I travel through countless worlds at the same time

"Well, thank you very much. When we become stronger, we will not forget your choice today."

"So what do you guys have to choose from?"

"Well...if that's the case, I personally suggest that you move towards something that can create or analyze everything."

Higashino Yuu from the Magical Index world looked at everyone and nodded.

"Wait, creation? Or analyzing everything? Can't alchemy do this? Is it necessary to learn it?"

As soon as Touye Yuu from the Toaru Majutsu no Index world finished speaking, Touye Yuu from the Fullmetal Alchemist world was dissatisfied.

Higashino Yuu from the Magical Index world shook his head: "That (cgac) is different. Alchemical creations are always alchemical creations. I'm talking about life alchemy, but life alchemy is also a taboo among taboos in your world."

"Is there any difference between the two?" Higashino Yuu from the Dicuo world frowned slightly.

In the dungeon, countless monsters are born every day, but he didn't feel anything strange.

"Of course, there is a big difference. Anyone can basically create ordinary things. It's not just us who have mastered supernatural powers. Even ordinary people can make a stone sculpture or a wooden statue. This is considered creation, but life creation is different. Have you forgotten why Nuwa was sanctified in the mythology?"

Before anyone could say anything, Tono Yuu from the Magical Index world answered on his own: "It is the creation of humans."

“So, the creation of man has a huge symbolic meaning in mysticism.”

"In the West, there is an omnipotent God who created humans, and in the East, there is Nuwa who created humans. Although the methods of creating humans are different, they are both worshipped as gods because of this."

"So in my world, if I really create humans, or successfully create life, I can seize some of God's power through this ritual."

"But in fact, compared to the mystery, I would rather create humans through science. In that case, I might really be able to become a new demon god by founding a religion of science in the future. Unfortunately, most people in our foggy space are on the mysterious side, so it may be difficult to create humans through science."

Higashino Yuu from the Toaru Majutsu no Index world said this while shaking his head.

"But...if that's the case, can't the clones in your world be considered scientific creation?"

Higashino Yu from the Tiga world raised his head and asked curiously.

There are 20,000 clones of Misaka sisters in Academy City. Theoretically, this technology should be very mature.

"Um...Okay, maybe I didn't make this clear enough."

Yuu Higashino from the Toaru Majutsu no Index world scratched his head.

"When I say creating humans, I don't mean creating humans in the intuitive sense. This is just a way of saying when Nuwa and God created humans. To be precise, it should be creating a new species from scratch with the help of technology. Just like Nuwa and God created humans from clay, there was no such species as humans in the world before that, but after the two great gods created humans, they appeared in the world."

"For example, if I use science and technology to create a Digimon, and then I can make the Digimon reproduce in my world, if I can do this, even if I can't become a demon god, I believe it won't be far away."

447. Earn the difference as a middleman

The world of Toaru Majutsu no Index can be said to be a very magical world. This world has demons that can change the laws, and the upper limit is very high.

But there are also ordinary people who pull down angels and cause angels to fall just by relying on various souvenirs in their homes. The lower limit can be said to be very low.

Therefore, if Higashino Yuu really succeeds in imitating the myth and creating humans, then even if he cannot become a demon god, his strength will be greatly enhanced.

"No, if you really do that, you might become a demon god in one fell swoop, because Digimon is not just a living creature, it also represents a world."

Higashino Yuu from the Digimon world, who hadn't spoken for a long time, held a book in his hand and said.

"Yeah, I think so too. We all know that Digimon are made up of data, but we don't know how they are made up. So I urgently need an ability that can analyze the world to help me analyze it."

"If it really works, maybe I can create not only the File Island and the Folder Continent, but even the Black Dragon Acnologia of Sirius Island."

Alchemy itself is a process of understanding, decomposition, and reconstruction. As long as you master the corresponding knowledge, you can transform it into power.

So if they can really find a way to create the Digimon world, they can create all the species from different worlds in the Digimon world.

"That's right, that's right. Hearing what you said, the analytical ability is indeed an indispensable power for us. Once you obtain this power, I will kill Acnologia."

