I travel through countless worlds at the same time

Looking around casually, there were a total of ten Slytherin wizards present, which meant that Snape had directly deducted 200 points from his own academy this time!

"What a ruthless person..."

Looking at the other person's back, Higashino Yuu couldn't help but reassess the extent to which this Slytherin disliked the word "Mudblood".

"You, no matter what, it was wrong for you to injure your classmates this time, so Ravenclaw will also be deducted 20 points. Do you have any objection?"

At the same time, Professor Flitwick looked at Higashino Yu and spoke in a soft voice.

"Of course, everything is up to you, professor."

At the same time, students from the four major colleges in the hall were stunned when they saw the gem containers of Ravenclaw and Slytherin descend at the same time.

Fortunately, the number of Ravenclaw gems only dropped for a moment and then stopped. A sharp-eyed student calculated that the number of gems that dropped was about twenty.

However, the Slytherin on the other side was in a miserable state. The gems all fell down like quicksand, and in the blink of an eye, only a green bottom card was left there.

This scene caused an uproar among the students present.

"What happened? Why did this happen?"

"Our points were deducted by that bastard!"

"Hahahaha, looks like Slytherin won't have the house cup this year!"

"Damn Gryffindor!"

In short, some are happy while others are sad. The noisy sound spread outside the hall, causing all the teachers to frown wildly, especially Snape, who exuded an aura of "keep away from strangers".

At the same time, Madam Pang Lei also rushed over and was horrified when she saw the unconscious little wizards on the ground.

"Merlin's beard, are they going to fight the dragon? Why are they all so badly injured?!"

"Hehe, what dragon? It's just a giant monster wielding a big stick."

Snape looked at Higashino Yu with a sneer, while Higashino Yu shrugged slightly and looked up at Dumbledore.

"Principal, if there is nothing else for me to do, I will go back."

"Okay, go back and be careful on the road."

Speechless all the way.

He came directly to the Eagle knocker.

"Question: There is 7 grams of sugar water with a sugar content of 600%. How many grams of sugar should be added to increase the sugar content to 10%?"

According to: "Concentration = mass of solute divided by mass of solution"

You can set: X grams of sugar need to be added.

Then 600 times 7% = 42 grams.

Then 42+X divided by 600+X=10%

42+X=60+0.1X

0.9X = 18

X=20g

"It's 20 grams."

"Congratulations on your correct answer."

As he spoke, the door slowly opened.

I put down the books I was carrying and walked into the common room, where I could hear the hustle and bustle outside the door.

"You, you came back earlier. Do you know what just happened?"

Stephen, who shared the same dormitory, saw that Higashino Yu's eyes lit up and asked hurriedly.

"Ah? What happened?" Higashino Yu asked with blinking eyes and tilted head.

"Don't you know? Not long after you left, there was a huge noise outside the hall, and then our college and Slytherin were both deducted points. Our college was fine, but Slytherin was basically deducted to the bottom. It seems that it will be difficult for them to win the house cup this year." Stephen said with a gloating expression.

"We speculate that someone from our house may have had a conflict with Slytherin, which is why both of them were deducted points."

　(Li Nuo Zhao) "I just don't know who that hero is. If I knew his name, I would definitely hold him up high."

A senior student from the higher grade called out to Yang loudly.

With points deducted from both houses, the clever little brains of Ravenclaw easily came to the conclusion that someone must have had a conflict with Slytherin. As for the possibility of the two collaborating to cause trouble in the school, they had never even thought about it.

"Then do you think our hero is likely to be with Madam Pang Lei now? After all, there was such a big commotion just now."

Someone suddenly spoke in the crowd.

"..."

The crowd suddenly fell silent for two seconds, and then there were voices of approval.

“It’s possible.”

"Yes, there was such a loud noise just now, our hero must have been seriously injured."

"Let's go and welcome our hero home!"

Somehow, everyone reached an agreement, and then under the confused gaze of Higashino Yuu, everyone rushed towards the school hospital.

98. Ancient Book Magic

The Hogwarts library, like the History of Magic classroom, is located on the second floor of the Hogwarts castle. There are thousands of bookshelves inside, storing books collected over a thousand years since the founding of Hogwarts. Of course, just like ordinary libraries in the Muggle world, those rare ancient books require special permission to view.

The only difference between these books and the orphan copies in the Muggle world is that they have nothing to do with rarity. The main reason why they are not allowed to be read is because the books inside are not suitable for young wizards to read.

After all, the reason why books in the Muggle world are forbidden to be read is because every reading will cause indelible and permanent damage to the books. The research value and commemorative value of those books far exceeds the value of the knowledge recorded in the books themselves.

But in Hogwarts, because of the existence of magic, people basically don't care about damage to books. What is more troublesome is the magic attached to the books. Here, books hitting people or eating people is no longer a seemingly incredible thing, although it is obviously very incredible.

When Higashino Yu walked into the library, he was immediately shocked by the solemnity and solemnity here. At first glance, he saw densely packed bookshelves in front of him, like an army array, with no end in sight!

Occasionally, you would see a little wizard moving around in it, but he would disappear in the blink of an eye.

Although the library is decorated in a dark style, the lighting is very good. The soft sunlight shines through the huge glass, making Higashino You feel as if he is standing in a church.

“How big is this library!”

Higashino Yu couldn't help but sigh.

