Just became a godfather, and you said this is Hogwarts?

Slytherins took Transfiguration classes with Gryffindors.

The Gryffindors had not arrived yet.

When Erwin walked into the classroom, the first thing he saw was a gray tabby cat with black stripes lying on the podium.

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

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

Erwin would never admit that he didn't dare.

Erwin walked to the front of the podium.

He bowed slightly to Professor McGonagall at the table.

Then he turned around and returned to his seat.

Time passed gradually.

Gryffindor students also came to the classroom one after another.

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

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

Why are they both late?

Erwin watched the two of them feel lucky that Professor McGonagall hadn't arrived yet, and plan to sneak to their seats.

I couldn't help but shake my head.

Sure enough, Professor McGonagall always succeeds in pretending.

next moment.

Amid the surprised gazes of all the little wizards.

Professor McGonagall jumped down from the podium.

The moment it jumped down, it changed into a human form.

Ron couldn't help but exclaimed: "It's really 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 quickly explained: "We are lost! Those stairs..."

Harry Potter hadn't finished speaking yet.

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 didn't care who the other person was.

Even if it was Harry Potter, she wouldn't give him face.

If someone makes a mistake, she would say that this person is really evil.

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

Professor McGonagall really doesn't have any personal feelings.

Harry Potter and Ron didn't dare to talk any more.

He quickly returned to his seat and sat down.

Then, Professor McGonagall looked at Erwin and said, "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 from Slytherin for your erudition and your praise!"

Erwin bowed slightly: "Thank you, Professor!"

Erwin just sat down, and the next moment.

The system prompt sound suddenly rang in my mind.

[Ding! Congratulations to the host for winning five points for Slytherin. It has now been converted into a balance of fifty reputation points in proportion! ]

Erwin was stunned.

Then his eyes suddenly lit up.

He seemed to have discovered the highlight!

Can the extra points from Hogwarts be used as reputation points?

And it’s one to ten?

That if that's the case.

Erwin's mouth curled up.

Wizards of Hogwarts, come and see the king of exams under Chinese education!

Professor McGonagall turned and walked up to the podium.

As he walked, he said, "Before we start 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 act naughty in my class, I think you know the consequences!"

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

Point the wand in your hand at the podium.

next moment.

The podium turned into a pig flapping its big ears.

This move shocked all the little wizards.

Erwin's eyes lit up as well.

Watching the pig sniffing back and forth on the ground with great interest.

Erwin has actually always been very curious.

What exactly 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 expressions of the young wizards.

Very satisfied.

After all, isn't it just for this moment that we show off our prowess in front of others?

Professor McGonagall tapped her wand again: "Restore it to its original state!"

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

Professor McGonagall said, "Okay! I've shown you how! Now, remember the spell for Transfiguration! Transfiguration!"

(I couldn't find the spell for Transfiguration. It seems there is no spell for this thing! I'll just use the English word for Transfiguration!)

"As for the counter-curse, you don't need to understand 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 are no problems, then we can start!"

A group of little wizards are ready to start experiments.

However, Erwin raised his hand.

Professor McGonagall turned around.

"What's the matter, Mr. Cavendish? Any problem?"

Erwin said, "This is it, 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 young wizards also stopped what they were doing.

Looking at Erwin curiously.

Erwin sorted out his words and said, "It's like this, Professor McGonagall! I have always been curious about a question! For example, you just turned the 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 has now been subjected to a double Transfiguration! Or has it been subjected to a counter-curse?"

Erwin finished his question.

Looking at Professor McGonagall expectantly.

He really wanted to know this seemingly nesting doll-like question.

Professor McGonagall was also a little confused.

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

This may seem like a logical problem, but in fact, it is indeed a problem of Transfiguration.

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

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

As he spoke, Erwin took out his wand.

Facing the match in front of you!

"Transfiguration!"

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

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

Erwin bowed: "Thank you, Professor! But what I want to say is that I have performed 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 become the shape we want!"