Hogwarts: I am the power of purification

[Add one more chapter with five-star praise, thank you readers for your support. I may be slow to update due to lack of inspiration recently, please forgive me. The author feels that this novel is about to be finished (?_?)]

Seeing Lupin's meticulous care at this moment seemed to touch Tonks' heart, making her yearn for the man in front of her!

After doing all this, Lupin slowly turned around with a warm smile on his face and looked at Harry who was standing beside him.

"Okay, Harry, everything is ready, we can set off now." Lupin said softly, his eyes revealing a reassuring power.

Harry nodded vigorously, quickly picked up his packed luggage, and followed everyone's footsteps to the door. When they stepped out of the door, the scene in front of him made Harry's eyes widen - he saw several strange-shaped flying brooms neatly placed outside the door.

"This is the means of transportation we will use to get to a safe place this time." Moody's low voice sounded, with a serious light flashing in his one eye, and at the same time he reached out and gently stroked a flying broom beside him.

"However, before we officially take off, we still need to cast an 'Illusion Charm' to ensure that we are not discovered by the enemy or Muggles during the flight." Before he finished speaking, Moody muttered to himself, and his wand drew strange tracks in the air.

At this moment, Harry suddenly felt as if his head was hit heavily by an egg falling from the sky, and he felt a slight cracking of the egg and egg liquid flowing all over his body.

Then, he was surprised to find that his body began to undergo wonderful changes, just like a chameleon adapting to the surrounding environment, gradually blending into the surrounding scenery. In the blink of an eye, Harry and the others merged into the night.

With the sound of the wind whistling past, the group rode on their broomsticks at lightning speed. The houses and streets of Little Whinging quickly receded under their feet and soon became blurred dots.

The temperature difference between day and night in London was very large at this time, and Moody was very vigilant and deliberately took a detour! Harry really regretted not wearing more clothes!

After a thrilling high-speed flight, they finally arrived at their destination - downtown London.

A seemingly ordinary apartment building appeared in front of everyone. Moody was the first to land in front of the apartment building, followed by others. After standing firmly on his feet, Moody quickly took out a crumpled note from his pocket and handed it to Harry solemnly.

"This place is under a Fidelius Charm, and the secret-keeper is Headmaster Dumbledore. He specifically asked me to pass this note to you." Moody said in a low voice, his expression looking particularly solemn.

At the same time, he took out his wand to remove the Disillusionment Charm from everyone. Harry felt as if boiling water was splashed on his back, which was very itchy!

Harry took the note with nervous curiosity and examined it carefully. On it was clearly written: "The headquarters of the Order of the Phoenix is ​​at 12 Grimmauld Place, London."

Just as Harry finished reading this text, a surprising scene happened to him - the apartment building in front of him originally only had doors 11 and 13, but at this moment a gap was squeezed out between the two doors, and then a brand new door 12 appeared there!

At the same time, Rowling, who was far away in Dragon's Breath Valley, received an important message from Sirius Black. The message read: "Regarding the re-launch of the Order of the Phoenix and matters related to Voldemort's Horcrux Slytherin Locket, we urgently need your arrival to discuss together!"

At this moment, this sudden attack quickly awakened Rowling, who had just regained his wizard form, from his thoughts.

He frowned, his eyes revealing deep worry: "The current situation is obviously getting more tense. The secretive Voldemort is still nowhere to be found! What's worse is that the Ministry of Magic, which seems to be secretly controlled by the Death Eaters, is still making every effort to cover up the truth!"

After Rowling replied to Blake, he set off for London without hesitation. Time passed by, and an hour later, a black dog waiting quietly at the bottom of Grimmauld Place suddenly raised its head alertly.

Then, a gorgeously decorated carriage appeared out of thin air. Then, the door slowly opened, and Luo Lin and Xiao Lang walked out one after another.

Seeing this, Sirius quickly changed back to his wizard form and strode forward to greet him. With a long-lost smile on his face, he said, "Long time no see, Rowling!"

Luo Lin smiled and replied: "Yes, Mr. Black, it has been a while since we last met. But judging from your current appearance, it seems that you are not in a very good condition."

Hearing this, Sirius's face suddenly turned gloomy. He complained indignantly: "Humph, it's all the fault of that abominable Peter Pettigrew! Because of his betrayal, I am still charged as a fugitive.

And Dumbledore had to hide everywhere to protect me, and there was no way he could find the damn traitor to settle accounts! "At this point, Sirius gritted his teeth tightly and his teeth chattered, as if he wanted to tear Peter Pettigrew into pieces immediately.

"This is really frustrating!" Rowling frowned and said, expressing his comfort, while walking towards door 12 with Black. Because Black was the person under the Fidelius Charm, there was no need for a secret keeper to inform him of the relevant matters. Soon, Rowling saw the apartment building standing in front of him.

When they stepped into the Black mansion, Harry and others, who had already received the news, couldn't wait to come out to greet them.

The very hospitable Weasley family stood in the crowd with smiles on their faces. Among the crowd, there was a slightly old house-elf that was particularly eye-catching. Rowling recognized it as Kreacher at a glance!

After Luo Lin responded to everyone's greetings, he began to carefully observe the interior layout of the old house. What caught his eye were those peculiarly shaped handles, chandeliers and table lamps - they all appeared in the shape of winding snakes!

There is no doubt that this series of decorations demonstrates the family's respect and inheritance of the Slytherin tradition, as if every detail is telling an ancient story.

After casually looking around, Sirius invited Rowling to the living room.

After Rowling entered the living room and sat down, Sirius turned around and asked Harry, Weasley and several other young wizards standing nearby to leave!

Even though Harry and the others were full of curiosity, they still nodded obediently and turned to leave the living room.