Being at Hogwarts, something's not right with this system.

After buying the wand, Lin Yu's preparations for attending Hogwarts School of Witchcraft and Wizardry were complete.

Because of the system space, Lin Yu only needs to hold Huru and put everything else into the system space.

It's very convenient.

Moreover, he discovered that the system space was practically infinite, and that it would never spoil no matter how it was stored, not even food.

Who said system permissions are restricted? This is absolutely perfect.

But Lin Yu suddenly realized, "Wait a minute, I think I spent over a hundred Galleons?"

One Galleon can be exchanged for five pounds, and he spent more than five hundred pounds to go to school.

This reminded Lin Yu of the Weasleys. No wonder poor Ron had to pick up his brothers' unwanted items, from wizard robes and hats to textbooks, and even pets and wands.

Although not the youngest child in the family, Ron was the youngest brother. Throughout his school years, Ron never had anything new of his own.

Fortunately, Hogwarts has no tuition fees; not only are tuition fees waived, but accommodation and food are also provided free of charge.

In fact, the Ministry of Magic provides Hogwarts with the necessary expenses for each child.

Hogwarts is essentially compulsory education.

So as long as students have prepared the necessary items for enrollment, they can go to school.

After preparing everything, Lin Yu hugged Huru and petted the cat as he returned to the spot where he had entered Diagon Alley earlier.

There was a wall there. Lin Yu took out his magic wand and tapped on it for a while, finally finding the way out.

As the stones on the wall receded, a hole that could be entered and exited was soon revealed.

After Lin Yu stepped inside, he immediately returned to the backyard of the Broken Cauldron Bar.

He walked around the well in the courtyard and returned to the Broken Cauldron Bar.

The Grangers were indeed gone; they must have taken Hermione home.

Lin Yu shook his head. He wasn't familiar with them and had no interest in Hermione. Right now, he just wanted to book a room and browse through the new magic books he had acquired.

However, Lin Yu didn't know if he could book a room by himself, but he definitely didn't want to end up homeless again.

So Lin Yu found the owner, Tom, at the bar and asked, "Can I book a room here by myself? I'm currently looking for a place to stay because I'm an orphan."

He is at least an orphan in this world.

Tom sized up Lin Yu, hesitated for a moment, and said, "Since you received your Hogwarts acceptance letter, I think there shouldn't be any problem. Come with me then."

Tom led Lin Yu to the second floor, where there was a room numbered eleven next to the handrail at the top of the stairs.

Lin Yu opened the room door and peeked inside, discovering that it was just a standard single room.

In the middle of the house was a bed, a fireplace, a window, a table and chairs, and a mirror on the wall.

Lin Yu was satisfied with this, after all, it was much better than being homeless and sleeping on the streets.

Moreover, he is so young (physical age), it would be very dangerous if something happened to him.

Although it is now 1991, and it is not as chaotic as the streets of America.

He would be quite satisfied if he could stay here safely until the start of Hogwarts.

So Lin Yu asked, "If I want to stay here until Hogwarts starts, how much will I need to pay?"

Tom had already figured out that Lin Yu was a freshman this year, so he wasn't surprised to hear that Lin Yu would be staying at Hogwarts until the start of the semester. He just silently started calculating: "If you need food, it will cost eight silver sieves per day. But toothbrushes and towels will need to be purchased separately."

Considering that a cup of hot chocolate costs two silver shicos on the Knight Bus, eight silver shicos would be enough to stay for a day, and food would be provided, which is already quite cheap.

Of course, the fare for the Knight Bus is eleven silver sieges, and it seems that you can take this bus directly to Hogwarts.

Of course, if you don't get motion sickness, it's best not to try it.

"Today is July 24th. You need to stay until September 1st before you can go to Hogwarts. It will be a total of 39 days. You will need to pay 312 silver shicos," Tom finally gave Lin Yu the total cost.

Lin Yu blinked and asked again, "So how many Galonnas are there?"

He only had Gallo as his currency.

Tom started calculating again and gave his answer: "It's eighteen Galleons, three Sickles, and five Bronze Knuckles. But I can erase five Knuckles for you."

Lin Yu immediately took out nineteen Gallons and handed them over.

Tom said, "Just a moment, I'll go to the counter and give you your change."

Lin Yu nodded: "Could you also get me a toothbrush and a towel?"

Tom went downstairs, while Lin Yu went into the room and put Huru on the floor.

Huru rubbed its head against Lin Yu's trouser leg, then began to look around the room with a curious expression, as if it were confirming its territory.

A moment later, Tom knocked on the door, handing Lin Yu a toothbrush, a towel, and some change, while telling him, "The toilet is at the end of the corridor; you can go there to wash your face and brush your teeth."

Lin Yu replied, "Thank you, I understand. By the way, I wanted to ask, how do I reply to Hogwarts?"

Tom then realized that he had only received the notification letter, but had not yet replied to Hogwarts.

Seeing that Lin Yu had indeed produced the notification letter, Tom pointed to the table: "There's paper over there; you can reply with a quill pen. Then have your cat deliver the letter to Hogwarts for you."

Lin Yu turned to look at Huru lying by the bed with a doubtful expression. Could it do it?

Huru suddenly rolled its eyes in a very human-like way. Although it wasn't a cat-raccoon, and to put it simply, it wasn't a magical creature, but just an ordinary cat.

But since it was raised by a wizard, it naturally knows something about the magical world.

They have their own methods and means, including how to get to Hogwarts.

Even Lin Yu didn't know where Hogwarts was.

"Okay, I understand," Lin Yu thanked Tom again, then closed the door and prepared to write a reply to Hogwarts.

But how should it be written? What is the format?

After much thought, Lin Yu decided to reply in the format of the notification letter.

First, he wrote his identity on the letter, marking it as "Lin Yu, who lives in room eleven on the second floor of the Broken Cauldron Bar".

Then Lin Yu wrote: "Dear Headmaster and Professors of Hogwarts School of Witchcraft and Wizardry, I have prepared everything required by the school and am now waiting for the start of the school year. I will go to Hogwarts as scheduled on the first day of school and complete my studies as a member of your esteemed school. Please look forward to it."

"This should be fine, right?" Lin Yu muttered, then handed the letter to Huru.

Perhaps sensing Lin Yu's skepticism, it wagged its tail and jumped onto the windowsill, then ran out without looking back.