The man behind Hogwarts

After more than ten minutes, the three of them finally put down their notebooks.

The three of them looked at each other and showed shocked expressions, just like three squirrels.

William said: "After reading it, do you have any thoughts?"

Evelin clenched her fists and said, "I do have an idea."

"what?"

"I want to see how many new things you have in your head."

William rubbed her head "ferociously" and twisted her light blond hair into a chicken coop.

"Bold."

"Ah~~" Evelin screamed and immediately launched a counterattack.

Coax Kaka, crackle.

A moment later, under Fran’s unclear eyes, Evelin narrowly won.

William sat down on the chair with a smile, tidied his messy hair, and showed no other expression on his face.

"Getting back to the point, if you don't have any ideas, we will implement it according to this."

Cedric said: "I noticed that some of your categories don't seem to be very complete?"

William gave him a thumbs up.

"As expected of Cedric, he discovered the problem at a glance."

He said to the three of them: "In this classification standard, I originally formulated 17 A-level categories, but one was deleted at the request of the school, leaving 16."

"But among these 16, they are not entirely correct."

"There are many subcategories that have not been determined because I don't know what books we have in the library. We can only gradually improve them after we officially start."

Cedric nodded, "Okay, that's good."

Fran asked curiously: "What is the name of the category that the school asked you to delete?"

William glanced at him, and then looked at the other people, who were also curious about the baby.

William: "Mathematical sciences, chemistry."

Evelin raised her slender legs and said, "What does this mean? I have never heard of this title."

William raised his eyebrows at Fran: "Let Fran explain?"

Fran almost jumped in shock.

"Why should I explain?? I don't understand what this means either."

"William, don't talk nonsense, I don't understand this..."

Ok?

The three people's eyes all fell on him, which was profound.

Fran: "..."

It's over, exposed.

William stopped teasing him and explained: "This is a subject knowledge in the Muggle world, including mathematics, physics, and chemistry. In short, these three things can be said to be the three things that Muggles value most today. "

"What are these three things about?" Evelin asked.

"You all want to know?"

The three nodded in unison.

In fact, among the three of them, Fran probably knows Muggles best, followed by Cedric and finally Evelyn.

Cedric also had very little knowledge of Muggles given his family background.

His father, Amos Diggory, worked in the Department for the Regulation and Control of Magical Creatures, and their family lived quite close to the Weasley family.

William then said: "Let me briefly explain physics."

"It is also called the Theory of Everything. From this name you can know how important this subject is in the Muggle world."

"It can study everything."

“As large as the stars in the universe, as small as elementary particles, physics can study all their structures, movements, and laws.”

Evelyn: “Cool.”

"There is such a cool subject, why don't we wizards?"

William shook his head, "I don't know the answer to this question, maybe it has something to do with magic."

Evelin said enthusiastically: "I must study this physics when I go home."

Fran raised her chin and said, "That's impossible. Your parents will definitely stop you. They won't let you come into contact with Muggle things."

"They're not going to stop it."

"You're so naive, they definitely will."

"Will not."

"definitely will."

Cedric was suddenly confused. He looked at William and saw his interested expression.

"William, why are you arguing again? Don't you try to persuade me?" He whispered to William.

"No need to persuade, this will actually be beneficial."

Cedric was even more confused.

He has always been honest and responsible, but since he met William, he has refreshed his understanding again and again.

Today’s gathering of four is also very strange.

First there was the "fight" between William and Evelin, which was considered a fight for the time being.

And now Fran and Evelyn are at each other's throats.

None of this is normal, but William said there are benefits.

If William could hear his voice, he would definitely tell him: Don't be confused, kid, this is how we get along in Zuan.

Fran and Evelyn are still bickering with each other.

William suggested: "Since none of you can convince anyone, why not make a bet and try it out?"

Evelin immediately agreed: "Okay, let's make a bet, Fran, do you dare to come?"

Yo ho.

Fran looked at Evelin in surprise and sighed inwardly, this is really a girl with personality.

"Bet, I bet."

William took out a piece of paper and said: "We want to make a formal bet, and we have to write a book to prove it. Come on, write it yourself."

Evelin took out her pen and started writing.

"What's the bet?" She looked at William.

William tilted his head with an innocent expression, "You made a bet, and then you asked me what the bet was?"

She looked at Fran again.

Fran narrowed his eyes and asked tentatively: "Gambling money?"

William immediately waved his hand: "No, no, we are students and we cannot gamble. This is against school rules."

Fran added: "If you win, I will consider you to be great."

Ah this?

William was confused. Is it true that the British are also popular in making such meaningless bets?

He thought that only young people in his previous life would do this.

Unfortunately, Evelin is a girl and is not interested in this kind of bet.

She snorted and said, "If I win, you can tell me you're sorry."

what.

Fran looked at her in disbelief, "Are you sure? This is the only condition?"

"I'm sure."

Cedric nodded happily. He felt that although Evelin was a bit fierce, she was at least very kind and would not make unreasonable demands.

‘It seems that this team is quite harmonious. ’

Unfortunately, Fran shook his head.

He shook his head firmly and said: "I don't agree with this bet. You can bet on anything you want, but I won't bet on this."

A proud Slytherin will not say sorry easily.

He had to eliminate risks.

Cedric: "..."

He felt increasingly confused.

When Evelin's idea was rejected, she subconsciously clenched her fists, and William quickly pulled her back.

"calm down."

Fran on the side was stunned.

He realized that he still underestimated Evelin's violence. Did she want to do something just now?

"It also......"

Evelin said: "William, please help us come up with an idea."

William's inner plan was to improve the cohesion of the team, so even if he had an idea, he would not put it forward.

He hinted: "Do you remember what happened to us on the train?"

Evelin thought for a while and suddenly had an idea.

"Yes, let's do this..."