At dusk, Professor McGonagall knocked the animal-shaped door ring three times, and the door opened automatically, and she slowly walked in.

The room was half bright and half dark, and the strange silver instruments on the table were quietly waiting, instead of buzzing and spitting out smoke as usual.

The portraits of the previous principals on the wall were all snoring in the frame. When they heard the movement, they quickly opened their eyes halfway and found that it was Mag. They muttered a few words and fell asleep bored.

Behind the door, a big bird with a swan with golden and red feathers dozed off on the perch, hiding its head under its butt.

"You're here, Minerva." Dumbledore sat on a high-backed chair behind his desk, looking at the papers in front of the candlelight.

He looked at Professor McGonagall in a purple-bottomed robe and gentle blue eyes.

"Professor Dumbledore, are you back?" Professor McGonagall held a bunch of documents. "Is the weekend trip still pleasant?"

"It's not too pleasant to visit the old place again." Dumbledore said calmly, "Give me a glass of pine nut?"

He waved his wand and two cups appeared in front of him.

"Thank you, I'm not happy either." Professor McGonagall sat down in the chair, pursing her lips.

"The students' relationship is getting tense, and Slytherin clashes with Gryffindor again."

"No matter how close a partner is, there will be differences." Dumbledore took a sip of pine nuts.

"When the first project is over, this situation will improve. They will know that it is not easy for every Warrior."

"I hope so." McGonagall raised his eyebrows.

If she did not understand it wrong, the principal meant... the first project would be difficult, and it would be difficult for other students to never be jealous of other warriors.

"Mrs. Maxim hopes that her students can enter our O.\nW.\nLs and S classes," Professor McGonagall said.

"I should have done this. I made this suggestion before, but she directly refused it on the grounds that she could not speak." Dumbledore smiled.

"I'd love to know what made her change her mind?"

"This is exactly the second thing I want to say." Professor McGonagall sighed.

"William persuaded Mrs. Maxim and reached an agreement with her."

"protocol?"

“William hopes to apply for a large classroom and give students a nightly sprinting tutoring.”

"Sprint tutoring?" Dumbledore was slightly surprised.

"It's a good idea to be interesting. I did notice... Some of our students have a little bit of a foundation."

"That's what some teachers teach, and it has nothing to do with the O.\nW.\nLs exam!" Professor McGonagall said angrily.

"How dare Moody... cast soul-catching curse on students one by one!"

"I agree, Minerva." Dumbledore crossed his hands.

"That person is slowly becoming stronger, and I think... it will be beneficial for the students to increase their knowledge appropriately."

Professor McGonagall's face suddenly turned pale.

"Don't worry about their exams, didn't William run a sprint class?"

The principal nodded and smiled, "A good idea, but... who will he ask for tutoring?"

“Bothbarton’s seventh grade students.”

"Oh, smart..." Dumbledore exclaimed. "Minerva, don't you think... William is very suitable for education?"

"It's really suitable, so we must crack down on those circulating reference answers." McGonagh said firmly.

"William's efforts cannot be vain."

"Well, you can approve the big classroom for him." Dumbledore leaned back and asked:

“What subjects are he going to give to students?”

"Poils, transformation lessons, spells...a forbidden magic defense lesson."

“…??”

Dumbledore had a question mark on his head.

"It's the Dark Magic Defense Defense Class." Professor McGonagall said helplessly.

"William believes that the name Black Magic Defense is unlucky, and it is not safe to be a tutor for this subject.

Just use other names instead.”

"Let him change his name to a more catchy one."

McGonagh nodded and hesitated for a moment: "But Kakarov has a lot of complaints."

"What?"

“He heard that Boothbaton could attend classes at Hogwarts and applied for it.”

"You can agree."

"But the language is not understandable." Professor McGonagall sighed: "William provides Busbaton with the translation machine he made for free.

He said that the translation machine was precious and Demstrong had to pay for rent. Kakarov believed that the money should be paid by Hogwarts."

“…”

For a moment, Dumbledore didn't know what to say. Is it because William was too good at making money, or Kakarov was too stingy?

I can’t even pay the rent, you, the principal, are...tsk.

"What do you think, Minerva?"

"Then drag it." Professor McGonagall said softly. "Drag until Principal Kakarov is willing to pay."

Whoever likes to pay for this money... Anyway, Hogwarts is not a sucker.

Want to get money from her? Go and ask Trelawny!

...

...

The next day, a large notice was posted on Gryffindor's bulletin board, which covered all other advertisements on the bulletin board.

The new notice is printed with large bold characters, and there is a formal-looking seal underneath, and next to it is a neat flower signature.

Akali O.\nW.\nLs sprint class!

[September is coming, but I still don’t know how to review the O.\nW.\nLs exam?

Akali screens famous teachers and launches self-developed courses, 0 basic training sprint classes:

64 courses, the famous Busbatonda ‘O’ teacher, will take you to review the whole process, and you can easily get ashore with a foundation!

Course Highlights:

The real questions will help you score accurately;

Skills to help you increase points through leapfrogging;

There are also top secret questions, four sets of Akali, eight sets of papers...]

The students were watching the bulletin board, looking at the advertisement dementally.

"Do you want to sign up for a class?" Ellois asked quickly.

"Of course I have to apply, otherwise I will definitely not be able to pass. I want to apply for the full set!" Katie said.

Harry and Ron stood in the crowd, looking at the advertisement, muttering there.

"I probably have to apply for it next year, too," Harry sighed. "I might have to apply for several, especially potions.

I heard from Charlie that it is possible to enter the advanced class if you have to reach O in Potions and have the opportunity to select Aurors."

As a poor student, Harry has never had any grades.

"However, Hermione said William was looking for Quidditch team and seemed to want to buy Charlie Artillery.

If I can…I can play games with his team after graduation.” Harry hesitated.

William is the boss of the team and he doesn’t know what he knows. The key is that he has abundant funds!

Harry is the boss of the team. With his relationship with William and Hermione, he still wants to buy whoever he wants to be his teammate!

Maybe he can lead the club to restore the glory of Charlie's artillery team.

Ron didn't say anything, just glanced at the price and muttered, "It's so expensive."

Maybe we could have Hermione tutor us, which saved a lot of money.”

"You're thinking too much, Ron." Harry glanced at him speechlessly, "Have you seen Hermione after class recently?"

"No, we got off get out of class last year, didn't we see her?"

"That's all, she seems to be busier than William... she doesn't have time to give you tutoring her homework." Harry shrugged.

"Besides, she may be a cram school teacher next year, and she won't have time to tutor you."

A look of inexplicable expression appeared on Ron's face and said, "As long as I can win the championship... forget it, I must get up early to go to the library tomorrow morning!"

Harry rolled his eyes.

Ron said it's been more than a week and hasn't been to the library once!

Even... I have been late several times with him.

If the delay contest is held, Ron will definitely win the first place.

This is the legendary: Nothing can be done, can you delay the first place?

...

...
Chapter completed!