The Plane Merchant of Hogwarts

"Harry, what are you doing in such a hurry?" Rolf, who had just come out of the principal's office, happened to see Harry's classmate running towards the stairs.

After Harry heard his voice, he stopped and responded: "Oh, Rolf! I'm going to go find Sirius, Professor Lupine is going to resign! I'm going to persuade him, do you want to come with me? "

He thought for a while and realized that he really had nothing to do, so he planned to go and have a look together. It would be best to recruit Professor Lupine to his shop in Diagon Alley.

Although Awan is already there to preside over all matters, and he is still Rolf's house elf and has absolute loyalty.

But it has to be said that without a wizard in charge of the store, there will always be many inevitable troubles in daily operations.

"Why did Professor Lupin suddenly resign?" Rolf thought. Because his little wings were flapping, it seemed that there was no scene of the werewolf attacking Harry?

"Oh, it is said that after Snape woke up today, he heard that a large number of werewolves appeared in the school. Then he found Professor Lupine and asked him if he was the companion he had attracted and what he wanted to do to the students... …

Now everyone is talking about Professor Lupine's werewolf identity. "

After hearing what Harry said, Rolf shook his head slightly. After all, he couldn't say that Snape did something wrong.

From Snape's point of view, he did have reason to regard Professor Lupine as the most dangerous person in the entire castle, except for Sirius.

"Let's hurry up. Hermione just told me that he has already started packing."

Rolf actually wanted to say that there was no need to be so anxious, after all, you couldn't help him much, but when he saw Harry's anxious look, he probably didn't listen to his own advice, so he stopped asking for trouble.

When Harry and Rolf arrived at Sirius's administrator's office, they did not see him. They must have gone to see Professor Lupin in advance.

Harry didn't stay any longer and hurried to Lupin's office. At this time, the wooden door was wide open and there was a fierce quarrel inside.

"How many times have I told you, Lupin! None of us have ever looked at you the same way! Neither have your students. On the contrary, everyone likes you very much!"

When Rolf followed Harry into the office, he saw that Professor Lupine had packed most of his things.

Grindylow's empty water tank stood beside his battered trunk, open and nearly full.

Lupine was bending down to organize the books and materials on the desk at the moment, seemingly completely ignoring the incompetent and furious Mr. Black next to him.

"Professor! I heard that you are planning to resign? Did I hear wrongly?" Harry asked expectantly, holding on to his last trace of fantasy.

"I'm afraid that's right." Professor Lupine said very calmly. After seeing Harry coming in, he still had a slight smile on his face, as if he was very happy to see him.

He continued to open the drawer of the desk, took out the contents, and then put them together with the original materials on the desk, and knocked them on the table to make them look neater.

"Why? Is it because you are a werewolf? But you haven't done any harm to us!" Harry shouted unwillingly, very similar to the incompetent and furious Sirius just now.

Lupine smiled bitterly and said: "If I don't resign, by this time tomorrow, Professor Dumbledore's magic watch will receive countless complaints from parents.

After all, no one wanted a werewolf wizard to teach their child, Harry.

And after what happened before, I think they are right.I also suspect that the werewolves were attracted to me, just like Severus said..."

"But you are the best Defense Against the Dark Arts teacher we have ever had!" Harry said, "Don't leave!"

Lupine shook his head. He said nothing this time and continued to pack the drawers.Then, as Harry was thinking of reasons for him to stay, Rolf spoke:

"Professor, I wonder where you are going after you leave?"

Lu Ping said without raising his head: "I haven't thought about where to go and where to go, right?"

Rolf smiled noncommittally after hearing this, and then continued: "Don't you want to change the discrimination you have received as a werewolf? I think I can provide you with an opportunity."

Professor Luping, who was packing his luggage calmly at first, immediately raised his head after hearing what Rolf said. His eyes were no longer gentle as before, but looked at Rolf very sharply.

"Professor, you don't need to look at me like this. It's just that I still need a store manager in my store in Diagon Alley. It's just a simple matter of helping you."

In fact, Rolf had already traded the so-called bloodline wizard's training method from Song Ye, but this training method was very different from what he had imagined.

According to Song Ye's guess, the main reason why werewolves are out of control on a full moon night is that the werewolf blood and human blood in their bodies are mutually exclusive and do not blend together.

Normally, the human blood may be in the dominant position, so it is the human blood that controls thinking and actions.

But on a full moon night, there may be a magical environment that is irritating to the werewolf bloodline, causing the werewolf bloodline to riot at this time and break free from the suppression of the human bloodline.

To solve this phenomenon, we need to fuse the werewolf bloodline with the human bloodline, but... the training method of the bloodline wizards in Songye World cannot fuse two mutually exclusive bloodlines.

These so-called bloodline wizards cultivate their own bloodline, develop the potential talents contained in the bloodline, and use a little bit of practice as a foundation.

In fact, most of these bloodline wizards are people who have no hope of becoming a formal wizard. They choose a path of cultivation, so there are very obvious flaws.

But according to Song Ye's guess, is it possible to practice this kind of blood witchcraft by enhancing human blood to achieve the effect of suppressing werewolf blood on a full moon night?

This is what Rolf has always been worried about. If this method is of no use, then Professor Luping will probably hate himself as the person who deceived him.

As for saying it's easy... that's just to stabilize Professor Luping's rhetoric first. After all, there are still so many unknown worlds waiting for you to explore, and you will always find a way to control the werewolf bloodline.

Professor Lupine seemed to be moved. After thinking for a long time, he finally slowly raised his head and said, "Mr. Scamander, I hope you didn't deceive me."

Although Rolf was extremely nervous, his face remained calm and he pretended to be very confident and said: "Of course! I can teach the blood wizard to you now."