Dumbledore? He knows nothing about MC alchemy.

"Are you okay with your injury?" He looked at Snape again.

"The three-headed dog's teeth are enchanted by dark magic. Healing potions and diffusa are useless. We can only wait for it to heal on its own."

"Um, do you need my help, like a wheelchair or something? Don't worry, it's absolutely powered by magic, so you don't have to push the wheels yourself."

"No need." Snape's mouth twitched.

"Well, if you need anything, just have the students come to me in a sealed envelope."

"..........I will if I need to."

"Uh-huh, do you want me to help you back to the office?"

"Need not."

Snape left alone with a grim face, and the two people in front of Kaisen who showed favorability to Snape ruthlessly betrayed his disguised personality.

"Isn't this pure tsundere?" Kaisen complained with some confusion.

I returned to the office and looked at the schedule on my desk. I didn’t have any classes tomorrow. That was great. I could sleep a little later tonight, or even skip any sleep.

This made him once again sigh at the comfort of the elective course professors at Hogwarts, compared with the compulsory course professors in seven grades and four colleges, with almost full classes every day and starting at 8 am every day.

The professor of the elective course is very comfortable.

Since young wizards have the right not to choose this course, most, or even all, grades take the course together from all four colleges, which means there are only four classes a week.

If Kaisen is a little harder on himself and finishes all four classes in one day, then it will be almost a vacation, with one day of work and six days of rest.

But he didn't do that. Firstly, he was too tired. Secondly, going to the gym would most likely attract the gaze of some unknown being.

And then assign him a lot of tasks.

That's Dumbledore!

Kaisen's imagination successfully made him lose the pleasure of listening to records quietly in the office.

Chapter 27: Refining Finance

Kaisen felt a little regretful. He still liked to appreciate music, but now he had no choice but to leave the office and start a night tour like a student.

It's just a pity that Filch didn't catch the professor when he was catching the night strollers, which made him lose the fun of competing with Filch in wits and courage.

Along the way, Kaisen thought about using torches, but then he remembered that other wizards used that kind of pure light source, which seemed to be called... fluorescent flicker.

When he looked at the pixel torch burning with flames, he felt that it lacked some style. After thinking for a while, he summoned a piece of fluorite flying around him.

This looks much more upscale.

Kaisen came all the way to the library. Although it was less popular than during the day, it was still very good without Madam Pince's hawk-like gaze.

Fluorite surrounded him as he walked towards the restricted area. After all, he was admitted to the University of Manchester based on his own strength, and his learning ability was definitely not bad. Ordinary alchemy books could no longer satisfy him during this period.

Of course, he was also really bored and couldn't learn any other magic except alchemy!

It's just that alchemy complements his abilities. Honestly, if he couldn't replicate most of the magic taught at Hogwarts using blocks, he would have been unable to continue pretending.

But it's not certain. Maybe in the future, when I have a good impression of you to a certain level, I will directly make a mod for myself, or even a command block. Then...

"Jie Jie Jie!"

"Who's there?" An old and hoarse voice came from a distance, and it sounded a little trembling when you listened carefully.

"It's me, Kesenhith, Professor of Alchemy. You are Mr. Filch, right?" Kesen waved his hand, letting the fluorite cube fly to his chest and illuminate his face.

"It's Professor Heath. Please don't laugh so scary next time." Filch said dryly.

"I'll pay attention. Did I disturb you while you were working?"

Kaisen said politely.

"It's okay." Filch, holding a dim lantern, walked around row after row of bookshelves and finally appeared in front of Kaisen.

"I just came to confirm that you are really the professor. Some naughty little wizards would pretend to be the professor's voice to deceive me. If I confirm that you are the real thing, there will be no problem."

"Hard work." Kaisen nodded, and then noticed Filch's dim lantern. He rubbed his fingers, and an exquisite wrought iron lantern appeared in his hand.

"This is our first private meeting. Perhaps this can be considered a gift. This is an alchemical artifact. It will continue to shine without the need for fuel."

"Oh... a gift for me? You're not making fun of me?" Filch asked in disbelief as he looked at the brand new lantern, a precious alchemical artifact, so close to him.

"Someone is making fun of you?" Kaisen frowned.

"It's simply too much. Gryffindor, Ravenclaw, Slytherin, those naughty little wizards have always been like this. A delicious-looking candy can make your lips swollen for a week, and a shiny little thing can release electricity. It's too much." Filch said casually with an indifferent look on his face.

"You should talk to their respective headmasters, and I have no intention of making fun of you," said Kaysen, handing the lantern to Filch.

"Oh…thank you, Professor."

[Felch's Favorability +10]

[Felch's Favorability +10]

[Felch's Favorability +10]

[Filch's Trust +10]

[Filch's Trust +10]

[Filch's Trust +10]

Kaisen didn't know what to say when he saw the series of positive emotions emerging in front of him.

