Harry Potter: Martial Arts Professor at Hogwarts

Connor replied: "Yes! That 'RAB' still left a locket, which should still be in the hands of Principal Dumbledore."

Sirius fell into memory, "'RAB' is the name of my younger brother... Regulus Arcturus Black, and 'RAB' is the abbreviation of Regulus Arcturus Black."

"My parents are superstitious about pure blood. They feel that being a member of the Black family is inherently unique and noble. Even the name must be different."

"Regulus is a weak person. I don't know if he was brainwashed by my parents, or he obeyed because of his personality. Every time he writes his name, he always writes his full name."

"Only when we communicate in private, he will use abbreviations, a string of cursive abbreviations, or I taught him to write like this!"

Kong Nuo wondered: "This is the first time I've heard you mention your family. Where is your brother now? Now everyone knows that you were wronged, and he didn't contact you?"

Sirius showed a self-deprecating smile, shook his head lightly and said, "Since I was sorted into Gryffindor House, I have completely severed ties with the Black family."

"As a son, Regulus is obviously better than me. He fulfilled his parents' orders meticulously, became a member of Slytherin...joined the Quidditch team...joined the slug club..."

"Actually, this life does not belong to him. He is just a marionette. Under the control of his parents, he advances step by step, and finally becomes a Death Eater..."

At the suggestion of Konno and Lupine, he was going to find Dumbledore.

He wanted to see the note with his own eyes, to confirm whether the signature on it belonged to Regulus or not.

The two Black brothers have completely opposite personalities. The younger brother Regulus is loyal to the family and implements the family's beliefs. He is the pride of his parents and the glory of the Black family.

In the eyes of their parents, the elder brother Sirius is a pure-blood traitor who joined Gryffindor and opposed the pure-blood theory.

Later, the name Sirius was even wiped from the family tree.

Of course, he himself didn't want to go back to the Black family, and he had been boarding at James' house since he ran away from home.

Since then, he has never been in touch with the family, and has never been with Regulus.

Sirius talked all the way, and finally came to the two gargoyle statues.

There was a hesitant expression on his face, and he even took two steps back, "Ah...we don't know the password to enter the principal's office, why don't we come back another day? Yes! We will come back another day!"

"Do I need a password to enter the principal's office now?" Kong Nuo asked suspiciously, "I have never memorized the password, as long as you get close, you can enter!"

As he spoke, he took two steps forward, and the two gargoyle statues showed respectful expressions, and jumped to the side in unison, revealing a long spiral staircase.

"Uh... no... wait a minute... I'm not ready yet..." Before Sirius could react, he was dragged by Kong Nuo to the door of the principal's office.

Already hearing the movement outside the door, Dumbledore opened the wooden door with some helplessness, with indescribable fatigue on his face.

"Principal, you can't stay up all night like this!" Kong Nuo said earnestly, "If you stay up less late, you won't be thinking about your successor every day."

"Besides, you are eating very sweet now, if you stay up late and work overtime like this, you will get diabetes if you get sweeter and sweeter!"

Dumbledore was obviously used to Kong Nuo's way of speaking. He smiled and invited the two into the principal's office, and even expressed his gratitude to Kong Nuo.

"Thank you for your concern, I will definitely pay attention to rest! I don't know if you came here with Black today, is there something going on?"

Kong Nuo sat opposite Dumbledore and said, "Didn't we find a locket on the small island in the middle of the lake yesterday?"

"I told Sirius about this in the morning. He thought that the note in the locket might have been left by his brother."

Sensing Dumbledore's staring gaze, Sirius quickly shook his hand and said with a little confidence: "Before I ran away from home, I taught him this abbreviated name..."

"That's why I'm a little sensitive, that's all! After all, you know Principal Dumbledore... He is a Death Eater, so how could he betray Voldemort... I haven't contacted him for a long time..."

Dumbledore already understood Sirius' scruples, sighed and comforted him: "From the moment you had the courage to prove that you were wronged, I never doubted you again."

"The life in Azkaban brought you too much misfortune, but I didn't make any efforts. This is my fault, sorry!"

"So what I want to tell you is that I won't doubt you because of Regulus' matter. I understand a thing, and sometimes I can't know the true nature of a thing without a deep understanding."

Sirius shook his head quickly, and said with a flushed face: "This is my problem! Since I have the possibility of being wronged, Regulus will also suffer the same treatment."

He has gotten rid of the crime, but he is still a little fragile and sensitive, but everything is covered up by him very well.

Due to Regulus' special status, he didn't think about it for a while, for fear of being suspected by others.

Under Dumbledore's enlightenment, he finally let go of his worries, "Principal Dumbledore, could you please show me the note?"

"If the note is really written by him, and there is his handwriting on it, I will definitely recognize it!"

"Of course! We all believe in you!" Dumbledore smiled slightly, took out the pendant box from his arms, and slowly pushed it towards Sirius.

Sirius swallowed involuntarily, and slowly opened the box hanging on the pendant, only to see the piece of paper unfolded gently, and the writing on it could already be vaguely seen.

His breathing became a little quicker, but his movements didn't feel urgent at all, as if an archaeologist who was digging carefully picked up the note.

"I stole the real Horcrux...and intend to destroy it as soon as possible...I am willing to die...I hope you can be killed when you meet your opponent..."

Sirius put down the note, repeated this passage over and over again, his eyes were fixed on the front of the last one, and some crystals appeared in his eye sockets.

"He is willing to die? Why? Is a Horcrux a very dangerous weapon?" He asked suspiciously, his voice full of anxiety.