[I've been so busy this week, and my left arm is so tired that I can't lift it. 】

The ghosts of Hogwarts Castle were eventually recovered.

Li Fei searched almost the entire castle, and finally found the ghosts imprisoned here at the turn of a sewer.

The walls that can be seen everywhere and covered with [Golden Light Talismans] seem to form a pocket, trapping many ghosts in a small space, and they can't even pass through the walls.

When Li Fei rescued all the ghosts, even though they had all lost the ability to breathe, each ghost still breathed a sigh of relief.

"Nick, who almost lost his head", says he doesn't want to huddle with the fat friar anymore!

As long as Sir Nick complains about the previous sentence, the fat friar will comfort him, which seems to be very intimate, but when the other party goes back and forth with two sentences of "it's okay, everything will pass" and "let's keep hope" back and forth a dozen times, no matter how good-tempered people are, they will be blown up by the fat friar.

And the Ravenclaw ghost "Lady Gray" and "Bloody Barrow", who seemed to have a grudge in the past, almost reconciled this time, but it was a pity that there was a "myrtle" between them who had been crying, which really affected the atmosphere between them.

Professor Binns, who teaches the history of magic class, is also coerced into huddle with other ghosts because of his ghostly status.

He was not impatient, but calmly prepared for class.

It's a pity that it took Li Fei nearly two days to find the ghosts, and Professor Binns delayed two classes because of this, and in Professor Binns's opinion, this may greatly affect the progress of the history of magic class.

It's just that the professor himself may not know that the students in his class only need to memorize the knowledge points before the exam, and they can get a pretty good score.

They spent all their class time catching up on sleep and writing homework in other subjects, and it really didn't matter if Professor Binns came to class or not.

But unexpectedly, it seems that Li Fei saved Professor Binns, and this behavior triggered some self-consciousness in the professor's body, which made him adjust and speed up the progress of the class.

What's more, Professor Binns actually added points to Li Fei in class for the first time!

You know, Professor Binns is dead, and his soul only has the little remnant of "going to teach students", and most of his self-consciousness is actually sleeping in the depths of his soul.

However, this time it seemed to touch some of his autonomous emotions, but it was not fully triggered.

So much so that when taking a course on the history of magic, Professor Binns stated:

"Thank you Li Fei for rescuing me, saving a professor is commendable, but not delaying everyone's course progress is what I should really be grateful for."

As a result, the students in the whole school knew that Li Fei had added one point to Hufflepuff.

This point was even used as a laughing stock by some of the older Slytherins, but what could a point bring to Hufflepuff?

Don't you see that our Dean Snape has added ten points to his own house's scores!

But gradually, they couldn't laugh anymore.

Professor Binns seemed to be stuck, and no matter what grade he was in, he would repeatedly thank Li Fei, and then add a bonus point.

There are seven grades at Hogwarts, and each week the two houses attend classes together, which means that one year can add two points a week, and seven years will add points together......

14 points, it's already terrifying!

Of course, Professor Binns's behavior also inadvertently stabbed Dumbledore, who was planning to conceal the attack, after consulting with many parties.

Dumbledore could never have imagined that Professor Binns, who had been dead for so many years, would use this way to make the students of the whole school pay attention to the fact that the professor had been attacked earlier!

Could this be Dumbledore's retribution for the salaries of Professor Binns for so many years, as the operating funds of the Order of the Phoenix and the small coffers of the Headmaster?

If Li Fei knew about this, he would definitely raise his thumbs and learn from Uncle Heitu's tone to Xiao Cui, Lao Deng, you should be!

But right now, Li Fei can't take care of these innocuous little things.

Because in the class just now, Professor Binns actually said that in the early twentieth century, specifically in 1900, a large number of terrifying dark wizards were said to have chosen to fight a terrible battle for an illusory possibility!

Li Fei was not sleepy at that time.

Gu this, isn't this what he meows about the big war that his grandfather said?

In his previous life, the grandfather at the next table of the barbecue stall came out casually and fought this big war for a hundred years!

Even his grandfather left this time to help his ontology who was still struggling to fight in the [Protectorate Barrier].

For the first time, someone in the history of magic class raised their hand to ask a question.

Professor Binns originally wanted to ignore the raised hand and continue to lecture, but when he found out that the student who raised his hand high turned out to be Li Fei, he still chose to let Li Fei ask questions.

Li Fei bowed respectfully, and his voice couldn't help but tremble a little:

"Excuse me, Professor, as you just said, a large number of dark wizards chose to go on a terrible battle for an illusory possibility.

Can you guarantee that this is true, and can we find evidence in other books to prove the authenticity of this history? ”

Professor Binns was silent for a full minute, seemingly trying to extract some memories from his past.

Although Professor Binns's CPU has long since become old, he still finds the relevant knowledge.

"I can be sure that this history is true.

And it seems that within a year after their attack, all books, documents, and historical records related to this were erased by the official forces of various countries at that time.

People's memories of newspapers are limited.

Gradually, most people no longer know that this battle took place, they only know that countless terrible dark wizards have disappeared from history.

In my records, even many famous white wizards have disappeared out of thin air. ”

Li Fei's breath became short, and he could feel that he was so close for the first time that he was completely uncovering the purpose between Dumbledore and his grandfather.

"Professor, is there any other place else besides you that can find a similar record?"

"There will never be a record anywhere else, and there will be nowhere to prove it."

This time, Professor Binns did not hesitate at all.

Li Fei slowly exhaled a breath of turbidity, as long as there is a goal, there will be hope after all.

It's just that the official forces of the magical world of all countries have taken action together to erase this history, which is very suspicious.

I'll have to find a way to look it up.

Just as he was thinking, Professor Binns suddenly thought of something, and suddenly said: "The famous French alchemist Nicole Lemay lived for more than six hundred years, and maybe he still has some records there." ”

Subsequently, no matter what questions Li Fei asked, Professor Binns reverted to an empty lecture mode.

"Nicol Lemay ......"

Li Fei raised the name to an important level in his heart.

The days passed.

And just a month later, Li Fei received a letter, a letter with scars on the surface.

There was not a word on the envelope, but Li Fei just knew that the letter was for himself.

Because, on the back of the envelope, there is a green [Eye of Agomoto] mark.

This is a letter sent by myself in the future.

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