Wanjie: Starting from the Back Room

"Hello, I have seen you at the freshman opening ceremony."

Professor McGonagall wore square glasses, dark green robes and an exquisite wizard hat on her head. She said expressionlessly, as if she could not smile at all, but Yang Tao knew very well that Professor McGonagall was the kind of person who was cold on the outside but warm on the inside.

But she was also a fair mentor who treated the four colleges equally. Even if the students of her own college violated the school rules, she would punish them severely. Even if she lost the college cup in the end and won the respect of all the students, she would continue her principle of fairness as the principal.

"The school has officially started classes. How did you get to school?"

Yang Tao smiled and said: "Just some tricks. Hogwarts can limit the ability to change shape and shadow, but it cannot limit other spatial abilities."

"Professor McGonagall, I came here this time because I want to discuss something with Professor Snape."

Professor McGonagall nodded slightly, looking at Yang Tao with some curiosity. She was a little curious about the spatial ability he mentioned, but when she heard the name of Professor Snape, she did not ask too much.

"Professor Snape should be in class now. If you want to find him, you may need to wait a while. I can take you there."

"Thank you very much. To be honest, I am not very familiar with the castle."

Hogwarts Castle is like a maze. Sometimes some corridors and stairs will change.

Purely causing trouble for the people living in the castle.

Following Professor McGonagall into the castle, it is now class time, and the empty corridor is very quiet.

Going down the stairs, Yang Tao looked around.

"I heard Dumbledore mention you. Are you Harry Potter's guardian now?"

"Yes."

Yang Tao was not surprised. As Harry is the 'savior' and a member of Gryffindor, Professor McGonagall must know Harry's current situation.

Looking at Professor McGonagall, he smiled and said, "I think Harry is a good kid, so I fought for the custody."

"Professor McGonagall, don't worry, Harry will definitely become an excellent wizard if he follows me!"

Professor McGonagall, who was going downstairs, heard Yang Tao's words and wanted to complain in her heart, but her years of self-cultivation made her swallow her words.

It's just that she let Yang Tao go, but Yang Tao obviously didn't want to let her go.

Yang Tao looked at McGonagall with his eyes full of curiosity and asked, "Professor McGonagall, are you an Animagus?"

Professor McGonagall was a little confused. Did being an Animagus make you so excited?

"Yes, I am an Animagus. In addition, I have some experience in Transfiguration. If you need help in this regard, you can come to me at any time. I am happy to help you solve this problem."

McGonagall's words made Yang Tao silent, and he swallowed the question he originally wanted to ask Professor McGonagall whether he would like catnip after becoming a cat.

This kind of question is indeed very rude to a person with noble qualities like McGonagall.

He forced a smile and changed the subject, saying: "Nothing, I just know some Transfiguration, but it's a little different from the Transfiguration in your magic world."

Yang Tao's expression did not escape Mag's eyes, but she was more curious about the Transfiguration that Yang Tao mentioned, mainly because she didn't feel any magic in Yang Tao.

Just like an ordinary Muggle.

But ordinary Muggles, let alone entering Hogwarts alone, will be affected by the Muggle Repelling Spell and stay away from Hogwarts Castle when they get close.

"Oh? What's special?"

"I can only transform into creatures that I killed."

Professor McGonagall stopped and stared at Yang Tao with wide eyes, asking in disbelief: "This... How is this possible? Even black magic doesn't have such a power."

"Mr. Yang Tao, although it's a bit offensive, can you show your ability to transform?"

"Uh, the creatures I transform into are a little special."

As he spoke, black squares appeared on Yang Tao's body, and in a blink of an eye, a wither skeleton holding a stone sword appeared on the stairs leading to the basement of Hogwarts.

"This is a wither skeleton, which can use a stone sword for melee attacks..."

Then the black block appeared again, and Yang Tao turned into a floating flame man, and a fireball shot out from his body and hit the wall.

The fireball was like an illusion, and did not cause any damage.

"Can fly..."

Yang Tao canceled the transformation after saying this, and when he looked at Mag again, he couldn't help but take a step back, and then said with a smile:

"Professor Mag, your eyes are a little impolite..."

The inquiring look in Mag's eyes suppressedYang Tao's Transfiguration was obviously much more practical than Animagus.

But the creature he transformed into was so strange. She had never seen such a magical creature before.

"Sorry, I'm just too curious..."

Professor McGonagall stretched out her hands and held them together in front of her and said: "Mr. Yang Tao, if you have time, can you come to my office and sit down? You must like the black tea in my office."

You just want to study Transfiguration... or you want to study me.

But for the sake of her son... cough cough, for Harry to receive special care at Hogwarts, Yang Tao readily agreed to McGonagall's request.

"Of course, no problem. I will stay in Hogwarts for a day today on Halloween. I will come to see you after I finish talking to Professor Snape."

Professor McGonagall nodded gently and took Yang Tao to the Potions classroom. On the way, she asked another question: "Can you transform into someone else?"

"Although I haven't tried it yet, I know I can. The premise is still the same. Just kill the other person."

McGonagall did not ask any other questions this time. She quietly led Yang Tao to the door of the Potions classroom.

"Wait a minute, I'll go call Professor Snape."

McGonagall walked to the door of the Potions class and reached out to knock on the shabby and heavy wooden door of the classroom.

"Excuse me, Professor Snape, someone is looking for you."

Snape looked at Professor McGonagall expressionlessly and nodded slightly. He put down the potion book in his hand and said to the students below: "You should test the medicinal properties of the materials yourself first."

"But... if anyone is stupid enough to poison himself, I will let him experience the charm of potion class in my class in the future."

After saying that, he walked out of the classroom with a proud face.

"Professor McGonagall."

Snape greeted Professor McGonagall, and then his eyes saw Yang Tao standing in the dim corridor.

"Long time no see, Professor Snape."

Yang Tao smiled and greeted Snape. Snape looked at Yang Tao with a complicated expression and said: "I didn't expect you to come to see me, Mr. Yang Tao."