People are in Hogwarts, and werewolves block the door at the beginning.

They mistakenly believed that the Malfoy industry's iron-clad defense was related to Professor Malfoy.

(Lucius Malfoy smiled as he watched this scene, and lamented that his own death in this world was a good thing.)

(Even if Draco and Harry become friends, it will lead to his own death.)

(But Narcissa is much more capable than imagined, and the bad reputation of the Malfoy family will be whitewashed by his death, and because Draco and Harry are friends, they will be accepted by the mainstream public.)

(His property was not damaged, and he gained fame, which made him regret not being killed by Voldemort as a sacrifice in 1992.)

"As for our second," Dumbledore continued after the enthusiastic applause for Professor Malfoy died down, "everyone should have noticed that it is a student. A fifth-year student of Gryffindor House, Devon Longbottom."

(Hannah was a little shocked and shy: "Devin, that's my dad's name!")

(In her opinion, this was almost a declaration of his feelings to her.)

Hannah's head snapped around, looking at Neville - 'Devin Longbottom'.

Then I subconsciously joined the applause.

Looking at Longbottom's last name, quite a few people applauded.

"You may have noticed his last name. Yes, he is indeed the Longbottom you understand."

The applause became louder.

Neville has already started to think about which relative of his this Devin is, maybe he is from abroad? Should he write to his grandmother to ask?

(Ron was puzzled, "Longbottom's family doesn't have anyone like Malfoy, aren't they afraid of being exposed?")

(Ginny rolled her eyes. "It's been an afternoon. Dumbledore dared to say that. He must have consulted with both families. And the Malfoy family is not without people. Although Narcissa Malfoy is from Black, her son is still alive and has not changed back to his original surname!")

(Baqir who heard the conversation:)

(After learning his identity, Narcissa wanted to change her last name to Granger, but he stopped her.)

Harry and Ron also looked at 'Devin'.

"Little round face."

"Dark hair."

"It is indeed Longbottom." x2

Dumbledore finally said, "Well, I think the important things have been said. Let's start our night life. Let me remind you here that the gates of Hogwarts will be closed before 11 o'clock at night. Those who come back after that will be deducted points. It will be handled by the head of your college."

("Nightlife!" Ron's eyes nearly popped out of his head.)

(Is this something students can have?)

(Is this Hogwarts so free?)

(The whole auditorium was in an uproar in an instant.)

(Dumbledore stood up and explained several times, "We don't have a [Tree World]," and "Hogsmeade cannot be guaranteed to be 100% safe at night.")

(But none of them worked, so I finally gave up on Dumbledore's amiable attitude during the live broadcast and just showed my true colors, roaring 'Quiet'.)

(The boiling hall calmed down instantly.)

At this time, people in the hall filed out of the castle gate, including 'Devin', the newly appointed Professor Malfoy.

Looking into the distance, Hogsmeade was flashing with colorful neon lights.

The Hogsmeade Express, with its red lights on, whistled through the sky.

The ghost of the Haunted Tavern glows white at night.

The flashing signs of Diagon Alley, the Ministry of Magic, and St. Mungo's Hospital for Magical Wizardry on the floating island can also be clearly seen in Hogwarts.

Under the glow of the lights, every drop of water that hits the sea surface looks crystal clear, like twinkling stars. The rhythmic sound of the water splashing makes the whole Hogsmeade feel like a rhythm of life.

"Neville, what are you looking at?"

"'Devon' what's wrong with you?"

Although they were at opposite ends of the crowd, Neville and 'Devin' both looked in the direction of the floating island.

Then he was discovered by Harry and the Weasley twins beside him.

(Augusta Longbottom, Neville's grandmother, sighed. She knew what the two Nevilles were thinking, her son and daughter-in-law at St. Mungo's Hospital for Magical Sorrow, and Neville's parents.)

(In this world, St. Mungo's Hospital for Magical Insects was moved directly to a floating island in the waters of Hogsmeade, and Hogwarts allowed students to go to Hogsmeade in their free time, which means that Neville in this world can see the hospital sign most of the time, and thus think of his parents.)

(After learning the magic knowledge of the three worlds, the level of St. Mungo's healing magic has indeed greatly improved, but her son and daughter-in-law are due to the collapse of their own minds. The traces of black magic in them have long been expelled, but the collapsed mind can only be rebuilt by themselves.)

(Magic can only assist.)

"Is it okay?" Dumbledore looked nervous in the closed ward of St. Mungo's.

His eyes followed the two haggard and emaciated figures closely, and Grindelwald turned into his original upright form, his fingers floating on the foreheads of the two people lying on the bed with frowns, emitting black light.

