Dumbledore? He knows nothing about MC alchemy.

After all, the area of ​​my office is obvious to all, and an ordinary fireplace cannot provide any useful heating effect on it.

At first, he didn't react at all. His body, which was able to uproot the Eiffel Tower, was naturally not afraid of such ridiculously low temperatures, but the little wizard couldn't stand it.

Although they have never come to me to complain, I can always see...snot hanging on their faces when I am in class or walking around the office.

Oh my god, why can't they use magic to keep warm? Or wear more clothes? And wipe their noses with toilet paper?

Kaisen always felt this realistic mentality when he saw the little wizards. And then, in the end, his office was too cold, and it was easy for the little wizards to catch a cold...

Time to add some insulation.

As for how to make the insulation device?

Is Hogwarts' most insightful professor kidding you?

In a mysterious country on the other side of the ocean, a literary giant once said, "There are no roads in the world." I won't say the rest, as everyone knows it.

So Kaisen was very smart and modified the entire office floor into grass blocks five days ago. As more people walked on it, the grass blocks turned into grass paths. In this way, Kaisen could know what routes these little wizards usually took.

In the end, Kaisen only needed to use the power of creation again and combine it with the ability of the ender box to modify the space, directly changing all the grass paths into lava blocks, restoring other normal grass blocks into stone bricks, and finally covering the lava with half bricks.

This way, the paths frequented by little wizards will become warmer! I am such a genius!

"But professor, since you've gone to so much trouble, why don't you just cover the entire office floor with lava? Winter is almost here anyway." The four people who came here for a stroll and visited expressed their doubts while listening to Kaisen's amazing wisdom.

"...Because it looks more beautiful this way, is that okay?" Kaisen said with a stiff upper lip.

"Professor, are you sure you didn't read some weird inspirational stories when you were a kid?" Hermione said with a look of sarcasm on her face. She had also seen texts about how paths were designed in a park and designers used grass to select paths that guests would like to walk on the most.

But she really didn't expect that Professor Kaisen, despite his age, had also read this kind of text when he was a child. It turned out that this kind of text was passed down from his ancestors!

Kaisen rubbed his chin awkwardly. "When I was little, there weren't many books in the orphanage. We only had those unwanted magazines donated to us. I could only read magazines I'd already read countless times over and over again, so that text left a deep impression on me."

Hermione's teasing expression froze on her face in an instant.

"I'm so damned good!"

[Submission Area! Select the most liked secondary creations! ! ! ]

【青墨无痕】The beautiful secondary creation of Dada. Tomato’s picture size has a shameful upper limit, so it does not show the full beauty of Dada’s work. It’s a pity.

【The painter needs applause! 】

【Ask for a gift! 】

Chapter 427: Strange Magic, Affecting Emotions

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Late at night...Gryffindor Tower girls' dormitory.

Hermione leaned against the windowsill in the moonlight. Her roommate Lavender groaned a few times on the bed and then sat up unsteadily. After putting on her slippers, she picked up her wand and cast a very gentle fluorescent spell. Then she saw Hermione sitting on the windowsill, who could scare a normal person into having a heart attack.

"Oh my God, Hermione, why are you sitting on the windowsill instead of sleeping?" Lavender was startled by Hermione and patted her chest, saying with some fear.

"Nothing... I'll go downstairs and get some midnight snack later." Hermione said dryly.

Lavender nodded. "If possible, could you please bring me one too?... Forget it, it's late at night. I'll go to the bathroom with you after I finish."

Hermione nodded mechanically and let Lavender go to the bathroom. The latter opened the window and poked her head outside: "If that's the case..."

She took a deep breath in a trance, stood on the windowsill, then sat astride the open window sill, moved her body and turned around to put herself outside the window.

At this moment, Lavender finally walked out of the bathroom. She subconsciously looked towards the windowsill, intending to go downstairs with Hermione to have some midnight snack. Then she saw that Hermione seemed to have somehow passed through the window.

