All Heavens: Transfer Students at Hogwarts

Chapter 271 The cat lady who got her wish and the ghost who asked for it

The last time Linde was a substitute teacher was the last time.

Back then he was teaching Defense Against the Dark Arts, this time he was teaching Potions. Relatively speaking, this is a relatively boring class. All Linde can do is give more encouragement to the students.

Fifth-year students have to take the ordinary wizard exam, so they need to be taken special care of. Linde comes from a country that takes exams, so he has no other way to face the exam. He just uses the question-based tactic. He did the same thing when he was studying potions on his own. Experience proves that by repeating mechanical exercises, you can improve your potion class scores in a short period of time. As for the principles of potion making, you can wait for the little wizards to intersperse explanations when they have enough energy to learn.

"Seventh of the success in making potions is in the early preparations. Just like cooking, you have to prepare all the ingredients before putting them in the pot. The next step is to draw a ladle according to the gourd. The most taboo of this craft is to be in a hurry. Before making a potion, you must be aware of all the links. The preparation includes judging whether the medicinal materials are qualified, pre-processing the medicinal materials..."

Linde sat on the pure gold podium and gave lectures to the junior students easily. The potions classroom was in a basement and was always dark. He cast a little magic and used a fluorescent spell to bring sufficient lighting to the room, so that there was enough light in the room. It is helpful for students to see the status of potions clearly, and sufficient light can dispel the depressing and gloomy atmosphere to some extent. There are many glass jars placed on the walls of the classroom, with various animal specimens soaked in them. It is really a bit scary to look at them in a dark environment.

He always encourages everyone to try bravely and prevent unexpected situations in time. Relying on a large amount of experience and the bombardment of Linde's after-school homework, the students are becoming more and more proficient in potion making.

The homework assigned by Linde was not a traditional paper, but a test paper, including fill-in-the-blank, short-answer and application questions. It really gave Wizard Dai Ying a little Chinese shock.

In short, more than half a month has passed, and winter is about to enter Hogwarts. The temperature in northern England has dropped slowly, and the first snow of the year is not far away.

At this time, the Potions class represented by Linde encountered a big problem.It wasn't that any student was injured by the explosion of the cauldron and went to the hospital, but that the raw materials for making it were about to run out.

The Potions class consumes a lot of medicinal materials, and Dumbledore and his colleagues in the White Tower consume even more medicinal materials. Even though the old headmaster is wealthy and purchases raw materials in large quantities, the market for raw materials in the British wizarding world is only of such a small scale, and even if you have money, you can't buy them. More ingredients.

There are many ways to solve the problem, and the first thing Dumbledore thought of was to produce and sell it himself. Hogwarts has built a huge new greenhouse, which is perfect for growing medicinal materials, and a huge forbidden forest, which is perfect for collecting animal raw materials.

The manager of the greenhouse is Pomona Sprout, professor of Herbology and Head of Hufflepuff. Dumbledore invited her to the principal's office for a detailed discussion. Later that night, the professor also went to the White Tower. She was more than willing to help, and was also interested in joining the library tower.

The guardian of the Forbidden Forest is Hagrid, who serves as the professor of Care of Magical Creatures. As long as Dumbledore says a word, he is willing to go through fire and water. It's a pity that he can't join the secret date. This hybrid giant is not known for his knowledge.

Professor Sprout led the students to cultivate various medicinal plants in the greenhouse, and Hagrid also asked the little wizard to cultivate certain types of magical creatures. As a result, the school gradually began to produce more products, and Dumbledore purchased raw materials from all over the world. The problem of potion raw materials was basically solved.

The only thing that wasn't addressed was the curiosity of other professors. (Professor McGonagall’s resentful eyes.jpg)

In the White Tower, the cultivation of the brain tissue of the gods has achieved staged achievements. One night in mid-November, Lind was invited to see the results of the hard work of Dumbledore and other great wizards.

"Well... not bad, quite healthy." Linde stared at the nearly pounds of primitive nerve cell clusters in the culture tank, and his evaluation made Dumbledore and the four professors look at each other and smile.

