At the beginning, I just copied the core concept of Chaldea in the Type-Moon system on a whim.

But in fact, the two do not have many similarities.

From the composition nature to the identity of the founder...

If you want to use it to fool the people inside, there must be some problems. Apart from anything else, these worlds are now deeply involved and it is difficult to abandon them easily.

Fortunately, there was still a trick in mind.

Chaldea headquarters is Chaldea headquarters, but Shen He himself serves as a reformer.

That's it...

Shen He's eyes lit up. In this way, even if there are some mistakes in the arrangement, it is his own problem and will not affect the entire Chaldea's style.

He went to find Tony and Child Emperor again.

"I want to build Chaldea's garrison fortresses in various worlds." Shen He directly stated his purpose. "According to Chaldea's regulations, after changing the ending of the destruction of human civilization, we should leave, but I think it is irresponsible for them to leave like this."

"......Whatever you say, I'm not from Chaldea." Tony shrugged, "As long as the people at your headquarters don't come to trouble you."

"I still have confidence in causing trouble, but it won't help." Shen He frowned, "I don't have a clear idea yet. Everything needs to be done by trial and error. In short, let's first provide a good place for our partners stationed in those worlds to live."

Now Altria and the others have to arrange their own living places.

Although no one has complained yet, this may not be the case for future partners.

"So, what do you want to build?" Child Emperor asked directly.

"Safe, concealed, and preferably automated."

Shen He temporarily stated his ideas and current requirements.

The first is safety.

A considerable number of worlds are doomsday worlds. If they are not safe, they will be easily destroyed by monsters or even humans, which is meaningless.

Then it is concealment.

Chaldea has not contacted people in every world. If it is not hidden enough, it will easily lead to trouble.

As for automation, it is because there are too few people in Chaldea now, and many people are mechanical idiots.

"That is an underground base managed by artificial intelligence throughout the process." Tony summarized Shen He's requirements, "It is not difficult to build such a base, but it is difficult to build it quietly, and we can't command it in person, so we must use a set of construction templates after successful experiments in other places..."

The two mechanical experts immediately began to discuss.

Seeing this, Shen He left honestly.

Then he continued to wait with expectation.

As long as the construction is completed in several worlds, we can try to increase the summoning of servants and quickly expand the servant force of Chaldea.

More worlds can also be opened up.

Is this considered a behind-the-scenes construction flow?

After finding a new direction, Shen He also did his work with great enthusiasm.

The speed of Tony's actions was faster than Shen He imagined.

It took only two months.

A template of the "first generation of Chaldea's sub-base" was built.

Shen He took them directly to the world of the God Eaters, opened the gate of the castle, and let them watch from inside the castle.

This is where Esdeath lives.

In a deserted city, Esdeath forcibly created a snow castle here.

Yes, it is similar to the snow castle in "Frozen".

It's just that Queen Esdeath's style is completely different from Queen Elsa's style.

"Esdeath, you are too ostentatious."

Shen He was a little amused and he even began to doubt whether the choice of sending Esdeath here was wrong.

This will definitely attract the attention of those God Eaters.

"Because I'm bored, Master." Esdeath looked righteous, "There seem to be some interesting people among those natives. If you give the order, I can dedicate this whole world to you."

"So you start to be a demon king?" Shen He shook his head.

The locals in this world are too vigilant and revengeful, so there has been no excessive contact.

But it is also a remnant civilization anyway.

If Esdeath can integrate well, it's okay to let her try. In a sense, if you want to save the people of this world, you have to have a domineering person like Queen Esdeath.

But he didn't come in to say that.

He picked a place at random, stretched out his hand, and directly melted Esdeath's ice, and then hit a pillar as high as a person into the ground.

In an instant, the surface of the pillar began to spray high-concentration corrosive liquid.

Then it continued to spread downward, expand, and compress the space of the soil.

Until it was tens of meters underground.

Shen He's mental power saw this scene completely. The machine continued to combine and unfold, and a simple underground residence consisting of several rooms appeared underground, relying on an automatic elevator that could only accommodate one person to enter.

Equipped with optical invisibility, high-strength alloy materials, artificial intelligence supervision and laser automatic defense weapons.

A simple underground safe house that seems simple but has a very high technological content?

"Although I don't like living underground, it is indeed more comfortable here."

Esdeath followed Shen He into it. There were several rooms and a control center inside. It only needed to fill in some accessories to barely meet the basic requirements.

It can accommodate three to five people.

"Don't underestimate it. It can survive in the lava and even has a flight template - except that it's not cool enough, which is a big problem." Tony was a little upset about the only shortcoming.

But Child Emperor insisted on practical functions.

In order to make the operation simple and the layout convenient, it has to be compressed. Moreover, building a huge unmanned underground base seems to be too ambitious and unnecessary.

"For now, this is enough." Shen He was quite satisfied. "Add another requirement, change it to be able to move freely underground, and I will make some ninjutsu scrolls."

Chaldea is not a purely technological organization after all.

This base also needs some mysterious characteristics.

In this way, it can fool newcomers.

"If you can do this, it will be cool." Tony's eyes lit up.

He has been wanting to depict some magic on the automatic armor for some time.

But it is difficult to achieve.

Because the essential rule of magic is that it must be driven by human will.

Unless a robot has its own will, it cannot use spells anyway.

However, this is only the magic of the Marvel world.

"Then let's improve it." Shen He is now patient.

If this is a game, it has now progressed from the early stage of liver explosion to the middle and late stage of salted fish.

Just do your daily things well.