"Did I get sleepy?" Lavender slapped his face in confusion, then quickly realized, "You said we were going to the first floor, didn't you say we couldn't take the stairs?"

She roared and lunged at Hermione.

The latter had already made a move to strike the Hogwarts turf.

In an instant, a faint blue light flashed, and Grindelwald appeared in mid-air. Hermione, who had just free-fallen to attack the grass, had woken up and was being held in mid-air by Grindelwald's magic.

Lavender breathed a sigh of relief. "Thank you so much, Professor Grindelwald!"

Grindelwald nodded. "Well... go to bed early. Granger needs to go to the headmaster's office now. This is the sixth person to have a bad day tonight."

"The sixth one!" Lavender said in surprise.

"Hmm... I suspect Hogwarts is being affected by some strange emotional magic." Grindelwald nodded.

"Emotional magic?" Lavender asked in surprise.

"This is not within your scope of consideration. Go to bed early."

"Okay, Professor Grindelwald." Lavender looked at Professor Grindelwald's majestic face and shrank her neck timidly.

...................................

Kaisen, who was called up late at night, appeared in the principal's office in a daze. Also present here were Snape, Professor McGonagall, and the six little wizards sent by Grindelwald.

As for Grindelwald himself and other professors, they patrolled the entire Hogwarts on flying brooms to ensure that no more people would free fall and attack the grass.

"Gellert has secretly searched Hogwarts inside and out to make sure that no young wizards have been harmed by this strange emotional magic."

As Dumbledore spoke, he used the Elder Wand in his hand to scratch the top of Hermione's head, who had just arrived at the headmaster's office. Finally, he used the Elder Wand to draw out a small thread of scarlet fever blood from Hermione's head and placed it in a special glass bottle.

"I think the most important thing right now is to get all the young wizards to gather in the auditorium urgently. That way, even if they make any unusual movements, they won't free fall and hit the grass. As long as it's not an Unforgivable Curse, any magical damage can be healed." Professor McGonagall suggested quickly when she saw that Hermione, who seemed extremely steady in her eyes, had fallen victim to the curse.

"I don't think that's possible." Kaisen shook his head. "According to Clay, he felt that strange emotion and wanted to commit suicide when he was extremely sleepy during his night tour. This may mean that this strange emotional magic can only affect young wizards who don't get enough rest."

"And now it's three in the morning. We woke up the young wizards and gathered them in the auditorium. We gave each of them a sleeping bag, but they've already lost their desire to sleep. Maybe they can fall asleep again by five or six, but they still have to get up at eight to start class."

"Maybe they will be very safe this morning, but in the long run this is a vicious cycle." Kaisen expressed his thoughts while yawning.

"Perhaps we could use the Water of Life and Death," Professor McGonagall continued.

"The Water of Life and Death only forces people's bodies into coma, but does not allow the active soul to rest. We don't know yet whether this magic affects the body or the soul. It's too early to make any arrangements now." Snape explained.

"That's because Slytherin's dormitory is underground...there's no way they can jump down from the upstairs." Professor McGonagall took a deep breath and said.

"But they also have the most knowledge of dark magic. I wonder if some of them might have learned a trick or two that could take their own lives in an instant." Snape responded.

"Our most important thing now is to protect the young wizards, not to say nonsense like your students are more likely to die, so my students are nothing to worry about." Professor McGonagall became unusually angry.

"I just think the current situation is the most stable. When no one has really died in Hogwarts, the best thing to do is to do nothing!" Snape's tone also became stiff.

Kaisen saw all of this.

He had a hunch...that this was all caused by the strange red magic in the bottle.

He subconsciously glanced at Dumbledore, who happened to be looking at him: "You felt that feeling too, right? They were also affected by that magic."

Kaisen nodded. "So this kind of magic not only leads people to harm their own lives, but also makes people's emotions become angry."

