At the same time, travel through all realms and change the fate of passers-by

In the afternoon, after finishing the sleepy History of Magic course, the famous Professor of History of Magic at Hogwarts, the ghost teacher Binns Cuthbert, has been the professor of History of Magic since the founding of Hogwarts.

In"Hogwarts: A History of the School", he is described as having a quick mind and clear thinking, and was praised by Slytherin. Professor Binns' History of Magic course made the children have infinite imagination about magic.

However, everyone's personal experience now makes them doubt the description in the book. After all, such a person who can only read from the book and is boring in class is different from the Professor Binns in the book.

For this, Wu Si guessed that it is probably because Professor Binns is too old and has experienced too much. He has been numbed by time and no longer has the inspiration he once had.

However, Wu Si was still very curious about these ghosts. After all, in a sense, becoming a ghost was also an alternative form of immortality. No matter how harsh the disadvantages were, there would definitely be many people who were jealous of it. However, the attitude of the entire magic world towards ghosts was very strange. People were not willing to use this method to achieve immortality, nor were they willing to communicate with ghosts.

In this regard, Wu Si guessed that it was very likely that after becoming a ghost, these wizards would no longer be able to use their magic abilities. The sense of falling from heaven to hell was enough to drive every wizard crazy. The desire for magic was greater than the desire for immortality.

If Muggles knew that there was such a way to achieve immortality, I think there would be an endless stream of people flocking to it, because their existence itself was power, and they would not lose anything they cared about.

In the following week, Wu Si took all the courses that a first-year student at Hogwarts could take.

It must be said that the study and life at Hogwarts was similar to that of Wu Si's previous university, focusing on students' self-management.

Moreover, although Hogwarts has a strong faculty, the number of teachers is too small, and each teacher has his own research project, so the courses for the seven grades of students are scattered in different time periods of the week, so students in each grade do not need to take many classes.

For those students who lack self-control, homework is a very good system, which pushes students to go to the library to look up relevant knowledge and then study on their own.

This is what Wu Si likes most, because he can roam freely in the library, and even dive into the library, he is reluctant to come out.

The degree of hard work is jaw-dropping, even the most hardworking students in Ravenclaw are completely inferior to him, and Hermione, the"Miss Know-It-All" in the same grade, is also stimulated by Wu Si and becomes more diligent than she was at the beginning.

The two of them are like a competition, constantly extending the time record of continuous study in the library.

However, after a few days, Hermione couldn't stand it. After all, she is just a little girl at present. No matter how precocious and studious she is, it is difficult to resist her nature.

But Wu Si enjoyed it, which made Professor McGonagall, who admired him, very worried. As for other professors, Wu Si has not yet shown his style, after all, he only knows when to stop.

As for our"Mr. Savior", he has been in the limelight for a while.

Not only because he was targeted by Professor Snape, but also because of his outstanding flying talent in the flying class, and he joined the Gryffindor Quidditch team as a first-year student.

This time, Harry Potter has become famous in the school again.

There are only a few days left before Halloween. In the spell class, Gryffindor and Slytherin gathered together again, but it was obvious that the two sides were clearly divided and sat on both sides. In this spell class, Professor Flitwick finally asked the students to take out their wands and then began to practice spells formally.

After all, after several theoretical classes and homework, the little wizards have mastered the taboos that they should master, and the next step is the actual operation.

Professor Flitwick stood on a high platform with a pile of books and carefully explained the key points of the levitation spell to the little wizards.

Wu Si also listened very attentively. After all, he had not mastered this spell yet, although it was because he did not study it seriously at the beginning.

However, it must be said that Professor Flitwick's explanation did help Wu Si a lot. He almost only used his brain a little bit and immediately understood the conditions and steps of releasing this spell.

He had the talent of"fine control". After Professor Flitwick instructed everyone to practice on their own, he grabbed the wand and waved it carefully:"Wingardium, Leviosa!"

In an instant, Wu Si felt his magic power shooting out from the tip of the wand. After hitting the feather on the table, the magic power directly turned into a soft force, dragging the feather and slowly floating up from the table.

This feeling was very wonderful. After all, Wu Si himself was used to using magic power instead of hands to organize items, but the floating spell gave him a completely different feeling.

If using magic power to hold up items is like Wu Si holding them directly with his hands, then there must be a certain weight limit and height.

However, the Levitation Charm seemed to have given Wu Si a universal lifting tool. It not only increased the weight limit, but also increased the height a lot. The scope of application also increased a lot, and the consumption was very small.

However, in order to achieve the delicacy of magic power, the Levitation Charm as a tool requires a certain amount of practice and adaptation.

Professor Flitwick noticed that Wu Si had successfully released the Levitation Charm and shouted excitedly:"What a beautiful spell, everyone look, Mr. Wu successfully released the spell! Well done, dear."

