I went to Hogwarts after being spotted by Grindelwald

On the way back, Sean thought about the meaning of Dumbledore's last words.

If you should go to class, you still have to go to class.

He waited for the stairs in front of him to be reset and raised his chin.

What Dumbledore means is that he should take Voldemort's Defense Against the Dark Arts class?

No, it should be the magic attack and defense course now.

He walked up the stairs thoughtfully, pondering the meaning of Dumbledore's words. Riddle did not dare to act rashly under his hands, so he asked Shaun to squeeze more knowledge from him?

It seems to make sense. After all, at Hogwarts, it is impossible for the other party to blatantly teach dark magic.

After eliminating his doubts, Sean returned to the Ravenclaw common room, and suddenly found that so late, there were many people reading books in the common room, and everyone's brows were furrowed.

Sean took a look and saw that most of them were senior students, and in their hands was a copy of "Advanced Potion Making" by Libasius Pollach.

Magic potion... Sean froze on the spot, the corners of his eyes twitching.

By the way, there is also Snape...

…

In the principal's office, Dumbledore emerged from the firelight with a tired look and his lips were a little dry.

He glanced at the man who looked exactly like him in the center of the office and said, "Gellert, are you keeping an eye on him?"

Dumbledore in the center of the office twisted for a while and gradually turned into Grindelwald. He put his hands behind his back and smiled and said: "Of course, but, Albus, you are too worried, it is just a shell."

Dumbledore looked at Grindelwald deeply: "I'm wondering if I made a mistake."

Grindelwald laughed happily: "My old friend, you are heading on the right path."

"I hope so..." Dumbledore walked to his desk, opened the drawer, took out a glass bottle and drank it in one gulp.

He wiped his mouth and glanced at the smiling Grindelwald: "Gellert, it's time for you to return to Nurmengard."

Grindelwald made an exaggerated "Oh" and spread his hands: "Albus, I have done you a big favor, don't you let me stay at Hogwarts for one night?"

"Gellert..." Dumbledore's expression became much more serious.

As if he said something he shouldn't have said, Grindelwald shrugged and said no more.

Dumbledore's eyes were on the perch behind the door again. His eyes were heavy and it was hard to tell what he was thinking.

…

The next day, Sean got up early. He took out "Thousands of Magic Herbs and Mushrooms" and "Magic Potions and Potions" and read them for a while, looking depressed.

Hermione saw his unhappy expression and wondered: "What's wrong, Sean, didn't you sleep well last night?"

Sean gave a forced smile: "I'm not very good at potions. The new professor is here and I'm a little nervous..."

"This is not like you. Come on, let's go. The first class is Potions class. I don't want to be late."

Sean sighed and followed the girl's pace.

Fortunately among the misfortunes, the four colleges merged into one school.

Harry, it's up to you! Sean thought in his heart.

The familiar Potions classroom was greatly enlarged by magic, and the temperature of the originally cold underground classroom dropped a lot after Snape walked in.

Although the first-year wizards were not familiar with this Potions teacher, they knew from his appearance that Snape was not a nice gentleman like Professor Flitwick.

Snape walked quickly to the podium, and then glanced at everyone in the circle with his gloomy eyes.

When Sean was seen, he felt like a "Danger!" was printed on his forehead.

Crap……

Snape picked up the roll call and started calling the names. When he read Harry's name, he paused.

Harry obviously didn't know who the other party was, and he puffed up his chest. As Slughorn's little Potions Prince, Harry always had pride in Potions class.

"Harry Potter -" Snape trailed off, "has received distinctions in all previous assignments - he seems to be a celebrity."

There was a low laugh from Slytherin. It seemed that they had learned about Snape's temperament from the senior students.

Harry's smile froze in embarrassment, and he heard the sarcasm in the new professor's words.

Snape ignored Harry and continued to name names, then paused on a name.

"Shaun Wallup."

Here we come... Sean smiled bitterly and raised his hand to signal that he had arrived.

"why do not you answer me?"

"Um, here we come!"

"One point will be deducted from Ravenclaw for your undisciplined attitude."

This... Sean's mouth twitched, his hatred value is still higher than Harry's?!

After the names were called, Snape slowly closed the roll. He glanced at everyone again and said in a cold voice slightly higher than a whisper: "I don't know what you have studied before, but here, you

We have to start from scratch.”

Everyone heard what he said clearly, and their backs straightened up unconsciously.

"Of course, I don't expect you to truly understand the beauty of the slowly simmering crucible with white smoke and bursts of fragrance. You won't really understand the liquid that flows into people's blood vessels, which makes people's hearts dazzled and their wills confused.

A kind of magical power... I can teach you how to increase your reputation, brew glory, and even prevent death - but there must be one thing, that is, you must not be the stupid fools I often encounter."

It hasn't changed at all... Sean closed his mouth tightly like everyone else, and the whole audience was silent.

"Potter!" Snape suddenly asked, "What's the key to cooking Cystoceratops?"

Harry stood up quickly: "When the smoke in the crucible turns green, use a silver knife to make a small opening in the head of the hornworm, Professor."

"When should the dew of moonflower be collected to achieve the maximum medicinal effect?"

"The first full moon after flowering, Professor."

“If I need a bezoar stone, where can I find it?”

"Bezoar is a stone with powerful detoxification effect in the stomach of a goat. Of course, the premise is that the goat must be constipated first." Harry spread his hands, eliciting a burst of laughter.

"Potter—" Snape narrowed his eyes slightly, "Do you think you are very humorous?"

"Of course not, sir, I just wanted to adjust the atmosphere in class." Harry shrugged.

Snape's eyes became more and more gloomy. Obviously, Harry's behavior made him quite familiar...

"Because you contradicted the teacher, one point will be deducted from Gryffindor."

"Sir!" Harry's eyes widened in confusion.

"Another point will be deducted from Gryffindor because you disturbed my progress in class." Snape continued.

Harry opened his mouth, as if he wanted to say something, but in the end he sat down angrily.

Thank you, Harry.

Sean breathed a sigh of relief.