This Hogwarts isn't normal.

A time-turner is a device used for time travel. The number of turns of the hourglass represents the number of hours that time goes back.

If used incorrectly, it may kill one's past or future self, or it may completely change a person's life trajectory, causing the person who should have existed to never be born.

As a result, the Ministry of Magic conducts strict warranties when approving the use of Time-Turners.

The Ministry of Magic has also enacted hundreds of laws surrounding the holders of time turners and imposed the harshest penalties on abusers.

McGonagall tried to scare her a little, but Hermione had already made a series of promises with trembling lips.

Vincent also cooperated and promised to strictly follow the usage instructions.

1. The process of rewinding time must not be discovered by others.

Second, you cannot change anything that has happened in the past.

Third, the maximum duration of time travel is 5 hours.

After swearing not to tell others about the existence of the time turner, Mag's expression softened.

She didn't know if Vincent would strictly follow it, but Hermione, who seemed to be breaking out in a cold sweat, would certainly do it.

"It's almost time, we should attend the opening party."

Vincent stood up and opened the office door, meeting Harry's eyes with joy.

Hermione, who followed behind, was not as good as him, but she was still beaming with joy.

Mag, who came out last, pursed his lips, but it could be seen that he was in a good mood.

Arriving at the corner of the foyer on the first floor, she walked to the freshman waiting room on the left.

Not long after sitting down at the Gryffindor table, McGonagall led a group of freshmen into the auditorium.

Astoria's big eyes sparkled.

Countless floating candles illuminated the grand auditorium, and the high ceiling reflected the still-raining night sky outside.

The patched Sorting Hat finished singing the hat song in a rocker tone, and Mag returned to the queue of freshmen.

"Whoever's name I call now will put on his hat and sit down to wait for sorting."

"Jeff Anthony!"

"Slytherin!"

Fred and George booed as usual.

"Amy Bellas!"

"Gryffindor!"

The counterattack led by the Black Swan Club came.

But when it comes to booing, it has to be twins.

Dumbledore at the staff table smiled and stuffed a small candy into his mouth.

The students are in good spirits, and the influence of the Dementors should have almost dissipated.

He glanced meaningfully at Vincent, who was somewhat absent-minded, as if he was expecting something.

"Astoria Greengrass!"

Fred and George paused.

If you dare to kick Draco's knee, you should be sorted into Gryffindor.

Astoria walked quickly to the Sorting Hat, picked it up and greeted politely: "Hello, Mr. Hat."

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The Sorting Hat grinned widely, as if remembering the scene two years ago.

She put on her hat politely, sat on the chair and waited quietly.

"Wow, so you have such ambitions-" the Sorting Hat's voice sounded in his mind.

Astoria was stunned for a moment and nodded her head shyly.

"Come on, kid—"

The Sorting Hat grinned: "Slytherin!"

"No!" Fred and George suddenly wailed.

Draco at the Slytherin table picked his ears.

Hermione at the Gryffindor table also looked in disbelief.

She saw that neither Vincent nor Daphne had much reaction, and suddenly smiled to herself.

Sorting results based on personality traits doesn't mean much.

Although the environment will have an impact, the most important thing is the essence.

Astoria walked towards the Slytherin table with a smile, she must be very satisfied with the sorting result.

After hugging her sister Daphne, she sat in the first-year seat and politely greeted her classmates.

The Greengrass family has been very high-profile recently, and many students are fawning over them.

Good tutoring did not make her feel arrogant, and her equal attitude made her more lovable.

Daphne was completely relieved.

No matter what evil the Black Swan Club is harboring, Astoria is not the same person she once was.

Pureblood supremacy?

Go to hell!

As time passed, Mag read out the names of the last freshmen:

"Romilda Vanni!"

This is a shy girl with dark eyes and black hair.

"Gryffindor!"

After the traditional sorting ceremony, there is the opening dinner that the students are most looking forward to.

But before that, Dumbledore has a few words to say.

"Welcome! Welcome back to Hogwarts..."

Dumbledore cleared his throat after his opening remarks: "Our school currently welcomes several dementors from Azkaban, who are sent by the Ministry of Magic to perform official duties.

I think everyone should know this, after all, they just finished searching the school bus. "

He paused, "They are stationed at every entrance of the school. I must make it clear that no one is allowed to leave the school without permission.

No trick, trick, or disguise can fool a dementor, not even an invisibility cloak. "

Dumbledore glanced at the Gryffindor table and said, "It is not in the nature of Dementors to understand, defend and beg for mercy.

So I remind everyone here not to give them a reason to hurt you.

I hope that the prefects and our newly elected head boy and girl students will ensure that no student will come into conflict with the Dementors. "

As Percy puffed out his chest, Vincent blinked innocently at the staff table.

Snape happened to see this scene, and his originally unpleasant face suddenly darkened.

A conflict is when both sides are evenly matched, and being beaten unilaterally is called bullying.

"Let's change to a pleasant topic." Dumbledore retracted his gaze,

"This year there will be two new professors joining our staff."

He glanced at Snape, whose face had become extremely ugly,

"First of all, Professor Lupin, I am very happy that he can fill the vacancy in the Defense Against the Dark Arts class. "

There was a sparse applause in the auditorium.

The other professors were not glamorous, but they were not ragged either.

The silence was only temporary, because Vincent and his friends gave warm applause.

Starting with them, the applause became louder and louder.

Snape's face was twitching at the staff table.

He looked at the other side of the table with anger and hatred.

This was the look he had when he looked at Harry.

Many students noticed it.

He was just a representative professor for one semester, so it was obvious that he couldn't let the old bat win. to satisfaction.

Vincent squinted his eyes and looked back and forth at both ends of the long staff table.

One had a greasy face and a yellow face, and the other was haggard and vicissitudes of life.

Snape must have been malnourished when he was a child, and Lupin looked like he had been living outdoors for a long time.

If I guessed correctly, these two might be students of the same period.

Combined with the memories in the bat cave...

Four Gryffindor students and one Slytherin student...

The case is solved!

Even if he had not seen Snape's memory with his own eyes, Vincent was sure that Lupin was one of the students at that time.

……

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