No one can disturb my retirement life in the Red Mansion

"I know, I know. Although my father doesn't like Dumbledore, he doesn't want to get involved in the nonsense of the wizarding world right now. It's a waste of time. Of course, if he can gain some benefits, he will be very happy." Draco couldn't help but use the long tone reserved for nobles.

"Get lost!" Ou Mengmeng rolled her eyes at Draco. But she already knew what to do.

"Well, go and play." Old Foster sighed, feeling deeply that his granddaughter was really meddling in other people's business this time and had caused a lot of trouble.

"Well, about moving, I can ask Dobby to help." Draco looked at the dejected Harry and decided to change the subject.

"That's not necessary. We don't have a lot of stuff." Old Foster said hurriedly, "Go pick some extracurricular books! Although there are many books in the Hogwarts library, you should buy the books you like yourself!"

Now, he thought it would be better to let his granddaughter be a nerd. He felt that his fragile nerves could not withstand the blow.

Harry and Draco looked at each other, quickly finished their breakfast, helped Petunia clean up, and then took her to the second-hand bookstore. Some things are impossible to talk about clearly, of course, the point is that they can't be talked about clearly.

These days, Harry and Draco also believed that knowledge was in old books, so they skipped Flourish and Blotts and went to second-hand bookstores to find their favorite books.

Ou Mengmeng also knew that this was not an answer she could find now. She always liked to strike back. She waited for Fudge to come to her. As for why she didn't find Harry, the person involved, no one thought there was anything wrong with that.

The school season is at its busiest. After all, school is about to start, and on this kind of holiday, both wizarding families and parents of Muggle wizards have come here. So it is normal to run into acquaintances.

The first person they met was the Weasley family, whom Dumbledore originally wanted little Harry to live with. School was about to start, and they came to buy second-hand textbooks for Ron.

Because no matter who has a twin brother, nothing will be left. So when it comes to Ron, he has to buy second-hand textbooks again.

The Weasleys saw Draco and wanted to cross over, but they had to stop when they saw Ou Mengmeng. Although they didn't know why their dear "Penny" became friends with Draco, they really didn't think of not allowing her to play with Draco.

"Oh, dear. Why are you here?" Mrs. Weasley hurriedly hugged the lovely "little Petunia" enthusiastically.

"What are you doing here?" Ron blurted out. Of course he knew Petunia and knew that her family had enough money to buy textbooks, and Draco's family had even less. He didn't even know why they were here.

"As you can see, we are picking books." Ou Mengmeng quickly put down the ones she had just picked, stood up and hugged Ginny, "Ginny, you are beautiful again."

Ginny was a little shy, but she liked "Little Petunia". She noticed that there were already some books in the basket beside her and smiled sweetly at her, "You picked so many?" "Well, it seems that the boss has been very diligent in finding a lot of good books recently." Ou Mengmeng spread her hands happily, and turned to Percy, "Percy, you are good at Potions, where are your notes?"

"The first years are still here, but..." Percy looked at his younger siblings and hesitated. In principle, his notes should be left to his younger siblings, although he felt it would be a waste to give them to them.

"How about you lend it to me, and when I'm done with it, I'll pass it on to Ginny. Ron, Ron, how about you let me finish copying it and then return it to you?" What Ou Mengmeng actually wanted to say was that Ron didn't like studying anyway. But in the end, she didn't dare to.

"No need, I'll ask Dad to make a copy..." Percy wanted to say that he would let his father use magic to make a copy for Petunia. His parents would definitely not refuse such a thing.

"Oh, I'm an idiot, Percy, please lend me all your notes, all of them, I'll copy them and return them to you. I promise that Ron and Ginny will have a copy. Not only the first-years, but also Charlie and Bill's notes, I want them all." Ou Mengmeng slapped her head, and felt deeply that she was an idiot. After being in the wizarding world for so long, she almost forgot that there is a thing called a photocopier in this world. It can't be used in the wizarding world, but this is Diagon Alley, in London's Diagon Alley, and there is really a printing house right outside the door! But it's also true that she has been in the Red Mansion and the Siheyuan for too many years, and is too far away from modern society.

"Okay." Percy nodded. He was happy that someone appreciated his notes. Moreover, because Petunia's mother, Evelyn, and the Weasleys were both members of the Order of the Phoenix, after Evelyn's death, although the Weasleys could not take care of Petunia, they still often sent her gifts. Old Foster naturally also often sent small toys to the Weasley boys, so the relationship between the two families was very close. "Petunia" was not polite to him, and he didn't think there was anything to be polite about.

"Why do you need old books with lots of notes?" A girl who looked like a little beaver leaned over.

"Hi, Professor McGonagall." Percy hurriedly greeted the professor.

Fred and George also stood up straight. Professor McGonagall was not only the deputy headmaster, but also the head of Gryffindor.

"Professor McGonagall!" Ou Mengmeng walked up to Professor McGonagall and held her arm. This was the future headmaster, and whether she could get a teaching position in the future depended on her, so she had been very close to this person since she was a child. For example, her pet was given to her by this person.

"I heard that you wrote letters to professors of various subjects again?" Professor McGonagall tapped Ou Mengmeng's nose and said angrily.

When Professor McGonagall was young, she had a Muggle lover, but the environment did not allow it, so she remained single all her life. She devoted her life to education and treated every student as her own child. This alone is actually a little bit like Ou Mengmeng. Of course, Ou Mengmeng did not have a first love. The same thing is that she was unmarried and childless throughout her life, and she did not treat every student as her own child. She had children. Three little bastards!

Professor McGonagall was also special to Ou Mengmeng, mainly because she had never seen such a friendly child. She had been in the wizarding world since she was a child, and it seemed that she could talk to everyone and was friendly to everyone she met. Gradually, everyone unconsciously became close to her.

I don't know when it started, but I would come to see her regularly and give her gifts. I would definitely come to see her on her birthday and Christmas. When her acceptance letter came, there was also a gift for her, a beautiful owl, as a gift for her to go to school.

"Yes, Draco, Harry and I were preparing for the lessons. There were many things we didn't understand, so we asked them. I also wanted to visit Grandma Bathilda after we moved and listen to her talk about the history of magic." Ou Mengmeng leaned against Professor McGonagall affectionately. (End of this chapter)