Save the Bachelor of Heaven

After the herbal medicine class, everyone returned to the castle.

"Friend, I'm sorry, I misunderstood you just now." James Potter stepped forward and said with a smile, "That move of yours is so cool, what is it?"

"Massage," Xiang Nan explained, "can effectively relieve physical discomfort."

"I see." James nodded, "I heard that you lifted two Slytherin students in one move yesterday and hung them in the air?"

"It's so cool, so awesome, what's the name?" Sirius Black also said excitedly.

Although their whole family was Slytherin except him, he didn't like Slytherin. He was mainly a rebellious person and was happy to see them suffer.

"It's just a simple little spell." Xiang Nan waved his hand and said with a smile, "Who asked them to speak ill of me? If I don't teach them a lesson, they will become more and more excessive."

"Severus, you got into a fight with someone. Fighting is not good." Lily said in surprise.

"There was no fight, they beat me." Xiang Nan explained, "After class, when I went to the library, they ambushed me at the corner and punched me hard."

"Are you injured?" Lily asked quickly.

"I'm fine, I was prepared. I cast a protective spell, and the damage rebounded, but his hand was shaken and dislocated." Xiang Nan said with a smile.

"That's awesome!" James said in admiration.

"Excellent," Sirius agreed.

"Fortunately, the teacher didn't catch him. Points will be deducted for fighting." Lily breathed a sigh of relief when she learned that he was not injured, and then reminded him.

"I know. Unless they take the initiative to provoke me next time, I won't take the initiative." Xiang Nan nodded.

"That's pretty much it." Lily smiled slightly, "What's your next class?"

"Transfiguration class with Slytherin." Xiang Nan explained.

"Then I wish you good luck, we are going to take a spell class." Lily nodded, "I really hope to learn more spells."

…

Xiang Nan and other Ravenclaw students then came to the Transfiguration classroom on the second floor.

When I got there, I saw a cat sitting on the desk.

"What a cute cat~" Olivia Davis was delighted to see the cat and wanted to step forward and pet it a few times.

But Xiang Nan pulled her back and said, "Don't move, this is Professor Minerva McGonagall."

"..." Everyone was shocked.

At this time, the Slytherin students also arrived.

When Best Mulciber and Samuel Parkinson saw Xiang Nan, their expressions were a little stiff.

Xiang Nan ignored them and sat down with everyone.

Then the cat on the table jumped up, regained its human form in the air, and turned into Professor Minerva McGonagall.

"Wow~" The students were all shocked.

Xiang Nan was amazed when he saw this scene.

"I am Minerva McGonagall, your Transfiguration professor." Professor McGonagall introduced herself, "Transfiguration is the most complex and dangerous spell you have in your Hogwarts curriculum.

Anyone who acts naughty in my class will be asked to leave and will never be allowed to come in again. I warned you. "

Hearing what she said, everyone became energetic.

Olivia was even more fortunate that Xiang Nan caught her in time, otherwise, she would have been kicked out of school on the second day of school.

Afterwards, Professor McGonagall began to take roll call, and then the first class began.

Although transfiguration is also a type of spell, spells include a wider range of spells, such as flying spells, cutting spells, lock-picking spells, fluorescent spells, disembodiment spells, floating spells, etc.

Transfiguration focuses on transformation, and can not only transform dead objects, but also living objects.

The difference between them is similar to mathematics and physics. The basis of physics is also mathematics. Only by learning spells and magic theory well can you learn transfiguration better. And every Master of Transfiguration is a powerful Master of Charms.

The theory of transfiguration is also very profound, and you need to memorize a large number of transformation formulas, such as Gamp's basic transformation rules, the four element transformation formulas, etc.

European wizards believe that everything in the world is composed of four elements: water, air, fire, and earth. Therefore, through transfiguration, the four elements can be transformed to transform everything.

This is similar to the five elements of "earth, water, fire and wind" advocated by ancient Indian wizards and "metal, wood, water, fire and earth" advocated by Chinese wizards.

…

Xiang Nan listened to these boring and profound theories with great interest.

In fact, he has read many books on transfiguration. But reading thousands of volumes is not as good as a few words of advice from a famous teacher. You may not be able to understand some of the key points if you learn them on your own, but if you listen to an expert's advice, you can figure them out immediately.

Therefore, he listened with fascination and raised his hands from time to time to ask his questions about the transfiguration.

This made Professor McGonagall very happy.

Because she teaches so many students, most of them just want to learn a few transformation spells and transform into small things for fun. For example, turn matches into needles, mice into water glasses, and beetles into buttons.

But few students will study the principles and laws of transfiguration.

This makes her, a master of transfiguration, actually quite lonely.

Because according to her ability, she is equivalent to the academician level in the real world, but now she teaches a bunch of children "one plus one equals two" every day. No matter how much she loves teaching, she will inevitably feel like killing a chicken with a bull's-eye.

Therefore, now that I see that Xiang Nan is interested in transfiguration, and obviously has a deep research on transfiguration, and the questions he asked are all meaningful, and the key points are reached, I can't help but be very happy, and the explanations become more detailed and profound.

It was just hard for other students, who simply couldn't understand these abstruse, complex, and boring theories. They sat there, drowsy, and wished they could fall asleep.

Seeing this, Professor McGonagall had to comfort the other students first.

"Okay, Severus, if you still have questions, you can come to my office to ask. I'm available from 6 to 8 p.m." She smiled at Xiang Nan, "Let's learn how to turn a match into a needle."

Hearing what Professor McGonagall said, Xiang Nan had no choice but to nod. Those students who were not interested immediately perked up.

"When casting a transfiguration spell, you must not only concentrate and recite the spell correctly, but also outline the shape of the object to be transformed in your mind in advance. The clearer and more realistic the outline, the more similar the transformation will be." Professor McGonagall explained, and then she demonstrated it, "Villa Wai Tu~"

With a wave of the wand, the match turned into a needle, not only shining silver, but also with a sharp tip. This immediately lifted the spirits of the students, and they all waved their wands to try.

However, most people couldn't even make the match change slightly. Only Olivia Davis made one end of the match slightly sharper, which earned her Professor McGonagall's affirmative look.

"Veraweitu~" Xiang Nan then waved his wand.

The match suddenly underwent a magical change, not only turning into a steel needle, but also with a needle tip and a needle hole, which was very sharp.

"Great." Seeing such an outstanding work, Professor McGonagall was delighted, "Ten points for Ravenclaw!"