"I'm afraid the collection of books here can be compared with the magic library in Yaoba World! If only I had a computer, I could store all the books here."

But this is just a fantasy. The first obstacle is that electronic products cannot be used in Hogwarts.

"Wait, it seems there really is a solution!"

Touching his chin, Higashino Yu suddenly thought of the blue Pegasus Hibiki, Letis, who appeared in the Fairy Tail Six Demon Shogun arc.

The ancient book magic that the other party possesses is a magical magic that looks like a computer. Not only can it find all kinds of knowledge, but it can also connect with the other party with thoughts and transmit one's own ideas and information to the other party's mind. It can also allow the other party to quickly learn an unfamiliar super magic, and at the same time it also has a certain attack and defense power.

Although this magic seems ordinary and unremarkable in the original book, and has no gorgeous special effects, but now that I think about it, the strategic significance of this magic is simply too high!

And there is also the magic crystal communication phone that Fairy Tail has developed in the future...

Although these are not detailed, it is obvious that if these things are produced, it will not be a dream to break the existing economic ecology of the wizarding world in the Harry Potter world.

"I must make sure that the Fairy Tail me learns all these skills!"

I walked into the library while thinking about him.

Irma Pince is the administrator of the library. She appeared in front of Higashino Yuu just a few steps into the library.

The other person was thin and old, looking like a malnourished vulture.

She glanced at Higashino Yuu and said stiffly, "Hogwarts students can read or borrow books here to study related professional content or for entertainment, but the library will close at 8 pm, and borrowed books must be registered and returned on time. Books must not be damaged, and loud noises are prohibited in the library. Also, there is a restricted book area deep in the library, and no one is allowed to read without the professor's permission."

He briefly explained the library rules to Higashino Yuu and then turned and left.

　(cgac) Higashino Yuu thought about it and quickly followed.

"Well, professor, I want to borrow some books on transfiguration and alchemy. Where can I find them?"

"Transfiguration is in row six, and Alchemy is in row seventy-two. But you don't have to call me professor, just call me ma'am."

Madam Pince still had a stern face.

"Thank you, ma'am."

Higashino Yu bowed to express his gratitude while walking towards his target.

At the same time, I also sighed in my heart that the other party could remember the location of the books so clearly, which proved that I had read a lot.

"It's such a happy thing to be able to read books in the library at will every day."

Looking at her back, Higashino Yuu couldn't help but think about the feasibility of working as a librarian after this lady retires in the future.

While thinking, I had already found the "Beginner's Guide to Transfiguration" that I wanted.

However, after just a quick glance, he gave up the idea of ​​continuing to look for alchemy books.

The main reason is that the sentences in it are all in Old English, and they also contain some weird words, which makes it particularly difficult for him to read.

A slight mistake can lead to a huge distance.

This can be seen from Mei Chaofeng's reading of the Nine Yin Scriptures. It is clearly a legitimate Taoist martial art, but Mei Chaofeng turned it into an unconventional and sinister one.

"Do I have to learn old English?" After reading a page, Higashino Yu couldn't help rubbing his temples. Now he hoped more and more that Fairy Tail could bring him ancient document magic.

In addition to this, there is also the method of making wind reading glasses.

However, looking at the books in front of him, he could only abandon this idea for the time being. After thinking about it, he found a copy of "Ancient English Complete Works" from the bookshelf and interpreted it while comparing it.

"You know what happened this afternoon!"

Suddenly a heavy book fell on the table in front of him, startling him.

Then the owner of the book, Hermione, sat opposite him.

Dong Yeyou let out a long breath, and then said slowly: "Miss Granger, don't you think it is very rude to suddenly interrupt others who are reading?"

"I'm sorry, I apologize for this." Hermione frowned, her little face full of apology.

Looking at the other person's appearance, Higashino Yuuya sighed helplessly: "Forget it, I forgive you. Be careful next time."

"Ah."

Hermione nodded and looked at the book that Higashino Yu was reading: "A Beginner's Guide to Transfiguration Spells. Have you not given up your idea? I studied it when I came to the library yesterday. To achieve the level you mentioned is not something that can be achieved by ordinary Transfiguration. It is a result that can only be achieved by mixing alchemy."

99. Magic of the Wizarding World

"You came to the library yesterday?"

Higashino Yu looked at her with surprise?

"What's wrong? Is there any problem?" Hermione looked up and looked at him with a hint of arrogance.

"without……"

Higashino Yu pursed his lips.

Is this the world of academic masters? On the first day of school, instead of getting familiar with the school environment, you go to the library first?

Sure enough, there is a difference between a talented player like me and a hardworking and studious player like this.

"So do you know what happened at noon today?"

Hermione didn't give up and asked again.

"Are you talking about the noise, or the 200 points deducted from Slytherin?"

Dong Yeyou hesitated for two seconds and said.

"Two hundred points! How do you know so much?"

Hermione's eyes widened and she shuddered.

At that time, Slytherin's hourglass was leaking so fast that it was like quicksand and it ran out to the bottom. Almost no one knew how many points were deducted until they learned the exact score from Higashino Yu.

"Could it be that the Slytherin points deduction this time has something to do with you?"

Hermione looked at the school emblem on the other person's clothes and the more she thought about it, the more she felt that this possibility was likely.

"How could that be! I'm a top-notch student. Besides, isn't it normal for Slytherin to lose points?"