Dunlito's study is not an ordinary study, it is located in a three-story high round tower, it is a giant study of more than 100 square meters.

In the center of the study is a three-meter-long desk, which belongs to Dunriduo's study desk, which is used by Dunleido for admissions.

At this time, Dumbledore was leaning his right cheek, and under the light of the philosopher's stone that emitted a blue light, he was writing "wonderful" irregular school rules.

Dumbledore meditated with his right hand on his right cheek, and what really wrote the rules was a quill pen filled with magical energy. This quill will not be damaged, and without ink, it can write words full of art and emotion forever.

If Dunley had put pen to paper, he would have written not in English, but in eagle language. It was not that he mastered the language of an eagle, but that he wrote English like an eagle scratching at a blank piece of paper dipped in ink.

The most special of the school rules is the "Sixth Rule", which is too harsh if these students are to be asked not to use magic in the outside world after graduation.

Since they have not been able to use magic, what is the purpose of their five years of meditation and hard study, and what help will they give up the opportunity to go to college to learn magic.

They have to ask themselves, and Dumbledot, as the headmaster, has to ask themselves!

So they can use magic after graduation, but they can't use magic to do things that harm the interests, lives, and safety of others.

They must not cause panic in the outside world, and if they cause trouble, the laws of the outside world will punish them, and Hogwarts School of Witchcraft and Wizardry will not tolerate it.

Of course, if the outside world gives them unfair treatment, Deng Liduo will never help his relatives, since he is a student who follows him, he naturally has to spread his wings to protect his calf.

Therefore, for the first batch of students who graduated half a year later, Dumbledore did not ask them to use magic to save people, but he also did not allow them to use magic to harm people.

Dumbledore didn't strictly prohibit them from using magic, but they had to keep a low profile when using magic, and the less people knew about it, the better.

Unless at a very critical moment, Dumbledore did not allow them to stand in the center of the stage and use magic in front of tens of thousands or even hundreds of thousands of people, stealing the jobs of other magicians.

In fact, his Hogwarts School of Witchcraft and Wizardry is destined to leak out in the eyes of ordinary people, that is, in the eyes of the "Muggles" in the mouths of students.

But whether it is Hogwarts or Diagon Alley, which is given away by the system, they are all in a parallel world, not to mention modern weapons and ordnance, even if it is a cosmic-level powerhouse, the existence of super bugs such as the six gems, it is impossible to affect another parallel world in the Marvel movie world, so Dumbledore also turns a blind eye to the practice of students using magic to expose Hogwarts after graduation.

"Dobby, turn the trap on."

In addition to Dumbledore's study, there are two house-elves who are guarding the place and are responsible for assisting Dumbledore's daily work.

The two house-elves, both dressed in ragged linen cloaks, were no taller than adult legs, had dark gray skin, two pointed ears on top of their heads, and bulging eyes.

When Dumbledore was a child, he also fantasized about elves, they either had a pair of wings and were busy among the flowers, or they were delicate and delicate, who would have thought that the elves here looked like potatoes and became fine.

"Dobby understood!"

Both Dobby and Twinkle have extraordinary magical abilities, they are agile and intelligent,

Dumbledore extracted more than eighty house-elves from the system, and these elves were active in the kitchen, farm, and most of the school's hygiene was taken care of by these elves.

"Number of students", "Students' respect for Dunridor", "Respect for Hogwarts from the outside world" and other data that reflect the strength of Hogwarts and Dunrido may increase the level of the Hogwarts system, and once the level increases, Dumbledore will extract more advanced magic, creatures, characters and items from the system.

Compared to the rest of the teachers, these elves require a lower level and consume less respect.

Convenient, practical, loyal, and free labor with a lot of magic, the more the better.

"Dobby, lately you and Twilight have been checking at night to see if the owls that went to deliver the letter have flown back on time. Give them more feed and don't let them go hungry to deliver the letter. After a while, I'll ask Jessica to bring you some cupcakes to treat you. ”

The so-called mechanism is a lifting platform, and a pair of rails are set up under the lifting platform, as long as Deng Liduo stands on the lifting platform, he can visit every corner of the six-meter-high giant bookcase.

This giant bookcase contains letterhead labeled with different geographical locations as destinations, representing the millions of people in this world who are thirteen to twenty years old and have magical talents.

Thirteen to twenty is Dumbledore's standard, eleven years old is too young for Dumbledore, it is not easy to manage for a magic school, and parents are worried that they live alone in a parallel world all year round.

Not only are they past the best age to learn magic, but they also have a lot of mundane things to do, after all, they are twenty-five years old after five years of school.

"Dobby does as much as he deserves, and it is a pleasure to follow a great magician like Mr. Dumbledore, Dobby and Twinkle. In particular, Mr. Dumbledore can easily conjure up a lot of magical things, Mr. Dumbledore uses magic without a staff, without spells, and Mr. Dumbledore never uses a broom to fly, and Mr. Dumbledore must be a very great magician. ”

"Mr. Dumbledore never treated us as family elves, but as human beings, and we are already grateful."

Dobby and Twinkle are loyal to Dumbledore, not only because they were summoned by Dumbledore, but also because of Dumbledore's "abilities" and Dumbledore's casual personality.

Dobby and Twinkle not only have human wisdom, but also have their own personalities, Dobby is more outgoing, kind but always good at doing bad things, Twinkle is delicate, often the owner will think about the good and bad in detail when he says a word.

The lifting platform climbed up step by step, and Dumbledore came to the label marked with the Twist of the United States, which was already empty, indicating that many of the twisted children with magical talents had entered the magic school.

The reason why Dumbledore chose to twist the contract was because the distance was closer, it was more convenient for the owl to send the letter, and people from thousands of mountains and rivers rarely came to distinguish the truth of the letter.