Perhaps because of the reason I figured it out, Shiraishi found that she felt much more refreshed after she went back.

The enthusiasm for doing research has been mobilized a lot, so there is no problem that you can stay in the laboratory all night.

Abandoning private matters, research has also made great progress in the past few days.

Because of the unexpected discovery, the chemicals processed by natural energy are now used to replace the chakra in the mice's body. As life energy, more and more surviving mice are now using potions processed by natural energy.

These surviving teenage mice are bigger than ordinary teenage mice and are more energetic. Most importantly, there are no sudden deaths so far.

Judging from the results of instrument detection, this benign growth state can accompany these guinea pigs for the rest of their lives.

They will no longer experience sudden death before the natural life span.

The processed natural energy can replace the life energy status of chakra and allow life to carry out normal activities.

——So, a new human experiment is about to begin.

That's right.

Shiraishi's ultimate goal is not to let the guinea pig make changes.

The final stage of this experiment is applied to the human body.

In order to help Ayano untie the cage bird, when leaving Konoha, the Hinata clan will not be held in the weakness.

Although the experiment was performed with mice, there was still an important stage that was not completed.

That is to replace chakra with the original natural energy.

What now replaces the chakra in the mice is the natural energy after processing.

But Shiraishi, who has discovered the core of the problem, has great confidence and can quickly expose this stage.

The next step is to begin a new round of human experiments.

Unlike experiments that fuse natural energy, this experiment is full of dangers.

If you are not careful, you will die.

So how to minimize the risk? In other words, Shiraishi's bottom limit is that in the event of failure, the experimental subject can also survive.

This is also the first thing to solve.

Shiraishi felt very strange. He didn't feel too uncomfortable when he took the initiative to kill people, but when it was the human test, he hesitated instead.

This is probably because of the feeling of playing with life, which makes me hate it very much.

But this is what Shiraishi knows, the only path to true science.

Medical science, including other types of science, often use this kind of inhuman experiment, and these sciences are also so progressive.

The same is true for the medical ninjutsu in the ninja world. It was based on a large amount of sacrifice that it received attention from the ninja village.

The emergence of human experimental guidelines is just to comfort the mental health of the executors.

No matter what, this is playing with other people's lives.

It is a completely different psychological activity than directly plundering other people's lives.

"What's wrong, Lord Shiraishi?"

An experimental assistant saw Shiraishi standing next to the laboratory bench in a daze and asked.

"Nothing, I'm just thinking about something boring."

Shiraishi shook his head.

Thinking so much, I can't give up the job I am now.

Therefore, how to minimize the risk of the next round of human experiments is the most meaningful and valuable thing.

Suddenly remembering something, Shiraishi looked at the five experimental assistants who helped him work in the laboratory and asked them in a serious tone:

"By the way, do you want to be a ninja?"

The atmosphere in the laboratory was silent.

After a long time, one of the experimental subject assistants stuttered: "Ninja means... means..."

"It's just learning the skills of ninjas, like ninjutsu."

Shiraishi explained casually.

"Are we... OK?"

It seems a little scared and a little unconfident.

"Of course. Your physical fitness is better than many working ninjas. Even if you specialize in physical skills, you can reach the level of the Zhongnin within a few years, or even exceed it."

Shiraishi knows where these people are not confident.

At the beginning, the five of them were just a group of ordinary bandits, and they had no systematic training at all, let alone ninja skills.

Now that natural energy has improved, the experience of practical combat with real ninjas is not considered, and tactics are also the same as physical skills, which is no less than the standard ninja level.

It is really incredible that it will reach the level of Zhongren within a few years, or even higher.

But natural energy can do this.

This is the magic of natural energy.

The method he studied to absorb natural energy is based on another developmentable system created under the premise of suitable human body development.

Although this system is still in its inception and there are many incomplete aspects, it is enough to benefit people.

"How is it? Do you really do things for me? I can give you a certain amount of freedom and even let you live better in this world. Even if you were a bandit who killed people without blinking, you still want to protect your parents and your wives and children, right?"

This sentence is like a knife, deeply rooted in the hearts of the five people.

One of them looked complicated, as if he had recalled something bad.

"The five of us actually come from the same village, and our motherland is the Country of Rain."

"Is the main battlefield of the previous war?"

Shiraishi has heard of it, a place where it rains all year round.

It is called the 'crying country'.

Because it is sandwiched between the three major powers of fire, wind and earth, once war breaks out between the major powers, the lives of the people there can be imagined by Shiraishi.

It's like hell on earth.

"Yes. A few years ago, the ninjas who came to our village did not kill us, but snatched all our daily necessities, food, quilts for winter, and even houses were occasionally expropriated..."

However, he has been living humbly, living humbly.

In this world without warmth, everyone is trying hard to live.

If others come to steal your own things, then you will grab the weaker things.

All for living.

"At the beginning, we had more than 20 people in total, but sometimes what we did was too dangerous, and many of our companions were killed... In fact, there was no complaint. Everyone was trying hard to survive. They didn't feel regretful, nor did they think that this was a just act, they just tried hard to survive..."

The person who spoke had a gloomy look and even his expression became numb.

For those who even have food and clothing... no, even their own country and family are ravaged at will, they have tried their best to survive, and there is no need to blame anything.

If you are oppressed by the strong and do not want to die, you can only step on the weaker and snatch food from the weaker.

It’s just that you’re not lucky and it’s not worth complaining about.

You can continue to survive until you are unlucky and die.

"This is the current situation in the ninja world. It seems that the books I read to you before are still useful."

When the five of them looked at each other and smiled bitterly when they heard Shiraishi's words.

Compared to the fear at the beginning, they now respect Shiraishi more than fear.

"What's your choice? I have some inconvenient things to deal with."

“We are willing to serve you.”

The five people bent down to salute Bai Shi one after another.

It is reasonable for the five people to be so sensible.

In order to survive and to survive better, and to have family members who are thinking about suffering in the Rain Country, if they do not choose to join Shiraishi's camp, they can only continue to act as the experimental subject.

"Yes." Shiraishi nodded and continued, "I can stay in Konoha for another month. During this month, I will try my best to help you lay some foundations. I will arrange you elsewhere later. I have a very important thing for you to do."

——Collection of intelligence outside.

Especially the two countries: the Kingdom of Ghost and the Kingdom of Iron.

Now he needs to make some plans for the future.

In the ninja world, these two countries have never been affected by war and are permanently neutral.

Especially the Kingdom of Ghosts, due to its extremely special status, it is safer and hidden than the Kingdom of Iron, and will not attract too many people's attention.

It is necessary to place a stable base before leaving Konoha.

Moreover, in the ninja world, it is easy to suffer losses by yourself.

If you have more time, you dare not say that the level of the Shangnin level is, and it is really simple to wholesale the ninja of the Zhongnin level.

Most importantly, he has a very wealthy friend.

In this world, money can solve most of the problems.
Chapter completed!