Dumbledore? He knows nothing about MC alchemy.

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

Meanwhile, in the bathroom at St. Mungo's.

Lockhart filled the pool with water, held his breath, buried his entire face in it, and swung around frantically, hoping that the flowing water could slightly wash his eyelids covered by the lenses of his glasses.

"Eh... Life isn't easy."

Lockhart took out a towel and wiped his face behind the glasses, muttering helplessly.

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

"Professor Kaisen, Professor Dumbledore wants you to go to the headmaster's office." After removing all the binding magic on the glasses of the young wizards in Hogwarts, Kaisen was about to pack up and go home when a young wizard was suddenly sent by Dumbledore to deliver a message.

"Oh... okay."

The sun outside had completely gone dark, and the entire Hogwarts was illuminated by torches or candles hidden in every corner.

It was during this inauspicious time that Kaisen arrived at Dumbledore's office.

"Dumbledore...Wow...He's not dead yet?" After pushing open the door of Dumbledore's office, Kaisen saw the thin old man sitting on the sofa in the corner.

"I should say Dumbledore, you should eat less sweets. Look how thin he is, he looks very stylish."

"...........The candy I eat is not from your house." Dumbledore said with some embarrassment, his brows twitching.

"Don't be so cautious... Didn't he ask you why I'm not dead yet?" Grindelwald asked slowly in the corner.

"Forehead........"

[I've had too much to drink, everyone. I'll post the remaining chapter during the day.]

Cheers! Requesting gifts, family!

Chapter 129 We are starting to fall behind!

[I couldn’t sleep in the middle of the night, so I got up and updated a chapter]

Dumbledore took off his glasses awkwardly and wiped them again and again.

"Don't worry about these details."

"...By the way, I still don't know who this old man who suddenly appeared is." Kaisen scratched his chin and asked.

"Gellert Grindelwald," Grindelwald said, straightening his back slightly.

“…Who is it?”

"....................You...don't read any history books about the wizarding world?" Grindelwald said with a frown.

"I've read some unofficial history before, but it mainly covered the period of the Hogwarts Big Four."

"Okay, Gellert, you also said that we are old and there is no need for every wizard to remember us." Dumbledore tried to smooth things over while suppressing his laughter.

"Why did you call me over?" Kaisen asked.

"To ask you about the future," said Dumbledore.

"Huh? Oh... ask."

"That person is..."

"Me nine years later."

Dumbledore nodded. "So it's like Gellert said, because of the plan to give everyone magic?"

Kaisen looked at Dumbledore in surprise: "Don't tell me you were persuaded by this guy."

"Just consider it as satisfying a professor's curiosity. This is enough for me to know. Thank you for coming here." Dumbledore said with a smile.

Kaisen's brain rarely stopped working for a second, but this time he didn't raise his middle finger. After all, the old man named Grindelwald looked like an old friend of Dumbledore.

Give the principal some face and don't make any mistakes.

the next day...

Kaisen sat up from the bed in a daze. He had no intention of putting on slippers and planned to go down barefoot. Then he stepped on something warm and soft.

“Woof woof woof…”

Sirius raised his head in confusion, with a big look of confusion on his little dog face.

"Ah... you had a nightmare, didn't you? It's okay, go back to sleep." Kaisen patted the dog's head awkwardly and let him lie back on the wool mat to continue sleeping.

Kaisen himself went to the bathroom to take a cold shower. It can be said that doing so in the middle of winter was very stimulating.

After getting dressed, he looked at his watch. If nothing unexpected happened, the little wizards should have already sat down in the classroom and were ready for class.

He straightened his collar and appeared in the alchemy classroom in the blink of an eye.

"We're already falling behind!"

Mathematical Fish Limited Kaisen

The Weasley twins raised their hands simultaneously.

"explain."

"But Professor, the entire fourth grade is in one classroom. How can we fall behind?"

"How about you falling behind Cedric who is also in the fourth grade?" Kaisen said as he personally closed the front and back doors of the classroom tightly.

When the little wizards in the classroom saw Kaisen's expression, they immediately realized what he was going to do and their eyes lit up.

"I still haven't forgotten my promise to you. These are the last few classes of this semester. If I don't teach you now, you'll probably have to wait until next semester."

As he spoke, he took out an enchanted Ender Pearl and tapped it gently. A force of confinement emanated from it, guaranteeing that within a 500-meter radius of this classroom, not even Dumbledore's phoenix could enter...

Unless he walks.

"Okay, little wizards, who can tell me what course I am going to teach?" asked Kaisen.

"Wither!" A young Gryffindor wizard raised his hand high and shouted before Kaisen called on him.

"Hmm, tell me what this thing is good for."

"It has a very powerful effect in repelling undead creatures."