The Filch in front of him might have enough food and clothing, but he was obviously not treated equally, so much so that a lantern could burst out with a series of positive emotions.

What a poor man.

"Professor, are you here to catch students who are out at night?" asked Filch.

"Uh, no, I came here to read a book. I couldn't sleep tonight." Kaisen shook his head.

"Then I won't bother you. I haven't seen you before. I believe you are a very good wizard. If you want to know about some strange rooms or secret passages in this castle, please feel free to ask me."

"I will. Thanks."

"Hmm..." Filch left the library carrying his brand new lantern. Looking at his back, Kaisen felt that his walking posture seemed younger.

"...Mr. Filch, maybe you should buy a sneak peek. It can help you avoid the mischief of naughty little wizards, and it won't make you miss out on the kindness of other little wizards."

Kaisen thought about it and reminded again.

"I will, Professor."

I read a book called "Forbidden Alchemy" in the restricted section of the library. How should I put it, the level of alchemy is not too high, strictly speaking, but the things in it are quite weird.

The most bizarre of these is flesh and blood alchemy, such as fusing flesh and blood into alchemical creations. Forty thousand years later, this thing should be called wetware.

But this was just a momentary brainstorm of Kaisen. What really attracted him was another paragraph.

It can fuse alchemical creations into the flesh and blood, allowing him to gain the ability of alchemical creations.

This was really necessary for him and the project was not too big.

Now his other blocks, such as the exploding TNT, are almost invisible as TNT. You can only see a shining block. When encountering an enemy, he can directly control it to fly away.

Or the Wither Skull, just control it to fly out directly.

In his mind, these two types of blocks are equivalent to black magic, and the attack methods are no different from general black magic, which makes them very useful for attacking enemies.

There is no difference in the use of other blocks and spells compared to them.

There is only one thing he really needs to merge into his flesh and blood, and that is the Ender Pearl.

That thing must be thrown out and broken into pieces before you can teleport yourself, and the process of breaking it can be easily interrupted. It is good if it is interrupted by obstacles, but it would be interrupted by the Killing Curse accidentally.

That's not a pure flash of relocation of graves.

So if the book in front of me can allow me to merge with the Ender Pearl, I can teleport to any location at will like the Enderman.

This was almost exactly the same Apparition as taught at Hogwarts, but without the danger of splitting, and without the Anti-Apparition Charm.

This is the best.

Chapter 28 Criticism

A book and a pen suddenly appeared in his hands. He copied down all the parts of "Forbidden Alchemy" about alchemy of flesh and blood. Then he put "Forbidden Alchemy" back on the bookshelf, picked up his own manuscript and was about to go home.

On the way back to the office from the library, Kaisen suddenly heard a series of footsteps, as if someone was running away.

He didn't say anything about it. It was nothing new for Filch to catch little wizards wandering at night.

It was not until he was nearly twenty meters away from the stairs that he realized that the stairs seemed to be the classroom where Dumbledore used to fish.

And that classroom also contained Hagrid's three-headed dog.

"Oh my god, Merlin!"

An ender pearl instantly appeared in Kaisen's hand, and in just three breaths, he appeared outside the classroom door.

He quickly pushed the door open and saw four little wizards.

At the same time, a bright light was heard in the distance, and a panting sound was heard.

"Is that Professor Heath? Have you seen the four little wizards wandering around at night?"

Kaisen looked down at the four little wizards squatting in front of him and shaking their heads frantically, as well as Filch holding a lantern not far away, and still shook his head.

"Oh, I'll go look for them on other floors! Those naughty little brats can't escape from my grasp!" Filch said sinisterly as he walked towards the stairwell.

After Kaisen confirmed that Filch had left, he quickly picked up all four little wizards in the room with two moves each.

"Harry, Neville, Ron, Hermione, tell me, why did you wander around at night? No, compared to this, wandering around at night is a piece of cake. Do you know that this big guy only needs two rounds to eat the three of you?"

"Even the last one will be divided into three parts!"

Kaisen scolded them seriously immediately after bringing the four little ones back to the office.

"It was Malfoy. He asked us to duel, but he ran away and even reported us to Filch. We were afraid of losing points..." Ron said a little aggrievedly.

"It's just a few points, so why did Filch deduct them? Didn't Dumbledore tell you about the dangers of that empty classroom at the beginning of the term? Did you turn a deaf ear to it?"

"Is it better to lose points or to lose your life? At worst, he will put you in solitary confinement. Is death more acceptable than solitary confinement?" Kaisen stood up straight again, put his hands on his hips and kept talking.

"If it's Snape's detention, it's really not as good as..."