Being a bastard at Hogwarts is not safe.

It should be fine today.

On the way out of the Room of Requirement, Brian thought for a while in his heart. ''

Harry, Ron and the others don't know much, and they should be able to explain the rest.

The most likely trouble was not knowing exactly what Snape and Dumbledore were talking about last night.But during the time Snape appeared, Brian didn't do anything, just fished in troubled waters and watched him and Flitwick fight Voldemort.

Well, old bastard.

Suddenly he heard a soft voice from a person beside him: "What are you thinking?"

Brann sighed and shook his head slowly: "Dumbledore asked us to go to his office after class in the afternoon."

Sonia chuckled and said, "Who told you to make such a big fuss yesterday." She chuckled softly, and asked curiously, "Who was that person yesterday?"

"Quirrell," Brian replied sternly, "or Quirrell who was possessed by Voldemort."

Sonia stared blankly at Brian with her mouth wide open, with a dazed expression on her face, and it took a long time before she came out of her surprise, "Isn't the mysterious man dead?"

Brian shook his head and told her what happened yesterday.

The situation was urgent yesterday, so he didn't have time to elaborate, so he could only ask Sonia to find Professor Flitwick, and Sonia also understood the urgency of the situation and didn't ask any more questions. Only now did he understand what happened.

Sonia gasped. She didn't think that her little brother was facing Voldemort yesterday, so she hurriedly asked, "Are you all right, um...I mean, you didn't get hurt."

Brian smiled and said, "It's also fortunate that you came in time yesterday, but fortunately there is no serious problem."

"Really, that's really great." Sonia sighed softly, and said sadly: "I just don't know what disaster the mysterious man will bring next time, I hope I can do something for the wizarding world in three years' time." What."

Brian couldn't laugh or cry, this senior Sonia is really a temperamental person, that is Voldemort, the ultimate boss of the Harry Potter world

After he recovered, he might as well hide as far away as possible.

"Sister, do you want to join the Aurors after graduation?"

"No." Sonia blinked, looked at Brian and smiled, "I want to stay at Hogwarts as a professor, so that I can stare at you in class."

The smile on Brian's face suddenly froze, and he opened his mouth without speaking.

......

Brian was a little absent-minded throughout the next day, but Harry and Ron were enthusiastically sharing their experience in facing the troll with everyone around them, and Hermione seemed very interested in the headmaster's office where they were about to go.

This situation continued until after the afternoon class, and the four of them finally set foot on the way to the principal's office.Brian kept thinking about the places that needed attention along the way, until he saw the huge ugly monster stone statue in front of the principal's office, he shouted in his mind.

"System, adjust the protection range of Occlumency."

There was no response, and Brian stood in front of the door a little uneasy. Suddenly, there was a strange wave in his mind, and it was the system that responded to him.

Hermione whispered the secret signal that Professor McGonagall had given him in the morning, and the next moment the stone statue moved to the right for a short distance, revealing the stairs on the wall behind it.

Several people walked up the stairs, and the headmaster's room was brightly lit. In the spacious room, unexpectedly, there were not too many things placed, except for the portraits of previous Hogwarts headmasters hanging on the wall. Outside, there is only a long table in the center of the room and a pensieve at the side.

And Dumbledore was sitting behind the table at the moment, looking at the little wizards in front of him with great interest.

"Professor..." Several people greeted with some timidity. After all, Dumbledore's reputation was too great, which brought them a lot of pressure.

As for Bryan, he was simply afraid of Dumbledore.

Dumbledore waved his wand, and a row of sofas appeared out of thin air in front of the long table. He said gently, "Sit down first, little wizards."

Several people sat on the sofa anxiously with different moods.Dumbledore grabbed a handful of snacks from a side drawer and handed them.

"Would you like some cockroach piles? Or a glass of lemonade?"

Is it very familiar?The manufacturer of the cockroach pile must be blessed by praying to Dumbledore's portrait every day.If it weren't for Dumbledore's insane love of cockroach piles, and recommending the infamous treat to everyone he saw, the candy would have died out in the wizarding world long ago.

Dumbledore saw that everyone calmed down a little, and then asked softly: "Come on, little wizards, tell me what happened yesterday?"

As soon as the words fell, Harry and the others immediately looked at Brian, who was sitting on the farthest side.After much deliberation, Brian decided to use a milder answer

"Professor, I'm afraid all this has something to do with me."

Dumbledore glanced at Brian in surprise.

"After the Defense Against the Dark Arts class in the second week, Quirrell approached me and asked me to help him borrow a copy of "A Millennium History of Hogwarts" from the library. Miss Granger also knew."

"Yes, Professor. Brian and I went to the library together, and Mrs. Pince found it for me," Hermione interrupted.

Dumbledore nodded calmly and did not speak, but motioned for Brian to continue.

"I read the contents of this book, and at first I didn't realize that he wanted to steal the treasure guarded by the three-headed dog. Until that night, a few of us accidentally broke into the forbidden area on the fourth floor."

Harry Ron's expression was a little embarrassed, they didn't understand why Brian would talk about it at this time.

Brian didn't pay attention to them. He tried his best to conceive the picture he needed in his mind, while explaining that he found out that Quirrell had been collecting information about the Philosopher's Stone and the troll afterwards, and only then did he understand Quirrell's secret.

As an aspiring wizard who is worried about the safety of Hogwarts and maintains the stability of the magic world, I can't tell the professors about Quirrell's conspiracy without evidence. I have no choice but to design a series of plans to stun the troll. Lure Quirrell to steal the fake Sorcerer's Stone, and finally get the stolen goods and eradicate the evil forces in Hogwarts.

In order to increase the credibility of how Quirrell was deceived by the fake Philosopher's Stone, Brian even demonstrated his advanced transfiguration on the spot.

The remaining doubt is the presence of Professor Snape and Flitwick. The former Brian insisted that it was just luck, and Professor Snape saved them at the most dangerous time.

As for the latter, he honestly revealed that he asked Sonia for help. After all, this kind of thing cannot be hidden, even if it is a confession.

After everything was finished, Brian stood still and quickly thought about whether there were any loopholes in what he just said, while waiting for Dumbledore's question.

The next moment, Dumbledore's gentle words made his heart beat faster unconsciously.

"I see! Harry, Mr. Weasley, Miss Granger, can you leave for a while? I want to talk to Mr. Bryan alone."