The Transfiguration professor at Hogwarts is always up for business

"I'm afraid we'll just have to walk back..."

Aini briefly introduced Fox's situation to Hermione, and now he must help Phoenix soothe the magical restlessness in his body.

In Fox's state, after breaking the connection with Aini, Nirvana will start directly.

And every time he persisted for a while, Fox would benefit more after Nirvana. Aini naturally wanted to do his best.

"It's okay, it's good to go for a walk." Hermione didn't care, it was good to go for a walk, if not, I would go back and check on Harry...

Seeing that the little witch's eyes were wandering after she finished speaking, Aini stretched out her right hand and shook it in front of her.

"Ah!" Hermione was taken aback when she came back to her senses, and hurriedly turned around and walked towards the way she came.

"Why did you suddenly lose your mind?" Aini was a little confused, didn't he realize that girls still have the attribute of being naturally dumb?

"Ah?" Hermione's head was spinning rapidly, because she "should" be distracted just now.

"I'm just a little surprised at the space barrier you just mentioned."

I believe you a ghost, Aini complained secretly, and you start to marvel after a few minutes after you finish talking?No troll has such long nerves.

However, Aini didn't mean to ask the bottom line. He just asked a casual question just now. Seeing that the atmosphere was a bit awkward, he simply continued with Hermione's words.

"The wizarding world is not always as peaceful as it is now. In turbulent times, there is no means of isolating space, and even the most basic security cannot be guaranteed."

"Then besides the phoenix, are there other creatures that can break through the space barrier of Hogwarts?" The unknown knowledge immediately aroused the curiosity of the schoolmaster Hermione.

"I don't know either. After all, the world is too big. In addition to the known, there are more unknowns. We need to continue to explore and verify."

Aini greeted Tom, Lulu and the unicorns in the distance, signaling that he would be back in a while.

"It's the first time I've seen them come and get tired of you." The little witch looked at Tom eagerly, really wanting to suck cats, but unfortunately she was a little far away.

"Fox's current breath is too strong and unstable. Animals' senses are much more sensitive than humans, and it will be very uncomfortable if they get close."

'Still afraid. Aini added silently in his heart, and then went on to say: "However, except for Fox, Hogwarts has no record of the space barrier being forcibly broken through."

"But I heard that senior students can apparate in the castle when they take the apparition license." Thinking of some news they heard before, the little witch asked.

"Being able to apparate does not mean that you can break through the space barrier. Principal Dumbledore can manipulate the space barrier and open access to certain areas to specific groups."

Seeing Hermione's puzzled expression, before she could ask any questions, Aini continued talking.

"Although the principal has the authority to manipulate the space barrier, it cannot be refined to target a certain individual, but to make the barrier exempt certain types of creatures that meet the conditions."

"For example, in order to facilitate cleaning and other tasks, Hogwarts house elves can also move in space in the castle. The entry set up by Dumbledore exempts those who are of goblin blood and have slave contracts. Space constraints."

"But what if a bad elf sneaks in? Or a bad wizard instructs the elf to come in and cause damage?" The little witch was a little puzzled by this, and felt that after hearing Aini's explanation, Hogwarts became less safe. feeling.

After all, she was only involved in the Dark Lord's invasion yesterday.

"The slavery contract has very clear terms. These defeated ones can only harm wizards under certain circumstances. For example, someone invades the mansion where it is located. If someone violates it, they will be punished direly. And Hogwarts' defense methods It’s not just a space barrier.”

What Aini didn't disclose was that when those who meet the authority teleport into the barrier range, although they will not be blocked, using the authority is equivalent to signing a contract voluntarily.

Once you cross the line within the barrier range...

Ha ha.

Seeing Aini smiling without saying a word, Hermione suddenly felt creepy.

"Ani, will this summer vacation be very busy?"

"Probably, but if everything goes well, I can still have some free time." Aini calculated the approximate itinerary for the summer vacation. If it is fast, half a month will be enough, but if it is slow, the vacation may not be enough.

Hearing that the little witch raised the manuscript she was clutching, her big eyes flickered, and she looked at him pitifully.

"Watch the road, be careful of sprained feet." Aini patted Hermione's disheveled head, "I'll owl it to you after I finish writing a part, or let Lulu send it to you."

"Lulu? She won't get lost, right?" Hermione thought of the silly and cute look of the little bird and snake pecking at her hand. Is it really okay for Lulu to travel long distances to deliver the letter?

"No, the bird snake has part of the feathered snake's blood. Although it can't travel through space like Fox, it has a very keen sense of space and won't get lost."

Speaking of which, Aini took out an unknown animal skin from his pocket and spread it out in front of Hermione.

The little witch looked up and saw that it was a world map.

"If you use Lulu to send a letter, you need your home address. Birds and snakes know the way, but you have to get close to a certain range before you can sense your breath."

Ernie pointed at the small dot representing London with her wand, and Hermione saw that London expanded rapidly from one point, squeezing out all the other landmarks on the hide, leaving only a thumbnail image of the city in sight.

"Just point it with your finger...Okay, I will remember to send you the manuscript." Aini put away the map, and the two continued to walk forward.

"I won't go out this summer vacation, you can send it at any time." Hermione decided not to go out with her parents this summer, but to stay at home and wait for Ernie's manuscript.

"Aren't you going to travel?" Aini knew that Hermione's parents were both dentists, a well-established high-income family. As a Brit who likes to travel, wouldn't he take his daughter out for fun during the summer vacation?

"My parents will go, but I have already been to Spain twice, and they want to go there this year, but I am too lazy to go." Hermione pretended to be frank and said, although the main reason was to wait for Aini's manuscript, but every time Every time I go out, I will be shown by my parents. The little witch is really enough.

"If they leave, will you be alone at home?" Aini remembered reading a report in his previous life. More than ten years later, girls continued to be killed in Southwest London. The youngest one was only 13 years old.

The law and order here is not as good as many people imagined. It is still dangerous for Hermione to stay at home alone, even if she is a wizard.

"It's okay, I can take care of myself." Hermione didn't care about this, because Western children are indeed more independent.

"Wear this close to your body. If you are the only one left at home, don't take it off when you take a shower." Aini pulled out a talisman from his collar and handed it to Hermione.

The little witch was slightly taken aback, and subconsciously refused.

But for some unknown reason, Hermione stretched out her hand to take it. Hermione blushed a little, and put the talisman and manuscript into her pocket.

"oops."

Suddenly the girl uttered a scream and fell forward.