With a wand in his left hand and a gun in his right hand, Hogwarts is the king

Slytherin and Gryffindor took the Transfiguration class together.

Gryffindor students had not arrived yet.

When Erwin walked into the classroom, he saw the gray-haired black-striped tabby cat lying on the podium.

There were square glasses-like patterns around the tabby cat's eyes.

Erwin forced himself to suppress the desire to pet the cat.

Erwin would never admit that he was afraid.

Erwin walked to the front of the podium.

He bowed slightly to Professor McGonagall on the table.

Then, he turned around and returned to his seat.

Time passed slowly.

Gryffindor students also came to the classroom one after another.

The plot has a strong power of revision, just like now.

Erwin really couldn't figure it out. In the morning, he had seen Harry Potter and Ron appear in the hall.

Why were the two still late?

Erwin watched the two people feel lucky that Professor McGonagall hadn't arrived and were planning to sneak to their seats.

He couldn't help shaking his head.

Sure enough, Professor McGonagall always succeeds in pretending.

The next moment.

In the surprised eyes of all the little wizards.

Professor McGonagall jumped down from the podium.

At the moment of jumping down, she changed into a human form.

Ron couldn't help but exclaimed: "It's wonderful!"

Professor McGonagall said coldly: "Thank you, Mr. Weasley! I think I should turn you two into clocks, so that you two can have some sense of time!"

Harry Potter hurriedly explained: "We are lost! Those stairs..."

Harry Potter hasn't finished speaking.

Professor McGonagall said: "Then I should turn one of you into a map, or a compass, so that you can find the way!"

Professor McGonagall doesn't care who the other person is.

Even if it's Harry Potter, she won't give him face.

If he makes a mistake, she will say that this person is really evil.

Anyway, when it comes to Hogwarts, the most terrifying professor that Erwin feels is Professor McGonagall.

Professor McGonagall really has no personal feelings.

Harry Potter and Ron didn't dare to talk nonsense.

They hurriedly returned to their seats and sat down.

Then, Professor McGonagall looked at Erwin: "So Mr. Cavendish, how did you recognize me just now!"

Erwin stood up and said: "As a professor at Hogwarts and the head of Gryffindor! Professor McGonagall has a great reputation! Therefore, your registered Animagus is also in your information. As your student, I have naturally seen it! Moreover, the stripes next to your Animagus eyes are the same as your wise glasses!"

Professor McGonagall smiled and said: "Very good! Five points for Slytherin, for your erudition and for your praise!"

Erwin bowed slightly: "Thank you, Professor!"

Erwin just sat down, the next moment.

The system prompt sound suddenly sounded in his mind.

[Ding! Congratulations to the host for winning five points for Slytherin, which has now been converted into a balance of fifty reputation points according to the ratio! ]

Erwin was stunned.

Then his eyes suddenly lit up.

He seemed to have found the highlight!

The extra points from Hogwarts can be used as reputation points?

And it's one to ten?

That's what it means.

Erwin's mouth curled up.

Hogwarts wizards, come and see the king of papers under Chinese education!

Professor McGonagall turned and walked to the podium.

As she walked, she said, "Before starting today's class, I have a few words to say! Transfiguration is the most dangerous and complicated subject you will come into contact with at Hogwarts. Some people will never understand the mystery of Transfiguration in their entire lives! So, if anyone dares to be naughty in my class, I think you know the consequences!"

As she spoke, Professor McGonagall came to the front of the podium.

She tapped the podium with her wand.

The next moment.

The podium turned directly into a pig flapping its big ears.

This move stunned all the little wizards.

Erwin's eyes lit up.

He looked at the pig sniffing back and forth on the ground with interest.

Erwin has always been very curious.

What is the principle of Transfiguration?

He can turn dead things into living things, and living things can also have the habits of living things.

The last time Erwin saw someone who could do this, that person was called Xun Wukong.

Professor McGonagall looked at the shocked eyes of the little wizards.

Very satisfied.

After all, showing off in front of people is just for this moment.

Professor McGonagall tapped her wand again: "Restore to the original!"

The next moment, the pig turned back into a table.

Professor McGonagall said: "Okay! I have demonstrated it to you! So, remember the spell of Transfiguration! Transfiguration!"

(The spell of Transfiguration is not found.)

"As for the counter-curse, you don't need to know it for now! Now, look at the match in front of you! There is only one goal in this class, to turn it into a silver needle! If there is no problem, then we can start!"

The little wizards were ready to experiment.

However, Erwin raised his hand.

Professor McGonagall turned around.

"What's wrong, Mr. Cavendish! Any questions?"

Erwin said: "It's like this, Professor McGonagall! I have a question that has been bothering me when I was reading before school started! Can you help me solve it?"

Professor McGonagall nodded: "Tell me about it!"

The little wizards also stopped what they were doing.

Looking at Erwin curiously.

Erwin sorted out his words and said, "That's right, Professor McGonagall! I've always been curious about a question! For example, you just turned a table into a pig! It's amazing and wonderful! But, if you cast Transfiguration on this pig again and turn it into a table! Then it is now double Transfiguration! Or has it been counter-cursed?"

Erwin finished his question.

Looking at Professor McGonagall expectantly.

He really wanted to know this seemingly nesting doll question.

Professor McGonagall was also a little confused.

She didn't expect Erwin to ask such an outrageous question?

This seems to be a logical question, but in fact, it is indeed a Transfiguration question.

Professor McGonagall thought for a moment and said, "According to the rules of Transfiguration, Transfiguration cannot be cast twice on the same object!"

Erwin shook his head: "That's not right! Professor, if that's the case!"

While speaking, Erwin took out his wand.

Focused on the matches in front of him!

"Transfiguration!"

The next moment, the match changed its form, and the wood turned into metal!

Professor McGonagall's eyes lit up: "Very beautiful Transfiguration, although it is still a little immature, but you can win five points for your school!"

Erwin bowed: "Thank you, Professor! But what I want to say is that I have performed the Transfiguration now! But this silver needle did not achieve the result I wanted most! Then I will perform Transfiguration on it again, this is allowed, right! After all, we have not mastered the counter-spell, so we need to cast the spell again and again to make the silver needle turn into the shape we want!"