Hogwarts: The Cat Wizard of the Moving Castle.

"In this way, can you have a certain feeling about the so-called real world?" Mu En asked.

"Yes, yes!" Harry nodded sweatily, feeling that his head was still muddled.

There seems to be something more.

Something is missing again.

The scariest thing just now was not the "feeling" of endless falling or rising into the sky.

It's the kind of shock and fear caused by the impact on the world view after feeling the insignificance of oneself.

The fear of the immensity of space.

"Uncle Mu En, I...what was the one I just broke open?"

Harry felt that he might never forget that sight.

"As you can see, that is... the sea of ​​chaos." Mu En explained: "What you just saw is the sea of ​​chaos that appears after breaking the crystal wall system. In short, it is a place outside the world."

"Outside the world?!" Harry muttered.

"Don't think too much." Mu En said: "Compared to that, it's better to focus on the present first."

With that said, Mu En handed the newspaper back and walked out of the alley.

"Let's go back and talk more specifically. Once the theoretical model framework is constructed, the rest is magic."

With that said, he walked outside.

Harry held the newspaper. At this time, the messy ink stains on the newspaper had disappeared, leaving only the infinite iteration of snowflakes and the formula next to it.

He couldn't quite understand.

But the logic supporting its existence is already clear.

Thinking about it, he quickly calmed down, patted his face, and followed Mu En.

There are not many people in the square at night, perhaps because Christmas is approaching. In this winter, people prefer to stay in warm homes and drink a cup of hot tea and wine.

But soon, they saw someone.

Huckleton.

"What a coincidence." Mu En said, "I saw you went to find Diogenes."

"Yes." Shockleton nodded, rubbed his cold hands, and said with a helpless smile: "It's still a little cold at night. I wanted to give him two pieces of clothing, but he was rejected, haha."

"He is indeed practicing the ways of cynicism." Mu En nodded.

Huckleton nodded: "Indeed, although I don't understand this kind of person, I still respect him."

As he spoke, he changed the topic: "Jones, I found an interesting anecdote in the ancient books."

Mu En knew that Hockleton was trying to deduce the thief's motive from the files and various classics, so he immediately nodded and made a detailed inquiry.

"The legend of the School of Athens!" said Hockleton.

"Athens School...Legend?"

When it comes to the School of Athens, it has a big background. Last semester, during the first afternoon tea party with Flitwick, McGonagall and others at Hogwarts, Moon talked about Atlantis. been.

The Academy of Athens, also known as Plato's Academy. The academy was also named "Academy" because it was located near the Temple of Akademus.

That is the word "college" in today's English.

According to legend, Plato became disillusioned with the city-state after his teacher Socrates was executed by the city-state, so he ran away and traveled to other places. Finally, he stayed in Atlantis to learn magic and interact with the magicians at that time. Let’s explore the world of ideas together.

After the destruction of Atlantis, some wizards chose to go underwater to continue their magical research in isolation.

Some wizards returned to various city-states.

Among them, Plato is the most famous among the latter. He returned to Athens and established the Academy of Athens...

And the legend…

"Legend? The biggest thing related to the School of Athens in later generations... I only remember one Raphael..." Mu En said.

"Yes!" Huckleton was very surprised: "I didn't expect you to know that few people in modern times remember him because he served No-Majs and the church!! But you are right. It is said that the reason why Raphael can paint is He left the Academy of Athens just because he had been there!”

As he spoke, Huckleton's face showed a hint of excitement.

“Raphael, a Renaissance man, went to the Academy of Athens!”

Mu En looked surprised: "So you mean...the Academy of Athens has existed for a long, long time?"

"If we use the current perspective, it seems that it can be understood as - a secret realm!" Huckleton said: "The secret realm of the Academy of Athens."

"Combined with the stolen Pythagoras book, I wonder if the thief wanted to enter the Academy of Athens." As he said this, he suddenly came to his senses.

"Oh, that's funny. You know how excited an old man who focuses on history would be to hear such a story."

"So...your idea is that that guy wants to enter the Academy of Athens?" Mu En asked tentatively.

"Yes!" Hockleton nodded: "Those who don't know geometry are not allowed to enter. There are still a few wizards who do, but that's too few!"

"It's interesting." Mu En nodded and did not rush to deny Shockleton's idea.

On the contrary, he can also empathize with Hockleton's current state.

As long as the thought of having the opportunity to meet those sages and learn from them, no one can calm down.

And in the world of magic, the so-called secret words are not impossible.

It's just that... it's still a bit confusing to relate this to the case.

"I wonder where you could tell me where you investigated this legend?" Mu En asked curiously.

"If you are interested, go to the ministry tomorrow and we can discuss it in detail?" Huckleton said, with interest in his tone.

"Okay, see you tomorrow." Mu En nodded.

The two said goodbye to Huckleton. Harry looked at Huckleton's back with a puzzled expression, always feeling that the words of the secret realm were a bit illusive.

"Uncle Mu En, is what he said... really possible?"

"Maybe." Mu En nodded: "I hope this is true myself."

With that said, he also walked towards the alley.

"Uncle Mu En, are you also going to find that... that Diogenes?"

"Of course." Mu En nodded. This person was very accomplished in geometric magic. He had no reason not to doubt whether the other party was the book thief.

As he said that, he had already walked into the alley and saw the man curled up with a yellow-haired wild dog lying on his pillow and holding a wild dog on his body.

It seems that they have long been accustomed to eating and sleeping together.

Feeling the stopped footsteps, he opened his eyes and said unkindly: "Friend, I think I have been disturbed long enough today.

Although I don't mind being looked at like a wild dog by you travelers, it's really late now. "

"No, no, no, friend, you misunderstood." Mu En shook her head: "I'm just curious, do you know that Pythagoras's classics have been stolen?"

"Really?" He raised his brows: "No wonder I often see Aurors on the street during this period. It turns out this is the case."

After that, he shook his head: "I don't know, please go back. If you doubt me, don't worry. His stuff isn't anything good, and I don't like it either."