Shen He did not explain too much.

He had just explained it to Saitama, but he was not in a hurry to send an invitation.

Although Saitama is strong, he will inevitably be suppressed after leaving the world. This simple physical strength is not very helpful for Chaldea to save the world. Apart from anything else, Thanos destroyed the world with a snap of his fingers. Even if you kill him with one punch, the destroyed world can no longer be restored.

On the other hand, Saitama has a strong personality and is not easy to manage.

He will not easily kill humans, and heroes who do their own thing and are driven by interest are not good for hero managers.

"That's it, Saitama, I will bring delicious food to chat with you when I have time." Shen He and Jeanne stood up.

"Oh." Saitama simply responded.

Shen He did not think so. This guy has such a personality.

Speaking of which, the later he got, the more serious his lack of emotions became. He was almost a "three-no" person.

He and Jeanne left Saitama's home.

Although it is unknown how much more than a month can affect the world, Jeanne does not seem to care.

The important thing is not the result.

But Shen He was willing to do this for her.

"Jeanne, let's go."

Shen He held Jeanne's hand and walked into the night of the street.

Not to go back.

But to find someone.

——Child Emperor.

After consuming more than 30 travel cards, and not all of them were spent on a honeymoon with Jeanne, Shen He almost contacted all the S-class heroes that could be found in the entire Hero Association. Sometimes he just simply made acquaintances, and sometimes he had in-depth conversations. In the end, he almost found that only Child Emperor met the current needs of Chaldea.

This child, who was only ten years old, had a perverted IQ.

Just relying on many inventions, he became the fifth in S-class.

And most importantly, his personality was very friendly, not like a stinky ass at all, and he was helpless with this group of heroes with different personalities.

He and Shen He almost hit it off.

"Tong Zhen? Tong Zhen?"

Shen He and Jeanne came to Child Emperor's research institute and raised their voices as soon as they came in.

"I told you not to call me by this name!"

Tong Zhen walked out of here with her small backpack on her back, with a helpless look on her face.

"But isn't that your name?" Shen He smiled.

"You, you have a bad temper." Tong Zhen turned pale and shook his schoolbag. "Everything is ready. I have also informed the association. We can leave at any time."

"Let's go."

Shen He nodded, stretched out his hand, and opened the gate of the castle.

He did not sign a contract with Child Emperor now.

In fact, Child Emperor's identity as a scientific research talent is exactly what Chaldea lacks now, but Child Emperor refused to officially become a member of Chaldea now.

He couldn't let go of the work of the Hero Association. He

just agreed to live with Shen He for a while and discuss technology with scientific elites from other worlds.

However, except for not wanting to sign a formal contract, he agreed to other aspects.

"Just treat me as an extra-staff consultant. You can tell me any props you want. I will do what I can." Child Emperor promised so, Shen He couldn't say anything else.

In the end, he also made an appointment with Tony.

"This is our non-staff member of Chaldea, Tony. You always say you are a genius, but in fact you are not as good as a ten-year-old child." Shen He teased with a smug look on his face.

"Ten years old? Even if you start learning from the womb, you can't memorize all the basic knowledge." Tony looked at Child Emperor with disbelief.

The basic knowledge he was talking about was not the kind of junior high school, high school, and college, but the basic theory of all disciplines that just want to invent and create.

At least it is a collection of several doctoral degrees.

"In theory, it is like this, but I made this when I was seven years old." Child Emperor took out a helmet from his backpack, "Super academic artifact, this thing can quickly instill all knowledge reserves into people's minds, but if you want to understand and use it flexibly, you still have to rely on yourself." "

Good idea, I also thought of something like this when I was sixteen." Tony shrugged, "But how do you deal with the depth of memory? Even if this thing really succeeds, it will make people crazy."

"I can't, I can freely control and organize my memory when I was born." Child Emperor put the helmet back into his backpack.

At this moment, Tony's eyes were a little strange.

He then asked Child Emperor several more questions. He

answered all of them fluently.

He even asked corresponding questions in return.

Jeanne pulled Shen He.

Shen He understood and did not disturb the harmony between the old and the young, but quietly left with Jeanne.

"Tony will be hit hard this time." Shen He had a smirk on his face.

Now there is a topic that can be used to hit Tony in the future.

"Why doesn't the Master contract Tony?" Jeanne asked in some surprise.

Tony helped him a lot from the beginning, and there had been temporary contracts before.

Now that a permanent contract is possible, Tony should be the first.

"You didn't notice this."

Shen He whispered mysteriously in Jeanne's ear.

"Really?" Jeanne was also startled.

"Of course." Shen He smiled and turned his head to look at the laboratory. "It's time for Tony, the playboy, to settle down. When he has a child, he won't be willing to run around and take risks anymore."

And in the final analysis, the difference between a contract and no contract is whether it can be brought to other worlds.

Shen He certainly needs a scientific research talent to go to other worlds to be responsible for the construction of black technology sub-bases.

But if there are other candidates, Tony's technology can also be used.

However...

Shen He was not completely sure, because Tony's magic practice had become increasingly sophisticated.

Forget it, let's talk about it later.

Shen He returned to the dark bullet world.

Chaldea's new system seemed to work well on Fubuki, but there were still some drawbacks that needed to be improved.

Then you can try to summon the next servant.

Even later, large-scale summoning, constantly opening up new worlds.

Shen He suddenly felt that he had motivation again.

But at the moment, it was better to get this world done as soon as possible.

Work, work.

Shen He stretched and continued to do various related experiments in his laboratory.

This world has now established a new wasteland alliance system.

Chaldea took the lead and opened up and used stone tablets to build dozens of channels between cities, but the connection between different continents is still arduous, and there is also the risk of being destroyed by zodiac-level protostomes.

