Hogwarts: I am the power of purification

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"Oh! The importance of spare wands. Fortunately, Black has no hostility, otherwise everything will be ruined," Rowling complained in his heart!

Harry and Hermione looked at the ragged man with yellow teeth in horror, their hearts filled with fear and doubt. Although they had guessed that this man might not harm Harry, they couldn't help but feel scared when they saw him in person. The man's appearance made it hard to believe that he was not an evil wizard.

"I knew you would come to save your friends. You are as brave as your father. I am very pleased!" Black said to Harry with admiration.

However, Harry was not pleased by the compliment; instead, his anger grew.

After Rowling's guidance and prediction, although Harry did not lose his mind at this time, he still thought that Black was laughing at him.

Harry shouted loudly: "I just want to know the truth! If it is you who caused the death of my parents, I will kill you!" At this moment, Harry's heart was filled with hatred and murderous intent. He desperately wanted to take back the wand, just to kill for the sake of his heart!

"If you want to kill Harry, you have to kill me first!" Ron suddenly interrupted while lying on the bed, his eyes wide open, full of anger and determination.

"Don't be anxious, only one person will die tonight!" Blake still said calmly, but his eyes became sharper.

"What's wrong? Are you scared? You had no scruples when you killed so many Muggles 12 years ago!" Harry continued to taunt Black, his voice filled with endless hatred and anger.

When Blake heard this, the scenes of the hunt for Pettigrew appeared in his mind again. Those bloody scenes made him fall into a brief state of unconsciousness.

At this moment, Harry took the opportunity to rush forward and wrestle with Black. Their movements were swift and fierce, as if two wild animals were fighting for life and death.

At the same time, the wand in Black's hand slipped out, and Harry quickly grabbed the wand and put it against Black's face.

"I don't deny that I killed your parents, but you must know the truth!" Black looked very weak at this time. He gasped and explained with difficulty. However, Harry didn't listen to him at all. There was only hatred and anger in his heart. He pushed the wand hard, and his eyes flashed with determination.

When Harry heard Black admit that he had killed his parents, his anger erupted like a volcano, and he wanted to tear the man in front of him into pieces immediately! However, when he tried to cast a spell, he suddenly realized that he didn't know any offensive spells at all. This made him feel extremely helpless.

At this moment, Hermione heard footsteps coming from the stairs outside. She was delighted and immediately shouted, "Help, we are here! Sirius is here too! Help!" The voice was sharp and piercing, with great penetrating power.

As Hermione shouted, the footsteps became louder and louder, rapid and deafening. Then, the door was pushed open, and Professor Lupin, pale and nervous, appeared in front of everyone. He saw Harry at a glance and recited the spell "Expelliarmus" without hesitation, instantly disarming the wand in Harry's hand.

Ron and Hermione were both stunned. They didn't understand why Professor Lupin would attack Harry. Especially Ron, he stared at Professor Lupin with wide eyes and suspicion, as if asking: "What on earth are you doing?"

Suddenly, Professor Lupin made a move like lightning and pulled up Black who was lying on the ground. It turned out that the reason why he was here was that Harry had told him that he saw the name of Peter Pettigrew on the Marauder's Map that night.

This news made him feel confused, after all, he was also one of the creators of the Marauder's Map.

Knowing that this couldn't be wrong, Lupin often checked the Marauder's Map! It wasn't until he saw Harry and the other two heading to the Shrieking Shack with Peter Pettigrew just now that he rushed over immediately!

When Lupin learned that Peter Pettigrew was alive, he instantly understood everything. Not only was Peter Pettigrew living a shameful life, but he also framed his good friend Black. Now that the truth is out, there is no need to say more, and Sirius is also very excited.

The two of them hugged each other tightly and said excitedly: "I found him, he's here! Let's kill him!" "Yes, I understand! I understand!" Lupin responded to Black.

At this moment, Hermione seemed to suddenly understand everything. She asked loudly: "It must be you, it must be you who helped Black enter Hogwarts!

Also, why do you disappear every time the moon is full? All those werewolf lessons Snape taught when he was substituting for you were because you are a werewolf, and werewolves are inherently evil!"

"Ms. Granger, I don't deny that I am a werewolf, but everything else is completely wrong. I think you need to hear my explanation." Lupin replied calmly.

At the same time, Ron tried to stand up and resist, but due to his leg injury, he was unable to stand up. After seeing this, Lupin was worried that Ron would be injured again, so he hurried forward to help.

However, Ron swung his sword hard, pushing Lupin away and shouting angrily, "Get away from me, you werewolf!"

Hearing these words, Lupin felt as if his body was frozen, and a deep pain spread deep in his heart. He had never thought that even though he had been working hard to teach the Defense Against the Dark Arts course, he would still suffer discrimination and exclusion because of his werewolf identity.

When Rowling saw this, he couldn't help but feel sorry for Lupin. He knew that stubborn prejudice was like an invisible blade that hurt innocent people all the time.

In fact, Lupin is also a victim, a warrior who has gone through countless hardships but still sticks to justice. When he was 4 years old, his father offended the werewolf Fenrir Greyback. In revenge, Fenrir bit the young Lupin on a full moon night, and since then, he has become a werewolf.

When Lupin was old enough to go to school, he was very worried that he would not be able to attend Hogwarts because of his werewolf identity. However, when the then headmaster Albus Dumbledore learned of this, he specially built the Shrieking Shack near Hogsmeade for Lupin to use when he transformed!

This decision not only gave Lupin the opportunity to continue his studies!

After entering school, he was sorted into Gryffindor College, a symbol of bravery and justice. Here, he met James Potter, Sirius Black and Peter Pettigrew, and formed a deep friendship with them. The four of them shared the same ideals and shared the same aspirations!

Not only did the three of them not reject him because of his werewolf identity, but they also spent nearly three years learning and mastering the Animagus Transfiguration in order to better accompany him. This selfless friendship made him feel extremely warm, and this time was also the best memory of his life.