......................................

Chapter 428 Can defensive magic be infected?

Dumbledore naturally pointed the Elder Wand at Snape and Professor McGonagall, and then gently hooked the wand, drawing two red magics from their minds.

The two people who were arguing suddenly woke up.

Snape spoke first: "What will the other professors on patrol do?"

"If they make any unusual movements, Gellert will subdue them immediately," said Dumbledore.

"No, I should be asked to replace Grindelwald now. I know nothing about this kind of emotional magic. I should be asked to patrol the entire Hogwarts Castle and subdue the students and professors who have problems. Let Grindelwald come here to study this kind of magic." Kaisen raised his hand and said.

"Then go ahead." Dumbledore nodded naturally.

"Hmm." Kaisen responded and teleported out of the office the next moment, and Grindelwald came back in the blink of an eye.

"Didn't they say that Apparition is prohibited in Hogwarts Castle? How come one or two of them can do it to this level?" Hermione complained in a low voice.

"As geniuses, they always have more ways to circumvent restrictions or break the rules," Clay explained.

"Yes, Professor Kaysen, Professor Grindelwald, Professor Dumbledore, they are all such geniuses... But these are not what we should be thinking about at our age. The most important thing for us at this age is to study hard and not be too ambitious and think about breaking the rules. For example, you should not think about those trivial things. Studying hard is the best way." Hermione's urge to preach came up all of a sudden, and she started talking non-stop.

"Well, yes, yes." Clay, who had just been on Hermione's left, appeared on Hermione's right and said.

"Oh...you're really quick!" Hermione looked at Clay in surprise, who appeared next to her at some point.

The latter raised his eyebrows and looked at her with a look that Hermione was very familiar with, the look that a top student looks at a poor student.

The next moment he disappeared from Hermione's sight and returned to where he had stood at the beginning.

"....................Ward.......Fa?" Hermione's eyes widened as she turned to look at Clay, who had done such a trick for her. "What grade are you in?"

"Fourth grade," Clay said.

Hermione rolled her eyes subconsciously as if she couldn't believe it. He was in the fourth grade, and she was now in the sixth grade, two years older than him. She looked at Clay again: "Are you from that wizarding family?"

"Same as you, a Muggle wizard," Clay replied.

"Oh." Hermione nodded, then unconsciously walked towards the window of the principal's office.

Seeing this, Dumbledore pointed the Elder Wand at Hermione's head again, but this time no red magic was drawn out.

It was obvious that this time Hermione was not affected by something strange, but really wanted to die.

But before she could climb out of the window, she was knocked back by a square, bouncy slime block.

The only thing left at the scene was the purple spot of light where Kaisen's shadow had teleported away, revealing the identity of the suspect.

On the other side, Kaisen, who had just thrown Hermione back to the principal's office with a block of slime, didn't even have time to say a word of Dumbledore before he hurried to the next location.

Professor Anton Hawke of Runes and Professor Flitwick of Spells, just by listening to their names, you can tell that these two are not people to be trifled with.

When Kaisen appeared in the center of them, they quickly made the same move and attacked Kaisen.

Unfortunately, with a buzzing sound, the two's spells only hit the wall of Hogwarts, and Kaisen quickly imprisoned them both with four spider webs, at least to prevent them from causing trouble.

Well, the whole Hogwarts really doesn't need these two troublemakers.

Perhaps the damn emotional magic has gone beyond making people attack bricks or grass over time. It has gradually made people full of hostility, and any small thing can make some awake little wizards and their companions beat their brains out.

"Oh shit, I need a way. Forget it, I'll just use a spider web. It's not pretty, but it's efficient!" Kaisen broke through the defense and took out a spider web and spread it wherever he went.

It’s a pity that Hogwarts Castle was not in his ender box, otherwise he would only need a thought to turn the entire Hogwarts into the Spider Cave.

The real Pansi Cave.