Seeing Wu Si succeed at once, the other little wizards in the classroom all looked over here. The little wizards in Gryffindor showed unwilling expressions. Although the little wizards in Slytherin had a little pride, they were also a little embarrassed.

Because Wu Si was obsessed with the library, he was incompatible with the class differentiation tradition within Slytherin. He did not participate in this meaningless���During the event, the Slytherin students did not dare to invite him.

After all, Slytherin pays the most attention to bloodline, and at the same time, they are all people with a strong desire for power. So if Wu Si, an ancient bloodline, really participates in this kind of activity, then these wizards from pure-blood families must be inferior to him, which naturally makes them very uncomfortable.

Therefore, since Wu Si has no intention of participating in this kind of seniority-based activity, others will not take the initiative to invite him.

It is also for this reason that since entering school, the only people who are familiar with Wu Si, except Professor McGonagall, are a few young wizards in Gryffindor.

There are also some senior sisters in Ravenclaw who are familiar with Wu Si. As for Hufflepuff, Wu Si has a lot of opinions about the school's food, and after he personally demonstrated some Chinese food recipes for the school's house-elves, his momentum in Hufflepuff has been very large.

Only Slytherin, although Wu Si was sorted into Slytherin, he has no Slytherin consciousness at all, and has never had any intersection with Slytherin students.

Back in class, seeing Wu Si being praised by the professor, Hermione, who refused to admit defeat, also successfully performed the levitation spell and was praised by the professor.

Then, accompanied by a dazzling flash, Wu Si saw the powerful talent of the little prince Seamus.

It was obviously a harmless levitation spell, but it could create such a strong explosion flash. Although Willy was not very good, in Wu Si's opinion, this method was definitely good for flash bombs.

After the spell class, because of Wu Si's accident, Hermione was not gossiped by Ron. Although her relationship with Harry and Ron was still a little strange at this time, it was at least better than her relationship with Wu Si.

However, Wu Si, who was walking behind the few people, was watching them happily talking all the way. Wu Si was thinking, can they still participate in the troll incident on Halloween?

Shaking his head, Wu Si thought it was better to forget it. Since he had decided not to participate, he would just sit back and watch. What did it have to do with him to think so much? He came to school to study. There was no need to participate in such a thing that did not gain anything.

However, sometimes, things go against one's wishes.

On Halloween, Wu Si was so engrossed in his studies that he forgot about the dinner party. When he remembered, it was already dark, and there were thunder and lightning outside, and it looked like it was going to rain. After studying for a day, Wu Si felt dizzy. Suddenly, some dark images flashed back in his mind, accompanied by a series of vague screams.

"Am I sick?" Wu Si rubbed his forehead. It seemed that he had overused his brain and needed to have a good rest for a while.

Walking in the aisle, Wu Si suddenly felt the ground shaking. At the same time, accompanied by a flash of lightning, a huge shadow was projected on the wall in front!

177 When a huge figure holding a thick wooden stick came out from the corner, Wu Si frowned and covered his forehead:"Troll?"

The troll's eyes were full of brutality and madness. After seeing Wu Si, he immediately roared and rushed towards him, holding the wooden stick high in his hand, and then smashed it towards Wu Si with force!

"Immobilization spell!"

As the magic wand pointed, the giant monster that was waving the wooden stick was immobilized for a moment, and then he broke free from the spell and continued to attack Wu Si.

Patting his forehead, the dim corridor in front of Wu Si actually overlapped with the dark picture in his mind. He was very angry about this situation, which affected his reason.

Facing the whistling thick wooden stick, Wu Si regained his composure:"Transfiguration!"

The whistling wooden stick shrank instantly and turned into a colorful ribbon that was erratic and powerless. The giant monster was affected by inertia and fell sideways.

Wu Si pointed his magic wand to the ground:"Transfiguration!"

The next moment, the ground instantly extended a hard stone hoop to completely lock its limbs to the ground, making it unable to move.

At this time, Professor McGonagall and other teachers had appeared here. Wu Si felt that his mind was instantly clear, and the picture that affected him before was as if it had never been here.

Seeing the giant monster subdued under Wu Si's feet, Professor McGonagall screamed, looking at Wu Si with fear and relief:"Mr. Wu, I hope you can explain what is going on!"

In response, Wu Si directly told the story.

After confirming that Wu Si did not violate the school rules, and only encountered the troll because he studied too late and forgot the time, Professor McGonagall said in a reproachful manner:"Mr. Wu, although you did not violate the school rules, your attitude of hard study is worthy of praise, but you should still participate in more activities and don't lock yourself in the library. In addition, for your courage and wisdom, Slytherin will add 50 points!"

"Transfiguration is very beautiful, I look forward to having you in my office."

Wu Si:"Thank you, Professor McGonagall, I will come back to visit you soon."

After ending this farce, Wu Si returned to the dormitory, lay on the bed and fell asleep in a daze. As the fog rose, Wu Si came to a familiar place…….

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