"The first step and the second step have been completed. The next thing to do is to induce cell differentiation in a targeted manner. This step is equivalent to building computer hardware. The specialized brain structure can also prevent the brain of the gods from producing self-awareness to the greatest extent. So as not to contaminate the artificial soul body."

Lin Dexin pointed out the difficulty of this step, "directional induction requires cutting the neural tissue first and dividing the brain like a map, and it is still on a three-dimensional sphere, like carving an onion, each layer has a separate pattern , the integrity of the onion must not be destroyed, this step must be done steadily. After the partition is completed, the deformation technique must be used to reshape the neural connections. This requires more patience on the part of the professors."

Dumbledore, whose face was paler than that of a vampire, showed a weak smile. He hadn't closed his eyes much since the beginning of school, and he obviously couldn't bear this major operation.Grindelwald on the side, the real vampire shook his head with a strange expression. The magic power of the vampire has a breath of death, which may cause harm to the brain of the god.Then only Snape has this ability, he has a trick of magic sharpness, and he is very good at cutting.

Snape said, oh, he fell asleep standing up, said nothing, and seemed to say everything.

Lind shrugged and said with a smile: "It seems that I can only ask Professor Flitwick for help. Oh, and maybe Professor McGonagall, she can't wait any longer. On the way I came from the dormitory, there was a suspicious tabby cat She's following me, and she won't even eat the dried fish I feed her, most likely it's a certain wizard's Animagus."

Professor Sprout chuckled, and Hagrid laughed even more.

Everyone came to the first floor together, opened the door, and found the suspicious tabby cat in the grass not far away.

The wizards greeted the cat, caressing their chests, and said in unison: "Professor McGonagall, please show up."

The tabby cat's figure elongated and transformed into a dignified witch in a turquoise dress. Professor McGonagall responded politely and stared at Dumbledore, obviously expecting the doubts to be answered, but she said: "I was just out for a walk. I didn't expect to meet the professors and you, Mr. De Lin. It's past curfew time, shouldn't you be in the dormitory?"

"I went out at night on the first day of school. This is a personal habit. Well, that's not what I meant, Professor. Anyway, I really should go. Let's talk when we have time. Good night, everyone."

Linde returned to the main castle in a hurry, and the ghosts were still wandering around. Besides, the Weasley twins were also active.

When heading to Gryffindor Tower, passing the corner of the second floor of the main hall, George Weasley suddenly came out and made a face at Lindby. "Scared! Got you."

Linde looked at the medieval armor by the wall and said with a smile, "Fred, how long have you been hiding in there?"

"Ah, that's boring. I originally wanted to scare you." The other twin took off his helmet and pouted at the transfer student.

"How do you know my whereabouts?"

"This is a secret." The twins said in unison, and then laughed heartily, "However, you are a good friend of Weasley, and we will share the secret with you for free."

They took out a folded piece of broad parchment and handed it to Lind. This thing is the famous Marauder's Map. It shows the real-time movements of everyone in Hogwarts. It is a very useful tool for night tours and tracking. With it, you don’t have to worry about being traced by the hostel.

"Give it to you. The password is 'I solemnly swear that I have done no good deeds'."

Linde was not interested in the Marauder's Map, so he played with it briefly and returned it to the twins. The Weasley brothers were obviously curious about what the professors were up to in the White Tower, and took this opportunity to ask questions again and again, hoping to get some inside information.

"This is a secret." Linde squinted and smiled, "You will know when the time comes."

"De Lin, de Lin—" said George.

"It's really tight-lipped," Fred added.Then they walked out of the main castle side by side.

Linde stood in the quiet hall under the moonlight, and was about to go back to his dormitory when a light voice stopped him.

"De Lin."

He looked back and saw a ghost lady floating behind him.

"Ms. Ravenclaw, I haven't seen you for a while. Do you have anything to do with me?"

The visitor was the ghost of Helena Ravenclaw, the daughter of the original Ravenclaw, and one of the more interesting ghost friends that Linde knew. It had been more than two years since they first met.

"I hope... you can do me a favor." The ghost lady sighed softly, and the ghost's voice was colder than the birch leaves blown by the wind.