"Success." Grindelwald smiled brightly. "I told you that the [Heart of Dark Magic] can also save people. If I hear you talk about building the [Heart of White Magic], you two friends will just continue to go crazy."

Looking at the two people whose brows had been smoothed out and who no longer had nightmares, and whose pale and haggard faces seemed to have regained the roundness and happiness of the past, the weight in Dumbledore's heart finally fell heavily.

"Yes, for the [Curse] and its sequelae, is there anything more suitable than the polymer and crystal of black magic to deal with it?"

[Curse] refers to the most powerful black magic, which causes irreparable damage.

The "Wizard's Sonnet" [Curse] that forces you to speak only in limericks for the rest of your life.

The Curse of Bath is something you will never be able to put down.

And the three unforgivable curses - the Killing Curse, the Cruciatus Curse, and the Imperius Curse.

In the past, they were either impossible to handle or could only be soothed with white magic.

But now, Gettler has discovered a method that can truly lift the curse - [Heart of Black Magic].

The aura of black magic that is connected to life and can only be suppressed can be directly absorbed along the roots.

The cursed and tortured Honkai can only think negatively, and the mind that constantly recalls painful memories can also be swallowed up by the [Heart of Black Magic] along the source of pain.

The master of black magic has become the nemesis of the end of black magic!

(End of this chapter)

Chapter 373 Neville skipping class

"It's a miracle!" Dumbledore exclaimed again.

His fingers flashed white light, touching the broken heart that should have been a conceptual existence.

From his perspective, the black smoke that kept his heart intact but also caused it to fall apart had disappeared without a trace. His heart began to gather itself together, and beautiful things filled the gaps.

Grindelwald nodded. "Your student named Neville Longbottom will be very happy tomorrow. But I am very surprised that Neville, who is now called 'Devin', did not remind us that the [Heart of Dark Magic] can heal his parents."

"Is it possible that his parents were not tortured by the Cruciatus Curse at all?"

"Or maybe he and their world have never thought of this method."

"How is this possible?" Dumbledore waved his hand. "The [Heart of Black and White Magic] can be derived from the interstellar world. How can such a developed world not have a solution to the curse?"

Little did he know that there was no such demand in the interstellar world.

The new humans who have mastered the mechanics of attributing everything to the Force, and the magical magnetic field crazy are not afraid of curses at all.

It's just like a winged person who was born with wings would not develop magic to allow humans without wings to fly.

And Grindelwald was able to do this because of his understanding of dark magic.

If you want to use the [Heart of Dark Magic] to eliminate the [Curse] and its traces, you need a top dark wizard to do it.

This would be a dark wizard who is truly devoted to the dark arts, rather than a white wizard who has studied the dark arts in depth and has great attainments but does not use them.

If you want a white wizard, at least you have to have someone as advanced as Dumbledore who can draw inferences from other situations.

Just like in the TV series Hannibal, the ones who can solve the case and keep up with the thinking of the perverted criminals are either high-end perverted criminals like Hannibal, or Will who can put himself in the shoes of the perverted criminals. The rest of the normal people can only be the buzzing bees that cannot find nectar and are led in the wrong direction by white sugar, or they can be victims or food.

Grindelwald is a high-end criminal like Hanny, who is smarter, more evil, and more creative and unpredictable in committing crimes.

Dumbledore is Will, who can enter the minds of murderers based on clues at the scene and reconstruct the course of the crime.

But Dumbledore did not concentrate on the [Heart of Dark Magic], which was like having a talent for medicine but studying law, and was completely unable to treat patients.

Generally speaking, it is just a joke for top dark wizards to save people.

Normal dark wizards will have their minds affected by dark magic and become a little crazy, let alone the top dark wizards.

The only one who could awaken from the influence of dark magic was Grindelwald, so he was the only dark wizard who became a great wizard in a normal way.

Voldemort is the only wizard in history who discovered that he was crazy and made himself even more crazy and became a great wizard without dying.

Normal people cannot create so many Horcruxes, and those who can create so many will stop when they find that their 'self' is fragmented and is no longer themselves.

All in all, Dumbledore thought that it was more likely that Neville's parents in the other world did not suffer such a fate at all.

However.

Dumbledore discovered that he was wrong.

"Mr. Longbottom, you came to me to learn how to heal the mental damage caused by the Cruciatus Curse?" Dumbledore was standing in front of the office door in his pajamas. Behind him, in the mirror as tall as a person behind the desk, Grindelwald walked out and yawned.

