[there's a repetition. I'll be back at two o'clock. Let's go to bed early and watch it tomorrow!]

[there's a repetition. I'll be back at two o'clock. Let's go to bed early and watch it tomorrow!]

[there's a repetition. I'll be back at two o'clock. Let's go to bed early and watch it tomorrow!]

"Hello, Mrs. pince. I'd like to borrow some books."

Mrs. Elma pins is a thin and old woman who looks like a malnourished vulture. She is also an irritable witch, especially when she finds that someone is trying to destroy her precious books. This feature has become a great advantage after she becomes a librarian at Hogwarts.

The library is on the second floor of Hogwarts castle. After seeing Professor Felix back to his office, Zhou Yi cleaned up his own smell and came here. Before, he was busy teaching students, correcting test papers and thinking of some ways to torture them. Now he is free, Of course, Zhou Yi should start to reap the greatest wealth of Hogwarts.

"Professor Zhou, oh, I know you. It's your first time here, isn't it?" Mrs. pince's angry looking face forced out a smile. It looked like an angry smile. She felt like she was going to do it in the next second. "Welcome. What books do you need to borrow? I can find what you need quickly for you. "

"I don't know for the moment. It may take me a long time to choose," Zhou Yi said. "Also, since I'm here for the first time, please tell me the rules for book borrowing?"

"Ordinary books can be borrowed up to 15 at a time and need to be returned within two weeks. If they are damaged, they need to be compensated at the same price. Because some books in the forbidden area record powerful or even evil magic, they can only borrow five books at the same time and need to be returned within two weeks. In addition, professors can share their borrowing rights with students, If the student comes with the note with the name of the book signed by you, he can also borrow the book, even the book in the forbidden area. Of course, the damage still needs to be compensated. "

"Of course... What if it's just in the library?" Zhou Yi asked again.

"The professor can borrow it at will, and the students need the signature of the professor." Answered Mrs. pince.

"That really saves a lot of time. I'll go straight to the forbidden area." Zhou Yi said with a smile.

"Professor Zhou, I have to remind you that some books in the forbidden area have very powerful magic and may be dangerous, so when you open them, you must pay attention to the defensive measures and be careful. It's not that some bad things have not happened before." Warned Mrs. pince.

"Thank you very much for your reminding. I think I will pay attention to it." Zhou Yi said politely, then under the guidance of Mrs. pince, he entered the library, and then went through the library to the back of the forbidden area.

Hogwarts library is very large, with thousands of bookshelves, which are stacked with a variety of dense magic books. The total number must have exceeded 10000, but the specific number is not clear. In Zhou Yi's eyes, these are the most precious wealth, because it represents the magic system of the world!

Almost every world's magic system is different, but to trace back to the source, it is nothing more than the use of this special energy of magic. It is only through different ways, different seals or incantations, or special materials and other things... The methods used are different, but the origin and the things released are the same.

The forbidden book area is at the back of the library, in a space separated by a rope. Zhou Yi noticed that there are various kinds of protective magic on the rope, which should be specially set up to prevent students from sneaking into the forbidden books.

Interestingly enough, there is also an invisible book area in the library. Basically, all the books in this area are about invisibility, and even some of them are invisible. This leads to a serious problem that they are hard to find.

Lijian bookstore in Jiaojiao Lane once suffered a loss in such a case. They spent a lot of money to buy a kind of invisible book called invisibility, but they never found them after they bought it.

Um... It's a bit like the warrior who bought the invisible gourd baby on a certain treasure... And so on. Is it true that what the seller said? I'm afraid to think about it!

Of course, this is not within the scope of the books Zhou Yi needs to read this time, or at least not his primary goal - his primary goal is to read all the books in the forbidden area first, and then ordinary books. As for what might harm the readers, the magic hidden in the magic book? That's not what Zhou Yi needs to consider at all.

It's not that there's no magic that can hurt Zhou Yi. Zhou Yi hasn't reached that level. It's just that if there is, and it's here, it's bullshit. Although the forbidden area is forbidden, it's also screened by layers. Dumbledore can't be responsible for the students' lives.

When he came to the forbidden area, Zhou Yi found the bookshelf in the top left corner and began to turn up the books in the top left corner.

Humanoid scanning machine here, what else to borrow ah, directly on the spot to see it!

……

"Thank you. I have gained a lot." Zhou Yi walked out, nodded along the way to the students who were not less than himself, and then said to Mrs. pince, who was working at the reading desk.

"Don't you need to borrow books?" Mrs. pins was a little surprised.

"Of course." Zhou Yi made a move to put the book on the borrowing table, but his hands looked empty.

"Oh, the invisible book of invisibility." Mrs. pince recognized the book that Zhou Yi had brought. She didn't know how she recognized it. "You are the second person to find this book."

"You first?" Zhou Yi said with a smile.

"I put it in." Mrs. pings handled the borrowing procedure for Zhou Yi with nimble hands and feet.

……

Zhou Yi put the invisible book of invisibility on his desk. The reason why he borrowed the book was that he needed to borrow a book to avoid some trouble. As for the content, there is certainly value, but Zhou Yi has already learned it, and even better.

The papers for students

Thinking of this, Zhou Yi looked at the white paper lying on the bookcase beside him. He estimated that there should be hundreds of thousands of them. Besides three or four hundred students, there are about 100!

