Dumbledore? He knows nothing about MC alchemy.

Kaisen stood at the podium: "Now that you have understood the basic rules of alchemy, I have found a short lesson for you. Don't worry, this lesson is very simple."

As Kaisen spoke, he clapped his hands, and a glowing blue cube suddenly appeared on the podium. Under the ground was an obsidian base, with a deep blue glowing object in the center, wrapped in a layer of crystal.

"Let me show you the magic of this big guy." He waved to the little wizards, and the students below immediately understood. They all hugged their desks and kicked their chairs and moved to the side of the classroom.

Kaisen also had an iron block in his hand, and soon a small iron tower appeared in the center of the classroom. He placed the beacon on it, took out an emerald and pushed it in.

In an instant, the beacon released a milky white beam of light.

"Did you feel any power?"

The young wizards were all confused, and Kaisen touched his chin awkwardly.

“You can try jumping.”

They did it right away. For example, the Weasley twins squatted down, jumped up with all their might, and then their heads made close contact with the ceiling.

Wait, where did I put that picture?

Oh, I found it. This is it.

A bit blurry

"Well, thank you Mr. Weasley for the demonstration for us. So this thing, I named it Beacon, can provide amplification for people within a certain range, such as making you jump higher and run faster."

"Of course, there are other more powerful effects, such as restoring your magic power more quickly, making your spells more powerful, and making your life more tenacious."

After Kaisen finished speaking, one of the Weasley twins raised his hand.

"Please say."

"Then why doesn't the professor let it change to a different amplification effect?"

"Because that requires a more precious base, such as gold, diamond, emerald, alloy, etc., but I must consider the load-bearing capacity of Hogwarts..."

"You probably really hope that my alchemical creation will fall from here and kill Professor Snape who is teaching downstairs."

"Hahahahaha!!!"

The classroom was suddenly filled with a happy atmosphere.

"But I don't think it's necessary. Although old man Snape usually has a crying face, he really doesn't deserve to die."

"oh............"

This is a strange sound of disappointment...

Well... the Weasley twins were the loudest in their disappointment.

"I'll first explain the structure of this object... You'll use the remaining half of the semester to write a paper on its principles. I'll include the paper's grade in your final grade."

"Of course, this stuff is incredibly complex. I don't think you can fully understand it in just half a semester. As long as your final paper is meaningful, I'll give you a grade."

"Finally, plagiarism is prohibited. Believe me, I will carefully check all the papers. Of course, if you have a mutual understanding, like the Weasley twins..."

"I will call you into my office and ask you to explain your arguments to me."

"Close your textbooks now and come closer. I'll show you the internal structure of this beacon." Kaisen said as he suddenly took out a manuscript.

"Wait a minute, Professor, isn't this too violent?" one of the young wizards asked.

"Violent? Not so bad."

clang!

Chapter 45 Poor Professor Kaisen

Kaisen and the young wizards left the alchemy classroom covered in dust. Although the process was a bit tortuous, at least they all saw the netherworld star in the beacon.

Before leaving the classroom, he gave each of the young wizards a small beacon and cast a spell on it. It would only be effective if they used it themselves. If they gave it to others, the beacon would petrify and turn into a useless stone.

This can be considered as a small gift for them, which can be made into a small pendant to enhance their own power.

In the evening, Kaisen, who had washed himself clean, came to the auditorium. Seeing that Quirrell's seat was still empty, he let out a comfortable nasal sound.

Hum~ [Villager Voice]

After finishing his meal, Kaisen did not return to the office immediately. Instead, he followed Hagrid decisively despite his shifty gaze and what he thought were cautious but in fact bold movements.

"I guess you found some good wine." Kaisen said.

“It’s not a fine wine, but it’s better than fine wine… You’ll know when you get there.”

Arriving at Hagrid's new hut, it was decorated by Hagrid and became full of life.

Although it doesn’t quite match the original style of the cabin, but as the saying goes, being happy is the most important thing.

After the two entered the cabin, they sat down on the sofa by the fireplace. Only then did Kaisen know what Hagrid had called him to do.

"Is your dragon egg almost ready to hatch? Forgive my ignorance of magical beasts."

"That's about right. This is the first time I've witnessed the birth of such a wonderful little life..."

Hagrid was about to say something else when he was interrupted by an untimely knock on the door.

After opening the door, as Hagrid expected, there were four familiar people.

"Hello, Hagrid."