(Even though Dumbledore wanted to know how Frank and Alice in this world were healed, he couldn't help but be attracted by the strawberry on the white neck, which brought back sweet and painful memories of his youth.)

"You didn't know?" Grindelwald changed his clothes with one click. His white pajamas with mottled black smoke were replaced by a school robe. His messy hair was tidy, the oily sheen on his face disappeared, and his mouth was instantly clean.

With the cheapness of spell cards, he can now perform such numerous and delicate operations in an instant.

"I should know?" Neville asked doubtfully.

(Augusta was also confused. This couldn't possibly be related to the magical knowledge of another world.)

(In each world she went through, she asked Dumbledore to find a way to save her son and daughter-in-law through the knowledge of other worlds. She even asked the dead to help, but to no avail.)

(The smile she saw on her second-grader Neville's face on the livestream this morning is the smile she hopes to see on her grandson's face.)

(Even now she can't get over the joy of that scene.)

(The gray-haired son, daughter-in-law, and herself from another world appear in the lounge and hug Neville.)

(How she wished this could happen in their world.)

"Of course you should know it." Dumbledore said, "[The Heart of the Dark Arts], this knowledge should not be a secret in your world."

"When the Malfoy kid was telling you the story, your expression clearly showed that you had learned a lot from it." Grindelwald's eyes flashed with reminiscence.

"Dark magic to save people?" Neville's expression was as if he saw Voldemort becoming the protector of Muggles.

(The healers at St. Mungo's Hospital for Magical Sorrow were even more speechless. As doctors, they all chose the [Heart of White Magic]. But who knew that the [Heart of Dark Magic] would be needed to solve the sequelae of the [Curse]. Isn't this fighting poison with poison?)

(Furong raised an eyebrow. She only learned about this this morning. As the Lord of the Plane, she could completely solve the curse and its sequelae by "digesting" the patient and recreating him. Or she could directly use her transcendent Phoenix flames that contain the cycle of life and death to regenerate him. But this would be a newly created person. From a philosophical point of view, whether it is the same person or not is still debatable.)

(Harry wondered why he didn't look for him. With his small universe opened up, he had a wider range of abilities to use the [Magic Fairy Device], and could completely [swallow] the patient's negative state and turn it into his own Force. It took him a while to remember that his and other warriors' abilities were actually still a secret, known only to themselves.)

(Krum and Cedric have the same idea as Harry. The microcosm itself is the embodiment of omnipotence. There is nothing that the Space Knight cannot do. The so-called inability to achieve it is just a lack of time and energy.)

(Even knowledge reserves are not necessary. As long as you keep running towards the goal and results you want to achieve without giving up, with enough time and energy, you will achieve it sooner or later. Although this omnipotence is greatly reduced in front of other beings with the same achievements such as other cosmic knights and sub-plane masters, it is enough to deal with the [Curse].)

(Riddle pondered and concluded, "Perhaps it's because no one except Badger Granger has opened up a small universe, and no one has even mastered the cosmic force. So they don't know how great it can be. They only know its destructive power through the live broadcast.")

"Yes." Grindelwald nodded. "I am the one who saved them. I relied on the [Heart of Dark Magic]. The principle is very simple. Any object has the property of attracting other objects. An object with a large enough mass is the center of all objects weaker than its mass."

"Just like the sun attracts the stars in the solar system to revolve around it, the crystallization of black magic, the Heart of Black Magic, also has an attraction beyond imagination for black magic."

"Just use your magical senses to observe the aura of black magic on the patient, then explore inside, then pull hard, and then use the [Heart of Black Magic] to absorb it."

("Infuse God into the Force and Force-applied technology?" Dumbledore subconsciously explained Grindelwald's words using the terms of the interstellar world, "and then gain the senses to see magic and its traces.")

(Don’t think that any contestant in the universe selection can do it, but these are college students in the interstellar era. In their world, only the most brilliant wizards can do it, and there are less than 10 of them in the whole of Britain.)

(And Gao Ming, a rational wizard who has condensed the [Heart of Black Magic], can only think of Gettler now.)

(Few wizards choose to condense [Heart of Dark Magic].)

(After seeing everything in the magic fairy world, those who worship power no longer think that black magic is a symbol of power.)

("Perhaps." Dumbledore fell into a long silence. "I should contact Gettler.")

Neville nodded as if he understood. He only knew that his parents would definitely be cured as well.

The big stone in my heart fell and then I remembered something.

"What time is it now, Professor?"

Dumbledore first looked at the culprit who made him sleep late, then looked at the clock, "10:14, what's wrong?"