"Yes, it's very effective at repelling undead creatures. However, I'd like to explain the principle behind this. In theory, a fully formed Wither, created using four cubic meters of soul sand and three normal Wither Skulls, has no effect on repelling undead creatures, as the Wither is the most powerful undead creature."

"However, the Wither Amulet I taught you is a calcium-deficient version of the smaller Wither. This type of Wither is still the most powerful undead creature, but because its growth is incomplete, it is very eager to devour other undead creatures to strengthen itself."

"The principle of the Wither Amulet is that the Wither, due to hunger, sends shockwaves towards the undead creatures, and uses its inaudible screams to drive them away. The scope of these undead creatures is also very wide."

"Including but not limited to..." Kaisen paused shamefully when he said this. He hurriedly took out the illustrated book of dark magic creatures that Lupin gave him last time from his ring, and quickly turned to the chapter on undead creatures according to the catalog.

"Including but not limited to ghouls, inferi, zombies, female ghosts, and dementors. These are all within the range of the Wither Amulet. So, theoretically speaking, in theory, I absolutely do not mean to let you put it into practice."

"Theoretically, as long as you wear this Wither Amulet, you can go to Azkaban for team building. Your laughter can blow the roof off Azkaban, and those Dementors won't dare to come within fifty meters of you."

After Kaisen finished speaking, he saw the little wizards in the audience whispering. He was really afraid that these little wizards would awaken some strange and weird ideas after listening to his lessons.

In order to dispel their idea, he quickly picked up the Dark Magic Creatures Atlas again and started to change the subject.

"And one more thing!"

"The Wither Amulet also has the effect of repelling and shocking ghosts and nightmares. Since the so-called repelling and shocking is the Wither using a shrieking sound that humans cannot hear to cause pain to undead creatures, I sincerely hope that you will not reveal the amulet when you encounter Hogwarts ghosts or the nightmarish carriage on your way from Hogsmeade Station to Hogwarts."

"Um... Professor, what does this have to do with the carriage we are riding in?" Angelina asked, raising her hand.

"The book says that people who haven't experienced death and have a certain understanding of death can't see creatures like Yeqi. The carriage you're riding in was pulled by Yeqi. I'm not an expert on the details, so you can ask Professor Snape. Isn't he still teaching you Defense Against the Dark Arts? He's an expert."

"Okay, enough of this nonsense. I can't just let you start by creating the Wither... Let's start with the shell of the Wither Amulet, take out the obsidian, gold, mithril, a chain and the enchantment table..."

The Weasley twins: "Gold???"

After class, Kaisen returned to his office refreshed. He leisurely took out the instruction manual for freshman magic arts given to him by the civil servant Kaisen and began to read it.

In a while, this semester will be over, and he needs to find something to do.

For example, researching your own new module.

Cube Head Limited Kaisen

Chapter 130 Dumbledore’s Brain

Hogwarts...Late at night...

"A book...a shovel...a pickaxe...an axe...an sword..."

After tinkering on the workbench for a whole morning, Professor Kaisen finally succeeded in creating the Novice Spell Book for the New Magic Arts.

"Oh my god, this doesn't look any more advanced than the Magic Manual!"

He sighed as he looked at the magic book floating beside him, which had a purple cover and golden edging and looked very awesome.

He waved his hand, and the magic book flew into his hand. When he turned it over, there were only five basic magic runes. Three of them were the ways of casting spells, namely launch, self, and touch, and two were the effects of casting spells, namely damage and destruction.

For example, the delivery method of launch is to make the spell fly forward. Combining the launch rune with the damage rune can create the most basic damage spell.

emmmmmmmmm

The damage is enough to take away a quarter of a person's life. A healthy and normal person will basically die after taking four bites.

As for the expressiveness of this spell... Kaisen recalled the magic of the Hogwarts professors he was familiar with, as well as the original magic of this world. The damaging spell only caused damage to life itself.

The rest of the physical and mental aspects will be fine, but if you insist on finding a matching spell...

Avada Kedavra, that's all there is. Although the degree of difference is different, the underlying logic is so similar that the two are terribly similar.

Of course, in addition to launching it, you can also choose to touch. The damage increased by touching is basically equivalent to hitting the enemy with four big bidou, which can knock the enemy away and team up with the god of death.

As for the other magic symbol in the spell effect, destruction is easy to understand. It destroys matter and is of no use to life or the body. At least in Kaisen's experiment, it should only be able to destroy inanimate objects.

This destruction can only be used in conjunction with launching, because if it is destruction combined with touch... he can do it himself.

Didn’t you see that when he went to Diagon Alley with Harry for the first time, he knocked down the wall of Diagon Alley with two bangs?

All in all, the expressiveness and excavation capabilities of this magic book are very powerful. Most importantly, it is much more fun and easier to study than the Mysterious Age, and it is also safe.