It's definitely enough for the next one.

"Well... Don't expand the inventory for the time being..." Zhou Yi muttered, and decided to let the students of Hogwarts go.

They must be very moved by it!

At this point, on the other side, in Dumbledore's principal's office.

"Defense against the dark arts is out of the question. We already have two," Dumbledore said helplessly. "Or would you choose another one? How about the professor of conservation biology? "

"If you don't mind if I eat miraculous creatures every day, I don't mind." Grindwall cold channel.

"Forget it." Dumbledore shook his head decisively. "Where's the ancient magic text?"

"I know, but it's not interesting."

"Phantasmagraphy?"

"Ha ha."

"Muggle research?"

"You can allow me to grab some Muggles to study."

"I think besides me, Professor Zhou will also oppose this time... Arithmetic divination, divination, alchemy?"

"Do we really want to say all the courses and then deny them one by one?" Grindworth hammered the table, and fox, who was dozing, was startled, and the whole body burst into flames.

"Hum, Phoenix, it must be delicious, eh?" Grindevo looked at Fox and snorted.

Fox shivered and looked angrily at grindwall.

"Well, Garrett, don't scare him," Dumbledore sighed, stopping grindworth. "But there's really no way. Two defense against the dark arts professors are enough. If there are three, there will be too many. The Ministry of magic won't pass."

"That's two," grindworth thought. "Since it's a defense against the dark arts course, isn't it very unqualified if you can't fight in real life?"

"... what do you want to do?" Dumbledore was stunned and looked at grindworth with some vigilance.

"Don't worry, I won't kill people. I will always do what I promised." Grindevo showed an intriguing smile on his face. "It's just a duel. It seems that Professor Chilo's comments are not very good."

"It should not be allowed." Dumbledore frowned.

"Dueling is never forbidden. It's a rule set by those" noble "pure blood. They insist ridiculous, but sometimes it's good." Grindevo grabs a honey bee candy. "We need it."

"Hello, Mrs. pince. I'd like to borrow some books."

Mrs. Elma pins is a thin and old woman who looks like a malnourished vulture. She is also an irritable witch, especially when she finds that someone is trying to destroy her precious books. This feature has become a great advantage after she becomes a librarian at Hogwarts.

The library is on the second floor of Hogwarts castle. After seeing Professor Felix back to his office, Zhou Yi cleaned up his own smell and came here. Before, he was busy teaching students, correcting test papers and thinking of some ways to torture them. Now he is free, Of course, Zhou Yi should start to reap the greatest wealth of Hogwarts.

"Professor Zhou, oh, I know you. It's your first time here, isn't it?" Mrs. pince's angry looking face forced out a smile. It looked like an angry smile. She felt like she was going to do it in the next second. "Welcome. What books do you need to borrow? I can find what you need quickly for you. "

"I don't know for the moment. It may take me a long time to choose," Zhou Yi said. "Also, since I'm here for the first time, please tell me the rules for book borrowing?"

"Ordinary books can be borrowed up to 15 at a time and need to be returned within two weeks. If they are damaged, they need to be compensated at the same price. Because some books in the forbidden area record powerful or even evil magic, they can only borrow five books at the same time and need to be returned within two weeks. In addition, professors can share their borrowing rights with students, If the student comes with the note with the name of the book signed by you, he can also borrow the book, even the book in the forbidden area. Of course, the damage still needs to be compensated. "

"Of course... What if it's just in the library?" Zhou Yi asked again.

"The professor can borrow it at will, and the students need the signature of the professor." Answered Mrs. pince.

"That really saves a lot of time. I'll go straight to the forbidden area." Zhou Yi said with a smile.

"Professor Zhou, I have to remind you that some books in the forbidden area have very powerful magic and may be dangerous, so when you open them, you must pay attention to the defensive measures and be careful. It's not that some bad things have not happened before." Warned Mrs. pince.

"Thank you very much for your reminding. I think I will pay attention to it." Zhou Yi said politely, then under the guidance of Mrs. pince, he entered the library, and then went through the library to the back of the forbidden area.

Hogwarts library is very large, with thousands of bookshelves, which are stacked with a variety of dense magic books. The total number must have exceeded 10000, but the specific number is not clear. In Zhou Yi's eyes, these are the most precious wealth, because it represents the magic system of the world!

Almost every world's magic system is different, but to trace back to the source, it is nothing more than the use of this special energy of magic. It is only through different ways, different seals or incantations, or special materials and other things... The methods used are different, but the origin and the things released are the same.

The forbidden book area is at the back of the library, in a space separated by a rope. Zhou Yi noticed that there are various kinds of protective magic on the rope, which should be specially set up to prevent students from sneaking into the forbidden books.

Interestingly enough, there is also an invisible book area in the library. Basically, all the books in this area are about invisibility, and even some of them are invisible. This leads to a serious problem that they are hard to find.

Lijian bookstore in Jiaojiao Lane once suffered a loss in such a case. They spent a lot of money to buy a kind of invisible book called invisibility, but they never found them after they bought it.

Um... It's a bit like the warrior who bought the invisible gourd baby on a certain treasure... And so on. Is it true that what the seller said? I'm afraid to think about it!

Of course, this is not within the scope of the books Zhou Yi needs to read this time, or at least not his primary goal - his primary goal

PS: something's wrong. I'll be back late