The Tono Yuu from the Fairy Tail world claps his hand on the Tono Yuu from his Soraya world on the shoulder.

"come on!"

"I'll leave this important matter to you!"

"So you are our last hope!"

"If all else fails, you can sell your body to Aqua. As long as we gain this ability, everything will be worth it. The organization will be grateful for your efforts."

"Hey, hey, why are you getting more and more outrageous? And don't you know that being mentally retarded is against the law?"

"Do you want me to be locked up in a small dark room with that idiot for the rest of my life?"

"Don't worry about these details. Even if the other person is mentally retarded, she is still a beauty. No matter how you look at it, you are not at a disadvantage."

"By the way, if I rely on your Gate of Truth, can I create the world directly?"

Higashino Yuu from the Toaru Majutsu no Index world suddenly looked at Higashino Yuu from the Fullmetal Alchemist world.

In the past, because people could not exchange goods, the resources of each world limited everyone's development.

But now that resources are exchangeable, they can use a large number of philosopher's stones to open the door of truth and then obtain the entire universe from it.

That’s right, the worldview of Fullmetal Alchemist is so unreasonable.

Everything contains the principle of equal exchange. If you want to get something, you have to pay a price. If you want to gain knowledge, you must work hard. However, if you have enough philosopher's stones, you can break this principle.

Edward, the protagonist of the original work.

It is because I have seen the truth and understood part of the knowledge within it.

That's why he was able to become a national-level alchemist at such a young age.

Equivalent exchange means you have to pay for what you want, which is a price that ordinary people cannot afford.

But for them, this price is acceptable.

They obtain the Philosopher's Stone from the Chicuo world or the Naruto world and send it to the Gate of Truth on the other side. As for the knowledge gained from it, that is the difference they make as middlemen.

It feels perfect just thinking about it.

"Yes, yes, I would have forgotten if you hadn't told me. If you use this method, you might be able to get to the root of the problem directly."

The eyes of Higashino Yuu from the Type-Moon world lit up.

Although he didn't know the limit of the Gate of Truth, or whether there was any knowledge about the other world.

But he was sure that the other party's existence was definitely not inferior to Gaia or Alaya, and was a force that could rival theirs.

If not for this, the behind-the-scenes boss, the Man in the Bottle in the original work, would not have been able to open the Eye of Heaven and the Door of Earth by sacrificing the people of a country.

And gain power that rivals that of the gods.

Even made the sun with his bare hands.

Of course, according to our current understanding, we know that the sun is actually a large-scale nuclear fusion.

But if the protagonist and his group hadn't stopped it, it would have definitely succeeded.

However, this is only the attainment of planetary level truth.

Now they have several worlds supporting them, and they can go a step further and exchange more knowledge. Perhaps at that time they can really become creator gods.

At least in the eyes of Higashino Yuu from the Toaru Majutsu no Index world and Higashino Yuu from the Type-Moon world, this possibility is definitely not impossible.

"Well, I know what you mean. I will start preparing when I return this time, but I don't know if I can achieve what you said."

Higashino Yuu from the Fullmetal Alchemist world nodded, but still gave everyone a heads up first.

After all, the "alchemy" in the world of Fullmetal Alchemist is to understand the inherent laws of matter: understanding, decomposition, and reconstructing. Alchemy must follow the law of "equivalent exchange":

......... .. .......

In order to obtain something, an equal price must be exchanged. If the price is not enough, any part of oneself (part of the body, memory, etc.) must be taken away to fill the price.

In other words: In this world, alchemy is science and it is the truth of the world!

But their things, especially magic and so on, have obviously exceeded the basic laws of this world.

"Okay, don't worry about whether it succeeds or not. I will prepare it for you now. It would be great if it succeeds, but even if it doesn't, we can still gain a lot of knowledge."

Higashino Yu from the Dicuo world nodded and turned away.

Because there is no door of truth in the world of the devil, even if they refine the philosopher's stone, they can only use it to develop elixir of life. Then they can use it to make gold.

They can do these two things by themselves, so since he made the Philosopher's Stone, this useless thing has been thrown aside.

