first time she experienced the feeling of spending more than eighty million taels in three months. Even if she had never worried about money, every time she signed a bill, she would be shocked to the core.
"Well, it's almost done, but it takes time to cultivate the sacrifice." Tobirama Sentete said, "About four months later. Some of the raw materials can't be bought, and I have slightly adjusted the composition of the culture fluid. The effect is not as good as before, so it will be slightly slower. "
So what if it was slower? Who would be anxious about this matter?
Yumi Hinata looked at it and was surprised, "Eh? Zetsu is your assistant? I really didn't know he could do this. "
"After all, there is no way to ask others for help here. If it's just the operation, it can be done after some simple training. Zetsu did a good job. " Tobirama Sentete said as he removed the base of the machine. The place where the Explosive Charm was placed was empty, and there was no second Explosive Charm. "Only one Explosive Charm can be charged?"
"Well, the problem of the charging link between different talismans has not been solved." Yumi Hinata scratched her head in annoyance, "At first, I wanted to make it purely mechanical, and automatically change the talisman at the charging position after a fixed period of time. But that has to ensure that the Chakra input is always stable and continuous. That's not what I want. It has to be able to judge whether the talisman is charged or not. "
Tobirama Sentete nodded and continued to open it.
Yumi Hinata saw that he was so focused, and thought that it was useless for her to stay here. She thought that maybe she could think of something else, so she simply didn't enter the laboratory for the next few days and didn't think about this problem. After two days in the city, she went to the Tangin Village School and taught two classes. When she returned to the hot spring villa, Tobirama Sentete handed her a scroll for the first dinner.
"See if this is okay." He said, "I roughly calculated that it should be able to barely cover the cost in three years."
Yumi Hinata directly pushed the bowl of rice away, "Let's go to the study room."
Mustard, who was cooking, looked at her sadly, and then looked at the culprit, Tobirama Sentete.
But Yumi Hinata ate too many snacks and junk food in the afternoon, so she was not very hungry at the moment. She just pretended that she didn't see it, and said, "You guys eat." While walking to the study room, she couldn't wait to open the scroll and began to read it.
It was very characteristic of Tobirama Sentete, that is, sloppy handwriting, accurate calculation, rich and detailed argument process, the above solutions one, two, three, and four, five, six, seven, eight, nine according to the calculation of the possible results, in summary, the best solution was in the style of the second solution.
The suggestion he gave this time was to learn from Orochimaru and use relatively inferior metal to reduce the cost. There was no need to worry that the converter would not be able to withstand the Chakra and break. A person who has only undergone basic Chakra training for two or three years and has not continued the follow-up training does not have that much Chakra.
In addition, a threshold can also be set on the receiver, so that everyone must input Chakra at a constant speed under this threshold no matter how much Chakra. This thing is not for fighting, so efficiency is not needed. The excess would rather dissipate into the air and be wasted than receive it all at once.
At the same time, give up most of the conversion efficiency and focus on expanding the conversion range of each converter to achieve the goal of minimizing the number of converters while covering the vast majority of ordinary people.
He suggested that the conversion efficiency is between 15% and 30%, of which only about 400 converters with 15% efficiency can achieve 90% coverage of the full frequency, and at least 3000 converters with 30% efficiency can achieve this.
But then again, the conversion rate of 30% is a threshold, and above 30%, the reduction of the conversion rate has almost no effect on the expansion of the receiving area, until the conversion rate drops to 30%, there is a significant change.
And after the conversion rate drops below 15%, it is basically meaningless to continue to reduce it.
Tobirama Sentete's calculation of the amount of Chakra for ordinary people is based on what he saw when he visited Tangin Village School before. According to his estimation, if Yumi Hinata's Chakra is 1000, then most of the ordinary Jonin is less than 10, and like Hatake Kakashi, who is lacking in Houtian and Chakra, is likely to only have 6.
As for her students, even after they become adults, if their Chakra is more than 1, then they are considered to have a certain talent.
But even if the amount of Chakra for each person is so small, the accumulation of 15% every day is a terrible number.
The last shinobi world war has just passed ten years ago, and the current population structure is still very young. There are hundreds of thousands of people in the capital of the Land of Hot Soup, and at least 60% of them are young people, teenagers, and children. These are people who are likely to receive Chakra training. Deducting the few people who are born unable to refine Chakra, and the people who can't be covered by the rare converters of Chakra frequency, the amount of Chakra collected every day is at least ten times that of Yumi Hinata.
It may sound sad, but a person like Hyuga Yumi might not appear even once in a few decades. Most ninjas have mediocre talent, and their chakra volume won't exceed 3 chakra in their lifetime.
And there are another 200 million ordinary people in the world.
Of course, such a big topic can't be explained by Tobirama Sentete in a single scroll. He just made a detailed calculation in the scroll and came to a conclusion. Although the initial investment is huge, the later stage can be more than ten times the income.
If other more diverse charms are developed in addition to the Explosive Charms, then the future will be even more limitless.
Yumi Hinata held her head and thought for a while, then said to Tobirama Sentete, "In the early stage, we still have to sell the Explosive Charms. After all, this thing is expensive. Let's sell a few thousand of them to recoup the cost."
"I don't have the final say in the Land of Hot Soup. In order to let everyone learn Chakra, in addition to getting the big names to invest, we also have to increase everyone's enthusiasm and make them earn money. I haven't thought about how to distribute the money, but my goal is to let everyone go to work and leave work, walk by, and inject Chakra to earn money. Even if it's just pocket money, no one will complain about having more money, right? "
Tobirama Sentete knocked on the end of the scroll and motioned her to look here, "I suggest that we use the number of Chakra inputted as the basis for settlement. It's best if we can settle it on a daily basis. Of course, if it's too difficult to settle it on a daily basis, we can settle it on a weekly basis or even on a weekly basis. However, it's best not to wait until the Explosive Charms are sold before we distribute the money. The lives of ordinary people are difficult, and what they want is to be able to see the profits immediately. Otherwise, they won't care. "
Yumi Hinata nodded, "That's right. We have to solve the problem of the real-time measurement of Chakra, the identification of multiple Explosive Charms, and the automatic replacement of the Explosive Charms. Also, with so many people charging the Explosive Charms, I have to first find someone who can steadily provide a large amount of Explosive Charms that have been made but have not been charged. Sigh, this means that the profit will only be in the middle of the price difference. But it doesn't matter. This is originally a transitional stage. When there are more people refining Chakra among the ordinary people, we will definitely have to develop other charms. There's no market that can digest tens of thousands of Explosive Charms in a day. "
She couldn't just sell such a dangerous thing like the Explosive Charms as cheap as toilet paper and stick ten Explosive Charms on people who didn't like them.
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