"Well, hello, but I have to say in advance that I hope you are not here today to convince me that Quirrell is a dark wizard." Hagrid said as he welcomed the little wizards in.

"No, no, we're here to apologize for yelling last time." Harry said somewhat embarrassedly.

"You don't have to be like this, really. I would have forgotten if you hadn't reminded me. It's not a big deal." Hagrid waved his hand.

After they arrived at the living room, they sat on the small sofa surrounding the fireplace, and then they noticed that there was another person sitting there.

"Hello, I was still guessing how long it would take you to notice that there is a person sitting here... But it's not bad, you reacted pretty quickly." Kaisen said with a smile.

"It's probably because the contrast between your clothes and the sofa is too obvious."

Ron complained.

"It can't be helped. Hagrid loves pink sofas."

"Pfft!"

"Don't laugh, it's nothing to be ashamed of."

"Oh, yes, yes, we didn't laugh."

"We just remember the happy things."

"What's the good news?" asked Hagrid.

“Once upon a time, there was a giant, and he…HAHAHAHAHAHAHAHA!!!”

Kaisen and Hagrid looked at each other and saw helplessness in each other's eyes.

After the four little ones had finished laughing, Hagrid brought out a plate of rock cakes from the kitchen. Kaisen picked up a piece and then picked up the milk that was heating by the fireplace. He violently broke the rock cake into pieces and threw it into the hot milk.

This is a way of eating it that he discovered. To be honest, the rock cake soaked in milk is surprisingly delicious.

After all, apart from using a higher heat, Hagrid's cookies don't have any other disadvantages, and he's also willing to add ingredients.

The four little ones looked at Kaisen eating like this, picked up a glass of milk and put it next to the fireplace, and then, and then...

"Is this a dragon egg?" Ron asked dully.

"Oh... yes, keep it a secret for me, it's a secret, a secret among the six of us." Hagrid said with a smile.

"Of course, of course, we will keep it a secret." Harry, Nawei and Ron all nodded in response.

But Hermione still kept her wits about her shoulders. "But Hagrid, where are you going to keep this dragon? I seem to have read in a book that a three-month-old dragon can eat an elephant."

For a moment, the air in the whole cabin was quiet.

Hermione looked at Professor Kaysen again. After all, in her eyes, Professor Kaysen was the most serious and reliable person in the room.

Then Kaisen looked at everyone with a confused look on his face: "Why are you all looking at me? I've never seen a fire dragon before. I thought the largest one was about the size of an elephant... or like a three-headed dog..."

Hermione rolled her eyes helplessly.

"Oh my god..."

"Perhaps in the Forbidden Forest?" muttered Mr. Hagrid.

"Of course, if you're not afraid that this dragon will eat all the life in the Forbidden Forest to extinction, then when the day comes that it will extend its claws to Hogwarts," Hermione complained.

"This won't work...Kasen, is there any spell that can make him smaller?"

"A dragon's magic resistance can even perfectly defend against curses, otherwise it wouldn't be made into dragonhide gloves."

Hermione made three kills in a row and almost killed Hagrid's little pearl.

"Forget it, Hagrid. Even if you can't own a dragon forever, at least this dragon is about to hatch. You've witnessed the birth of such a life. Your life and the dragon's life have been intertwined at this moment. Even if they will separate in the future, at least you've experienced it. You're already much luckier than most people."

Kaisen patted Hagrid's shoulder comfortingly.

And then that's how it was. It would have been fine if he hadn't been comforted, but once he was comforted, Hagrid's little pearl fell off completely.

A half-giant hugged Kaisen, and its head, which was bigger than his chest, buried itself in his chest and started crying.

"Neville... All I can say is, it's a good thing I'm not wearing your robes today."

Neville looked at Kaisen who had a look of despair on his face, then looked at Hagrid who was crying non-stop, and nodded in agreement.

pat!

"There's someone outside!" Harry suddenly became alert.

"It's not curfew yet." Kaisen said helplessly.

"I'll open the door and take a look." Hagrid stood up, wiping his tears, leaving behind someone in a disheveled state.

Not long after, another little wizard was brought in by Hagrid. It would have been fine if he hadn't brought him in, but as soon as he was brought in, the whole living room almost exploded!

"Draco Malfoy!"

Malfoy curled his lips, crossed his shoulders and snorted: "Is there a problem? Is this a forbidden place?"

As he spoke, he looked at the people in the room.

Look at Hagrid, the big giant.