Time will pass very quickly.

A month later, the real first generation of Chaldea Bunker products was finally produced. Shen Yun learned how to make the Moon Marrow Spirit Liquid from Master Ken who was imprisoned in the bunker. Then, combined with Tony's artificial intelligence and Child Emperor's various creative technologies, an underground bunker that can be deformed to the maximum extent was made.

Just give the servants input permissions and provide operating instruments.

It can be remotely controlled by voice commands.

Whether it is moving, hiding, living, storing, or detecting, it basically meets the needs of a mysterious organization's station in another world.

"Child Emperor, don't you really consider signing a contract with me?" After completing this work, Child Emperor also asked to return to his own world.

"Wait a few more years, I still have a lot to learn." Child Emperor shook his head and patted the small backpack on his back. "The inspiration I got this time alone is enough for me to digest for a while. No matter what needs you have, you can come to me."

"Okay." Shen He didn't force it.

Because he will soon have a lot of servants.

After sending Child Emperor away.

Shen He sat alone in his office, turned on his system, and started continuous summoning.

There are already two hundred and fifty-two summoning stones.

During the third ten-consecutive summons, the first five-star servant appeared: Sakuraman Shu, who had obtained the "power of the king".

"I can save Yuki and save your world." Shen He only said this sentence.

Sakuraman Shu appeared in front of him.

Shen He told him about the philosophy of Chaldea and his responsibilities.

Then--

"Shiki, you go." Shen He summoned Shiki to his side, crossed his hands and placed them on his chin, "Bring Yuki here for treatment, and then kill everyone you think needs to be killed, and train Sakuraman Shu to become a true king."

"It's an interesting task, kid over there." Shiki's long sword was pressed against Sakuraman Shu's neck in an instant, "If you can't do it, I might kill you."

Sakuraman Shu was stimulated by this murderous intent and trembled all over, but still tried to look straight at Shiki in front of him.

As long as he can save Yuki.

Be it a demon or a hero, he will do anything.

Using a travel card, the two people disappeared.

Shen He maintained his posture. The fighting power of the Guilty Crown world was not that strong, but it was weird and infinitely changeable.

However, Shiki specialized in treating the whimsical, so there was no problem.

Then, the second summon.

There were 222 summoning stones.

It was not until the fourth ten-consecutive summons that the second four-star servant appeared: Todoroki Shoto.

Hearing this name, Shen He racked his brains for a long time before he realized who this was.

One of the little heroes in "My Hero Academia" who could have the dual talents of ice and fire.

Although he had good potential, he would not let Shen He look down on him.

However.

When a hearty smile with white teeth was heard, Shen He was more or less interested in that world.

"If you want to become stronger, even stronger than your father, come on..." Shen He was tempting as usual.

A boy with a burn scar on half of his face appeared in front of him.

This was a boy who had not yet entered the hero academy.

He was arrogant and competitive, full of rejection of his father, and wanted to prove himself.

After realizing what kind of opportunity appeared in front of him, his whole body trembled slightly.

Excited, nervous, happy?

"You are... too young." Shen He shook his head gently, "Although you have potential, you can't carry out the mission of Chaldea now, go back."

"Wait--"

Just as Todoroki was about to say something, he found himself back in his own world.

"Go see your mother, and try to think about the meaning of a hero. If you can get the answer yourself, I will focus on training you." Shen Yun's voice finally appeared in his mind.

Look at your mother...

Todoroki touched the scar on the left side of his face.

It was left by his mother, with boiling hot water.

On the other side.

Shen He also hesitated for a moment and started the next summoning.

After all, Todoroki can understand more things in the competition with his peers, but he can't help him too much, and it is difficult to untie his knot.

Now, the remaining summoning stones-182.

This time, a new five-star servant appeared at the 40th summoning stone.

A brilliant summoning array appeared in the room.

This is a sign of summoning a Heroic Spirit.

And the person who appeared - Scathach!

"You come from the Kingdom of Shadows, and your name is Scathach. Can I just call you Master?"

With a soft voice, Shen He stood up in surprise, looking at the Heroic Spirit in front of him, holding a spear and wearing a tight leather jacket to fully show his explosive figure.

It turned out to be a master?

Shen He didn't know whether he should be excited or regretful.

If he had drawn a master when he was still a rookie, it would definitely be a huge help, but now, Chaldea is no longer lacking the combat power of such a powerful Heroic Spirit.

"That's right, just call me Master." Shen He shook his head, "It's been a long time since a Heroic Spirit Servant appeared. Do you need me to introduce the current situation?"

"No... I have already felt it."

Scathach's heart softened inexplicably, because she had already felt her weakness at the moment.

Even this body that has become eternal and can no longer produce any changes can feel cold and warm.

This weakness seemed to have returned to the past that she could no longer remember, when she had just started to pick up the spear.

Can this summoning bring her relief?

Scathach looked at Shen He in front of her.

"You won't ask me to kill you or something like that." Shen He shook his head helplessly, "I'm sorry, I can't do it, because... your immortality as a demigod has been forever solidified in you."

"This is really... a sad thing."

Scathach murmured, but there was not much sadness on her face, but a smile instead.

"What? Did I say something wrong?" Shen He was a little surprised.

"It can be seen that you have a certain understanding of me." Scathach shook her head, and her raised face seemed like a natural ruler, "But I'm not pursuing death for the sake of pursuing death. I'm just reminiscing about myself as a human being. Whether it's a beautiful death or an ugly death, as long as I can get back the feeling at that time, this is my wish."