For these, Shen He can only wait until he masters the rules of the world.

Ten days later.

Shen He once again fell into a bottleneck.

"This won't work."

Shen He touched his head, looking distressed.

Doctor Quatai in front of him could only shake his head.

"If it is just a simple biological cell, it is impossible to have this kind of directional energy infectiousness. This has gone beyond the scope of medicine and involves theology."

"Doctor." Shen He just pointed at himself helplessly, "It's been so long, don't you know that we are studying 'God'?"

"..."

Doctor Quatai couldn't help but fall into deep thought.

Although he didn't understand magic, he also knew that it was some unreasonable rules.

Specific actions and thoughts caused special effects.

It seems to be similar to the current situation.

"I have some ideas, give me some more time." Doctor Quatai said at last.

"Thank you for your hard work." Shen He could only nod his head.

He didn't have the talent of a researcher, so he could only be a learner.

He felt the importance of scientific research talents more and more.

Whether it was Tony or Child Emperor, they were geniuses in the mechanical industry, but they were not good at comprehending this kind of biological energy. The only one who could help him was Doctor Quatai.

Orochimaru?

Shen He suddenly thought of this person in his mind.

But he shook his head quickly.

Orochimaru may be considered an elite scientific research talent in the Naruto world, but he may not be so powerful in other worlds.

It is only because the Naruto world lacks such a dedicated ninja that Orochimaru stands out.

Forget it, let's go and relax.

Shen He walked out of the laboratory and wanted to walk around the palace and see the children by the way.

This is probably his greatest pleasure in this world.

Because of the miserable life before, the children like Shen He who brought them the current life very much. Wherever they go, they can gain a group of little fans like admiration and gratitude, which greatly satisfies Shen He's vanity.

Bring Sakura to play some other day.

Shen He thought to himself that he was a man with a daughter after all. Although she was an adopted daughter, he would take some time to accompany Sakura even if he was busy.

It was morning at this time, and the children were studying in the classroom.

Shen He walked into a classroom.

He found that the person who taught the children was wearing a kimono and looked very beautiful.

"Sima Weizhi?"

Shen He had never seen this person, but he recognized her identity at a glance.

"Master, you actually pay attention to a little person like her?" Tian Tong Mu Geng's figure appeared beside Shen He at some point, "Or do you pay attention to all pretty girls?"

"I haven't seen you for a while, but you're getting bolder and bolder." Shen He turned his head and looked her up and down.

The temperament of this standard black long straight hair is completely different from before. Not only has her eyebrows become more fierce, but she is also filled with a bloody breath.

How many gastrula creatures has she killed during this period?

Or how many people have she killed?

"I'm quite satisfied with myself now." Tian Tong Mu Geng avoided Shen He's scrutiny and suddenly pointed to the classroom, "I think there may be some problems with your future planning for this world."

"What do you mean?" Shen He also looked into the classroom.

"These children, after taking the potion, have become more powerful than you think-not just physically." She nodded her head.

"..." Shen He was silent.

In fact, he had already discovered that the knowledge Sima Weizhi was talking about was already very profound.

It doesn't mean how profound it is.

Rather, it is the way of thinking, the calculation process, the direction of logic, etc., which are not something that children whose brains are not fully developed can learn.

But these children listened very seriously.

Shen He also suddenly discovered

that there was a portrait of himself on the front of the classroom.

It was lifelike, with a friendly smile, one hand stretched out in front of him, and the other hand holding up the entire earth.

"What does the Holy Emperor want to do?" Shen He couldn't help but frowned.

"She wants you to stay." Tian Tongmu said more directly. "If this goes on, let alone hundreds of years in the future, just this generation alone, the children have the hope of completely expelling the protogastric organisms by their own strength-because the protogastric organisms have not evolved at all in the past ten years." The protogastric

organisms that defeated humans ten years ago are so powerful that they make humans despair.

And now, ten years later.

The gastrula is still the gastrula of the past, but humans are no longer the humans of the past.

"Is the power beginning to become unbalanced?"

Shen He rubbed his temples. This was indeed different from what he expected.

His potion was to allow the gastrula virus and humans to perfectly merge.

It opened up a way to become stronger that was suitable for this world.

But now it seems...

people who can control power obviously have more potential than those gastrula that are controlled by power.

"For a short time, we will still stay here." Shen He finally just shook his head.

This is also a good thing. He can't let the children not be so powerful.

Tian Tongmu didn't say anything else.

Shen He stood outside the window for a while and left.

He went to the world of lying Naruto.

Under the norms of the rules of heaven, the war in this world, as Shen He expected, was controlled to a point with minimal losses.

After all, they also realized that if the war broke out again. I

am afraid that in the end, most of the ninjas would just hide in the ninja village, while the resurrected heroes would fight meaninglessly outside.

The villages seemed to have discussed a new way.

Competition.

Different villages designated an area outside the village and sent immortal heroes to compete in the quality of ninjutsu, just ninjutsu.

This is also the fastest way to exchange merit points on the merit list.

As a result, all ninja villages began to study ninjutsu with all their strength.

Shen He did not disturb anyone, but just wandered around Konoha Village for a while. Orochimaru, who was supposed to be a traitor, was welcomed back to the village and fully supported him to conduct experiments that did not violate the rules of heaven.

In just a few months,

Orochimaru's research facilities have already met modern standards, and Shen He can even see computers.

If this continues,

the technological reform of the ninja world will probably come quickly.

"This is the inevitable result after ensuring peace..." Shen He sighed softly and left the Naruto world.

When civilization reaches a certain point, it will begin a great leap forward.

In just a few hundred years, it has achieved things that could not be done in the past thousands of years.

Shen He began to truly face the core concept of Chaldea.

Human and rational protection.