Synopsis: I traveled through countless worlds at the same time

Chapter Seventy-Three The House of Responsiveness!!

As the last few student divisions were over, Dumbledore in the faculty bench stood up.

“Welcome!”

Dumbledore clapped his palms, “Welcome to Hogwarts to start the new school year, and before the banquet I will say a few words, that is, stupid!” Cry! Residue! Wring! ”

Thank you!

“Good guys!”

Higashino’s eyes widened, this is really just a short two sentences!

To tell the truth, he had never seen such a short opening speech in his two lifetimes.

I may not have understood it when I was a child, but now I am turning back to see this old man, and the more I look at it, the more cute it is.

Thinking of what he had experienced in his previous life, Higashino Yu was eager to go straight back and slap his former principal in the face, asking him to learn what is called short speech.

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

“Roast beef, roast chicken, steak, pork chops, but also lamb chops, roast pumpkin, roast potatoes…”

It can be said that it is a very classic Western food.

Higashino Yu is also happy to eat, but unlike the Gryffindors who are not far away, most of them directly ignore the etiquette of the dinner table while shouting and shouting and scrambling, and they are still somewhat quiet when eating.

Not to mention the young girl who was still growing up, Higashino saw that several seventeen or eighteen-year-old students even tasted all the food just for a moment.

Look at the other party obviously want to eat but desperately endure the look.

This made him have to sigh, sure enough, in order to maintain a good body no matter where the girl is.

After a hustle and bustle, the dinner party was finally over.

When the pudding that was used as an after-dinner dessert also disappeared on the table, Dumbledore slowly stood up.

Then he told everyone four things.

First: It is absolutely forbidden to enter the Forbidden Forest.

Second: Never cast spells in the hallway.

Third: To register for the Quidditch student team, hurry up and register.

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

After that, everyone sang the full Hogwarts school song in their favorite tone, and Higashino thought about it and came directly to a rap on the spot, but this led to the fact that even if he sang it a second time, the funeral march in the mouth of the Gryffindor pair of red-haired twins had not yet been sung…

After the meal, the bustling students left the auditorium, the prefects of the colleges led the students back to their dormitories to sleep, and Higashino Yu followed his prefect Robert up the stairs to the tower with the people of Ravenclaw, and finally stopped in front of a door without handles.

It is not so much a door as a wooden plank with neither handles nor keyholes, only an eagle-shaped bronze door knocker.

Robert reached out and tapped lightly on the door, and the eagle’s beak on the doorknob immediately opened, and at the same time a gentle voice came from the eagle’s beak: There are a bunch of logs of uniform thickness, 6 in the top layer, and one grows one for each lower layer, a total of 25 layers, ask how many logs are in this pile of logs?

“450 roots!”

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

However, although the answer came out, the problem of the door knocker still made him a little confused.

According to all fanfiction, doesn’t this doorway only ask philosophical questions? Why are you still asking about arithmetic?

And such a simple question can also be considered a problem?

Just when Higashino Yu looked confused, he suddenly found that all the people around him were in deep thought.

Suddenly, I was in a trance.

Pure-blood wizards basically go to school until they are eleven years old, and before that, they generally know the written word, so as not to read the books after going to school, as for the Muggle family…

Well, the math of Eagle Sauce understands everything.

“That’s why Ravenclaw is better at thinking than several other colleges.”

Robert looked at the freshman and said seriously, “We are thinking all the time, thinking has become our habit, you also try to answer this question, arithmetic is a very important subject, it is related to your third-grade arithmetic divination class, if you can’t answer it, you can only wait outside for others to take you in.” ”

“It’s 450!”

Before anyone else could speak, Higashino raised his hand directly.

“The answer is correct.”

After the door knocker was finished, he directly opened the door and said, “Good! ”

Robert looked at Higashino with a look of approval, just now this question he himself has not yet solved, the other party can answer it so quickly.

How could such a genius join Ravenclaw, and how could he not be pleased.

The Ravenclaw common room is a circular room with stars painted on the ceiling above the head, and in the middle of the public rest there is a huge statue, which is Rowena Ravenclaw, and behind the statue there is a huge bookshelf.

At this time, there were still a few senior students in the common room, who just looked up at the eyes of the crowd and then fell back on the books, looking a little indifferent.

But that’s in line with Ravenclaw’s style.

When all the freshmen had entered the lounge, Prefect Robert gave a brief speech and led the crowd back to their dormitories.

Higashino and five other boys: Michael Kona, Anthony Goldstein, Terry Bud, Stephen Comfort, and Kevin Entwiesel, find their freshman dorm room together.

All the rituals had been arranged with the help of the little domestic experience, and he lay down on the soft bed, and soon there was the slight whisper of the little wizards around him.

However, Higashino Yu did not sleep, and he did not forget that he had important things to do.

So I got up directly, rode the wind out of the dormitory, crossed the common room, and rushed to the eighth floor.

Yes, his purpose today was to study what the demon in his body really was.

Wander around the eighth floor for a while, and soon find his destination——— Bing House.

“I’m afraid I’m the first of all wizards to find the House of Responsiveness after entering school!”

Looking at the “Trolls Stick Hitting Barnabas Tapestry” in front of him, Higashino Yu muttered in his heart. ”

Standing in front of the empty wall, he thought intently at the same time: I need a house where I can hide, and at the same time walk back and forth in front of the wall three times, and when the third time, a smooth door appears on the wall.

“Perfect!”

Snap your fingers and push the door straight in.

“I make it up! How is it here! Could it be that this house of responsiveness will come here as long as you want to hide something? ”