Hogwarts passer-by professor

Chapter 75 The association brought by the looking glass

In a blink of an eye, the appointed time came.

On Sunday afternoon, Eisen left Hogwarts early after lunch and came to Hogsmeade Village.

Hogsmeade is said to have been established very early, almost at the same time as Hogwarts School of Witchcraft and Wizardry.At that time, a wizard named Hangis settled near Hogwarts School to escape Muggle persecution.Slowly, as time went by, more and more wizards settled here, and the village of Hogsmeade was established.

By this time, Hogsmeade has become the only village in the UK where all wizards and no Muggles live.Of course, due to its location close to Hogwarts, the school's professors and students particularly like to hang out in Hogsmeade.Including Dumbledore and Hagrid, they are all frequent visitors to Hogsmeade.

Of course, for Hogwarts school, first-year and second-year students are not allowed to go to Hogsmeade.Even third-year students and above who want to go to Hogsmeade need a guardian's signature before they can go on a specific Saturday.

In fact, such a rule is very strange. At least Eisen doesn't understand why Hogwarts has such a rule.

Because in Eisen's opinion, there is not much difference between second-year wizards and third-year wizards.But third-year wizards are allowed to go to Hogsmeade.Moreover, if you are allowed to go, go ahead. What does it mean if you need a guardian’s signed permission?Are you afraid of an accident?

Well, Eisen doesn’t know all this and has no interest in delving into it.But speaking of it, although Eisen knew about Hogsmeade, he did not take a good stroll here.Therefore, while he still has some free time, Aisen plans to visit this wizard village.

After walking through the long street, Eisen saw the Devis-Bans store at the end of the main street in Hogsmeade Village. He immediately became interested and walked straight in without thinking much.

After entering, he discovered that the variety of magic props sold in this store exceeded Eisen's imagination, and was even more surprising than the Wieseek Magic Supplies Store in Diagon Alley.

I saw that this store sells various repair tools, as well as various magic props and equipment.There are all kinds of props for the Quidditch game, including memory balls, looking glasses, anti-monster glasses, etc.

Looking at these dazzling magic props, Eisen had a feeling that maybe just by walking around, he could collect dozens of magic props that could be extracted by Golden Finger to have extraordinary properties.

Thinking of this, Aisen suddenly felt tired.Do you really want to put in so much effort into studying alchemy?For a moment, Aisen even doubted himself.

But after thinking about it, he has refined the observation mirror, a magic item that can provide perfect observation characteristics, so it is necessary to continue to study alchemy.

After all, only what you learn will truly belong to you.Thinking like this, Aisen finally calmed down.

"Hello, do you need to buy anything?" Perhaps seeing Eisen in a daze, the owner of the Deviss-Bans store stepped forward and asked.

"Oh, let me take a look first." After coming back to his senses, Eisen said to the other party, then stepped forward and picked up a speculum to observe.

Since the miracle feature has not yet been obtained, Eisen cannot immediately know what kind of features it will provide.However, Eisen actually has a certain understanding of the looking glass.

It is said that this thing can play an early warning role. Once a suspicious person or the presence of black magic power is detected, it will sound an alarm, rotate and glow to alert the owner.

But Eisen thought this thing was a little too weird.The reason why it is weird is because it only seems to have half of its functions.

Judging from the production results of the Marauder's Map, the effect of range detection magic combined with manifestation magic can mark everyone within the range along with their names.

Since the looking glass can already detect suspicious people around and sound an alarm, why not just mark the suspicious people directly?This made Eisen confused.

If Eisen were to make a looking glass, he could keep its original function and add the location and name of suspicious characters to it.In this way, the early warning function of the looking glass will be more complete.

Is it because it is afraid that the function will be too powerful and break the balance?After thinking for a moment, this idea suddenly popped up in Eisen's mind, but it made him dumbfounded.I'm afraid this may be the truth to a large extent.

Because if the looking glass really has such a powerful function, I am afraid that everyone in the wizarding world will have a looking glass, which will inevitably lead to many bad things being discovered and solved early.But in this case, in what direction will the plot develop?
Of course, if that kind of powerful looking glass is really popular, maybe some wizards will go to great lengths to develop spells or props that can block the looking glass.

Aisen smacked his lips, not knowing what to say.

However, when it comes to the Marauder's Map's ability to instantly display the names of people within the detection range, even though Eisen knew it was magical, he still felt it was too unscientific.

Because this kind of function is too outrageous, it can directly know what a stranger's name is.The question is, if a person's name has ever been changed, does it show the former name or the current name?What is the basis?
After all, a name is just a title or code name for a person. It is acquired. How can it be connected to a person?Could it be that the reverse implementation relies on the principle that you can curse as long as you know a person's name?If this is the case, it can be explained.

But when he thought about this, Aisen still felt his head hurt.Because he once again knew how outrageous the idealism of magic in this world was.

At this moment, Eisen had reason to believe that many of the bugs in the original Harry Potter books that could completely destroy the plot and break the balance had been deliberately eliminated by the author.

Just as he had thought before, if the function of displaying names and locations was really added to the looking glass, then perhaps Peter Pettigrew would not be able to hide it in Ron's house for so many years.

Perhaps, even Harry's parents could hide in advance and evacuate perfectly before Voldemort arrived.Anyway, these things are not impossible to happen.But obviously, if it were really arranged like this, the whole story would not be able to continue.

But now that Aisen is already living in this world and has already thought about this level, there is no need to turn a blind eye.Because of this discovered bug, Eisen certainly hopes that the more the better.

"Boss, I want to buy a speculum!" With an eager expression on his face, Eisen bought the speculum in his hand.

Previously, one of the magic props Eisen made was a viewing mirror. The second one was a simple modification of a tape recorder. For the third one, he had already decided to develop an enhanced version of the looking glass.

However, at the moment when he made up his mind, some of Eisen's inner thoughts had actually changed slightly.Previously, he had always wanted to hide himself and be a passerby professor, not daring to change the plot arbitrarily, so that he could take advantage of the opportunity.

To this end, he didn't even interfere with Voldemort's diary Horcrux controlling Ginny.

But as he became stronger and stronger, he came up with more and more ideas, and after he was able to realize his ideas, his own existence became buggy.

This kind of bug is not a bug in strength, but a bug that can be extremely effective when combined with various whimsical ideas.For example, take the observation mirror he made earlier.

If he gave Harry the observing glass, Harry would definitely be able to find out many things clearly without having to go on a night tour at Hogwarts.In this way, Harry might directly find out the truth of the matter in his first year.

If he made the expected enhanced looking glass and gave it to Dumbledore, maybe Dumbledore would be able to find Voldemort and kill him by taking it around outside.Okay, this still needs to solve Voldemort's Horcrux, but it can definitely give Dumbledore a lot of convenience.

In fact, during this period of time, he and Dumbledore were studying the enhanced version of Apparition.Eisen can basically predict that if Dumbledore can master the enhanced version of apparation, his strength and mobility will undergo unimaginable changes.

Thinking of this, Aisen couldn't help but bared his teeth, and one or two words came to his mind, that was "outrageous".That's right, Eisen thought that as a passerby professor, he would not affect the development of the plot if he kept a low profile. Unexpectedly, he could already affect so much silently.

(End of this chapter)