Zongman: I Travel Through Countless Worlds At The Same Time

As the last few students sorted out, Dumbledore stood up from the teacher's seat.

"Welcome!" Dumbledore clapped his hands: "Welcome everyone to Hogwarts to start a new school year. Before the banquet begins, I will say a few words, that is, idiot! Scream! Scum! Twist!"

thank you all!

"Good guy!"

Higashino Yuu's eyes widened, this is really just a few short sentences!

To be honest, he has never seen such a short opening speech in his two lifetimes.

I may not have understood it when I was young, but now I look back at this old man, the more he looks the cuter he is.

Thinking of what he had experienced in his previous life, Higashino Yuu wished he could go back in time and slap his former principal on the face, so that he could learn what short speech is.

As Dumbledore sat down, the empty plate in front of Yu Higashino was instantly filled with all kinds of food.

"Roast beef, roast chicken, steak, pork chops, and lamb chops, roast pumpkin, roast potatoes..."

It can be said to be a very classic western food.

Higashino Yu also enjoyed eating, but it was different from the Gryffindors not far away, where most of the men yelled and fought for 723 while disregarding table etiquette. Sometimes it's quieter.

Not to mention the young girls who are still growing, Higashino Yu saw several seventeen or eighteen-year-old seniors who even just tasted all the food.

Looking at the way the other party clearly wants to eat but desperately endures it.

This made him have to sigh, as expected, no matter where the girls are in order to maintain a good figure, it is the same.

After all the uproar, the end

When the pudding for dessert also disappeared on the table, Dumbledore stood up slowly.

Then he told everyone four things.

First: Absolutely no entry into the Forbidden Forest.

Second: Never cast spells in corridors.

Third: If you want to sign up for the Quidditch student team, sign up quickly.

Fourth: Never wander around in the corridor on the right hand side of the fourth floor, because you may die.

After that, everyone sang the complete Hogwarts school song in their favorite tone, and Higashino Yuu thought about it and rapped directly on the spot, but this led to even if he sang it a second time, Gran The funeral march from the mouths of the red-haired twins (dbea) in Fendor has not yet finished singing...

After the meal, the bustling students left the auditorium. The prefects of each college took the students back to the dormitory for bed. Higashino Yu also followed his prefect Robert up the stairs and climbed the tower with the Ravenclaws, and finally stayed at In front of a door without a handle.

It was not so much a door as a board, with neither handle nor keyhole, but a bronze knocker in the shape of an eagle.

Robert reached out and tapped lightly on the door, and the eagle's beak on the door knocker opened immediately, and at the same time a gentle voice came from the eagle's beak: there was a pile of logs of uniform thickness, with 6 logs on the top layer, each lower The layer increases by one, and a total of 25 layers is piled up. How many logs are there in this pile?

"450*!"

According to the arithmetic sequence formula: (first term + last term) × number of terms divided by 2, Yu Higashino came up with the answer almost without thinking.

But although the answer came out, the door knocker question still made him a little confused.

According to all fanfiction, doesn't this door knocker only ask philosophical questions? Why is it asking about arithmetic now?

And can such a simple question be considered a problem?

Just when Higashino Yu looked dazed, he suddenly found that everyone around him was lost in thought.

It suddenly dawned on me.

Pure-blood wizards basically don't go to school until they are eleven years old. Before that, they usually need to know the characters, so that they can't even read books when they go to school. As for the Muggle family BJ...

Well, Eagle Sauce knows everything about mathematics.

"This is why Ravenclaw is better at thinking than the other colleges." Robert looked at the freshman and said seriously: "We are thinking all the time, and thinking has become our habit, and you should try to answer it too. Let’s talk about this question, arithmetic is a very important subject, it is related to your arithmetic and divination class in the third grade [if you don’t come up, you can only wait outside and wait for others to take you in.”

"It's 450!"

Before anyone could speak, Higashino Yu directly raised his hand and said.

"correct answer."

After the knocker finished speaking, he opened the door directly.

"good!"

Robert looked at Higashino Yuu with eyes full of approval. He hadn't solved the question just now, but the other party could answer it so quickly.

How could he be unhappy that such a genius joined Ravenclaw.

Everyone walked into the common room in one file. Ravenclaw's common room is a round room with stars painted on the ceiling above the head, and there is a huge statue in the middle of the public room. Rowena Ravenclaw, and there is a huge bookshelf behind the statue.

At this time, there were still a few senior students in the common room. They just looked up and looked at everyone before returning to the books, looking a little indifferent.

But this is very much in line with Ravenclaw's style.

After all the freshmen walked into the lounge, the prefect Robert gave a short speech, and then led everyone back to their dormitories.

Yu Higashino and five other boys: Michael Kona, Anthony Goldstein, Terry Budd, Stephen Comfort, and Guyvin Entwistle, found their freshman dormitory together.

All the salutes have been arranged with the help of the little family members. Lying on the big soft bed, the little wizards snored lightly around him.

But Higashino Yu didn't sleep, he didn't forget that he still had important things to do.

So he got up directly, drove the wind to leave the dormitory, walked through the common room, and rushed towards the eighth floor.

That's right, his purpose today is to study what the devil in his body is.

Wandering around the eighth floor for a while, he soon found his destination - the Room of Requirement

"I'm afraid I'm definitely the first among all the wizards to find the Room of Requirement after entering the school!"

Seeing the "troll beating the Barnabas tapestry with a stick" in front of him, Higashino Yuu murmured in his heart.

Standing in front of the empty wall, he concentrated on thinking at the same time: I need a house where I can hide, and walked back and forth in front of the wall three times at the same time, and by the third time, the smooth door of the earth bank appeared on the wall.

"Perfect!"

He snapped his fingers lightly, pushed the door open and entered.

"Come on! Why is it here! Does this room of responsiveness come here whenever it wants to hide something?"