"But you must also be careful not to force yourself!" Seeing Higashino Yu from the Chicuo world leaving, Higashino Yu from the Toaru Majutsu no Index world turned around and said seriously to Higashino Yu from the Fullmetal Alchemist world.

In the original book, the little man in the bottle gained power that did not belong to him by forcibly prying open the memory of the planet because he immediately moved into the Philosopher's Stone and the Alchemy Array.

Don't want to pay anything, always let the Philosopher's Stone pay the price for you. Although it seems like a shortcut, if you are not careful, you will become a third-rate person.

448. Library of Truth

It's fine to gain knowledge through the Philosopher's Stone, but only you can digest and absorb this knowledge.

In the original book, the little man in the bottle was led astray step by step because of his desires.

In the beginning he created the seven deadly sins: pride, envy, anger, sloth, greed, gluttony and lust. This is a reflection of the fact that he also has these seven desires. He is like a combination of all the desires.

At the beginning, "I felt very happy when I could get it out of the flask in the early stage", which was the simplest curiosity and the idea of ​​not wanting to be bound.

After he came out of the flask, he continued to crave knowledge and everything in the world.

Appetite, lust, knowledge, life span, freedom, rights....In the end he even knew everything!

Even though he knew the truth, he was still not satisfied, he still wanted to devour God!

But in this world, you have to pay a price to get anything. The little man "927" in the bottle doesn't want to pay anything. He always lets the Philosopher's Stone pay the price on his behalf.

In the end, Ed called it "third-rate stuff" because it was the same as the liar leader who wore the philosopher's stone ring at the beginning of the story.

However, this kind of becoming stronger is not what Higashino Yuu wants in any world, because this is not true evolution.

There are multiple selves from different worlds around him, so Higashino Yuu from the Fullmetal Alchemist world knew from the beginning that the Philosopher's Stone was not a panacea.

Like Higashino Yuu in other worlds, he also wants to become stronger, and his desires are even greater than those of the little man in the bottle.

Therefore, he intends to proceed steadily and cautiously.

Exchange knowledge, master it, take it step by step, be more cautious and go further.

Soon, Higashino Yu from the Dicuo world came over with a big bag.

"Here you go, these are the Philosopher's Stones I have accumulated during this period of time."

Higashino Yuu from the Dicuo world said this as he put his schoolbag on the ground. With a clatter, all the philosopher's stones were scattered all over the ground.

"Damn! How many monsters have you killed in this period of time? You actually got so many!"

Whether it was the world of Fullmetal Alchemist or the world of Naruto, even the world of Harry Potter, everyone was stunned by the scene before them.

A pile of philosopher's stones were scattered on the ground, some big and some small, some as big as bricks and some as small as broad beans, filling up a whole schoolbag.

With so many Philosopher's Stones, let alone buying Orario, even buying half of the world over there would be no problem!

"Hey! I didn't kill many. In fact, I didn't kill all of these Philosopher's Stones. Most of them were magic stones that I purchased and refined."

They had thought about the possibility that the magic stone could be refined into the philosopher's stone, and after his experiments in the dungeon, it became a natural success.

Then, in order to avoid carrying a bunch of magic stones out every time he went down the dungeon, he refined most of the magic stones into philosopher's stones, and occasionally bought some from others. In the end, apart from the ones he used for his own experiments, these were the only ones left.

"Great! There are so many things I can do with these Philosopher's Stones!"

Yuu Higashino from the Fullmetal Alchemist world couldn't help but get excited when he saw the charming luster flashing on the philosopher's stones.

With a bag of philosopher's stones, even if he came to this foggy space, he thought it would take a long time to achieve this with his own chakra.

"Then I'll go now, and you guys wait for my good news."

Everything was ready. Higashino You simply put the Philosopher's Stone backpack on his back and walked quickly towards his own passage.

He now can't wait to meet the Door of Truth.

As soon as I opened my eyes, I was back in my own home.

He looked at the Philosopher's Stone in his hand and clasped his hands together without saying anything.

The next moment he appeared in an infinite space.

The whole surroundings are boundless.

He himself was standing in front of a huge stone door.

Door of truth.