Hogwarts: I rely on MC to pretend to be an alchemy professor

Kaysen did not hesitate to use the Ender Pearl in the corridor. In just a few breaths, he came to the corridor on the floor of his office.

The four little ones sat beside their office, chattering something.

"What are you doing there?" Kaisen shouted at them.

"Ah, uh... Professor Kaisen, let's... uh..."

"Forget it, to be honest, I welcome you to come, go in."

Kaisen waved his hand, opened the office door, and let everyone in.

He took out snacks and drinks from the cabinet and placed them on the coffee table.

He still did not forget Dumbledore's instructions.

"Please wait a moment, wait until I finish this thing, of course you can also come and take a look, you will start to fill in elective courses after your third year, maybe you can try alchemy or something like that."

Kaisen pretended to take out a huge redstone lamp block from under the desk, and after violently removing the outer shell, he began to fiddle with the various redstone circuits inside.

As he expected, the four little ones also gathered around curiously.

"Why doesn't this alchemy rely on magic patterns?" Hermione asked curiously.

"Have you ever heard of the enchantment table? I like to use the enchantment effect of the enchantment table to replace the work of the magic pattern. It is more stable and more durable." Kaisen explained while dismantling the redstone lamp.

"What are these red threads?"

Hermione asked again.

And Kaisen was very satisfied with Hermione, the supporting lady, and a piece of redstone appeared in his hand.

"This is the alchemical material I made myself. I call it redstone. It is a crystal of magic energy. It can replace the function of the magic circuit to a certain extent."

"And the problem with this redstone lamp is also very simple. The redstone circuit is broken. This is also a point that the redstone circuit is more advanced than the simple magic circuit. If it were a magic lamp, it would have exploded long ago." Kaisen said with a smile.

"Then is there any way to fix this lamp?" Ron asked, leaning his head over.

"Hmm, it's very simple. Just find the broken part and reconnect it."

"As long as you touch the redstone circuit with redstone, the redstone circuit will light up. Sometimes when the circuit of the large redstone mechanism I made is wrong, such as the switch is very complicated, and I am too lazy to open it in sequence, I will directly remove the shell."

"Then it's like this." Kaisen directly attached a small piece of redstone to a redstone circuit closest to the redstone light emitter.

"Wouldn't such redstone alchemy be very easy to destroy?" Hermione asked.

"Use the shell."

"Oh...that's right." Hermione said a little embarrassedly.

"Hmm." Kaisen quickly repaired the redstone lamp he had just destroyed, and then looked at a few people.

"I guess you have good news to tell me?"

Speaking of this, Neville became excited directly.

"During the flying class today, that Malfoy didn't learn his lesson and wanted to cause trouble for me. I taught him a lesson. Didn't he put my memory ball on the tree? I put his on the tree too!"

When Neville said this, his face flushed and he was extremely excited, like a brave man who defeated a big dragon.

"That's good, and I can see that you have regained your confidence. Believe me, your grandma will be surprised by your change when you go home for Christmas." Kaisen said with a smile.

"Will she?" Neville asked with a gleam in his eyes.

"Yes." Kaisen answered without saying anything, and at the same time secretly made up his mind that it was necessary to write a letter to Neville's grandma.

Blindly suppressing education is not advisable.

"And Harry successfully joined the Quidditch team. He is the youngest since the school was founded. Professor McGonagall personally approved it!"

Neville continued to share with Kaisen, and he seemed to want to talk about it for ten days and half a month.

Until the sun began to turn yellow, the four people realized that they had stayed here for a long time and it was time to leave.

"By the way, I'll give you a little gift. I hope you don't mind it. Maybe you can use it to make some interesting little things." Kaisen waved his hand, and four fist-sized redstone cubes appeared on the coffee table in front of him.

"Thank you, professor!" ×4

"Let's go. Although it sounds a bit greasy to say this, study hard."

Kaisen stretched his muscles and bones, and left the office and walked towards the auditorium.

I heard that there are lamb chops for dinner today, so I have to taste it carefully.

Not all professors come to breakfast, lunch and dinner every day. Most of the time, only on days like the opening dinner and Halloween dinner will all professors attend.

And it was rare for Kaisen to see Professor Snape, who usually seemed invisible, in the professor's seat on ordinary days.

"Good night, Severus... maybe this greeting is a little weird."

Snape shook his head: "I've seen even weirder greetings..."

He raised his head and looked at the professor's seat to make sure no one noticed them, and the empty seat belonging to Quirrell. After thinking for a while, he said: "Did Dumbledore tell you about Quirrell?"

"Well... not really, I found it myself." Kaisen replied.

Snape nodded: "Very perceptive, that day I went to Hogsmeade to buy a potion material, I saw you and Hagrid drunk in the Hog's Head, and there was a man in black, who seemed to be trying to get you to talk, who was that person."

"I can't see his face clearly, but I think that's Quirrell. He came to ask Hagrid's three-headed dog and how to get through my piston door... Did he ask you?"

"No, if he still needs to ask me about that kind of logical thinking question, he really should go to St. Mungo's to check his brain." Snape's words did not hide his contempt for Quirrell at all.

"Yeah, uh..." Kaysen agreed and suddenly paused.

"Dumbledore trusts me, and he also told me that if necessary, I should give Quirrell a push, that is, tell him the right option." Snape saw Kaysen's pause and explained.

"I don't have any opinion about Quirrell, or Voldemort. He is just a powerful and evil dark wizard. It's just that Dumbledore always believes in the prophecy. I just came here and I'm still a newbie. To be honest, does he really want to rely on Harry, a child, to defeat Voldemort?"

"Prophecy... sometimes you really need to be in awe."

"Uh..." Kaisen didn't know how to continue the topic, so he could only say dryly: "I always thought that potions was a materialistic subject."

"Not really." Snape was about to explain when he was interrupted by a commotion in the student seats below.