Hogwarts passer-by professor

Chapter 205 The Confused Eisen

After thinking about these things, Aisen breathed a sigh of relief.

After all, if history is not changed by interfering with one's past actions, then there will be no problems with Eisen now.

But once history is really changed, it doesn’t matter whether the current memory of Eisen will change. It’s hard to say whether he exists or not.

Thinking of his time travel behavior this time, Aisen suddenly felt that he was still a little reckless.He only focused on the experiment, but he didn't realize that time was still a mysterious and powerful force for him.

With God's perspective fully open, Eisen's gaze has shifted from the Leaky Cauldron to Diagon Alley.

It was obvious that he had officially entered the wizarding world in the past.The next step is to enter Gringotts to exchange money, and then enter Ollivander's Wand Shop to buy a wand.

After retracting his gaze and changing to a normal perspective, Aisen planned to go back.

However, before returning, Aisen stopped in his heart.Then, he cast confusion spells, concealment spells and other magic on his past self.

For a full 5 minutes, Aisen mobilized all the magic power in his body to perform these magics.

When Aisen stopped his movements, there was already a somewhat inexplicable look on his face, and a rather complicated light shone in his eyes.

As for Eisen, he remembers very clearly that after he first entered the wizarding world, he always set his own character as a wizard of Muggle origin. He has lived in the Muggle world for a long time and has been studying Muggle life and habits. wait.

But if someone really investigates carefully, they will definitely find out all his origins.

At that time, after Eisen entered Hogwarts, he didn't care about his origins.First, I don’t think there is anything to worry about, and second, I am confident in my own strength growth rate.

So he didn't care at all.

The purpose of casting the spell on yourself just now was to confuse and hide your "heels".In this way, when others look into his background, they will only find out the information that Aisen spreads - that is, a wild wizard of Muggle origin.

If you continue to investigate further, you will be confused and fooled by the magic on him.

At this moment, Eisen even suspected that the reason why he had been able to stay at Hogwarts safely all this time was because of the magic he had cast on himself.

Otherwise, why would no one explore his background?Especially the Ministry of Magic and the Hogwarts School Board.Wouldn't these institutions investigate a wizard with unknown origins and let him serve as an astronomy professor in the school?
Obviously, this should be unlikely.

Most likely, it was because his "heels" had been blurred by his own spells, which led those who investigated him to conclude that he was a Muggle-born wizard with a very innocent background.

If the investigation ends here, then naturally there will be no problem found in Eisen.

Although he didn’t know whether this was true, Eisen felt that they were almost inseparable.After all, if Aisen casts spells with his current strength, he is really confident that almost everyone will not be able to find out more information about him.

After thinking about these things, Aisen didn't know what to say for a while.I took a closer look at my own situation. I had never thought about it before and found nothing.

But now, with full concentration, I feel that my name seems to have some vague traces of magic.But the effect seems to have evolved a lot after the baptism of time.

I only have a vague feeling that it does have effects similar to expulsion, confusion, and anti-tracking.

Hey - wait -

Aisen's face suddenly stiffened, feeling that things were not that simple.

Because he suddenly thought of a question, that is, after casting several spells on his past self, has history changed?
If history has changed, it seems it has.Because now, he suddenly found that he could feel some traces of magic from his name.

But it seems reasonable to say that history has not changed, because this is how history develops from the past to the future.Eisen's action of casting a spell on himself may have evolved this way in history.

After thinking for a long time, Aisen only felt a little pain in his head, and finally had to sigh at the magic of time.

With a slight sigh, Eisen walked to the door of the bookstore next to the Leaky Cauldron.Then the mark "∞" was carved on the floor tiles on the side of the doorstep near the Leaky Cauldron.

Then, Aisen used the power in his body and disappeared in an instant.

In April 1994, Eisen's figure instantly appeared at the door of the Leaky Cauldron.Obviously, Eisen has returned from 4 to the present.

After hiding his figure and squatting in the corner, Aisen waited quietly. One minute later, Eisen let out a long breath and did not feel the backlash from time.

After looking around, Aisen felt a sense of intimacy for no reason as there were still people coming and going.

With a thought in his mind, Eisen walked to the door of the bookstore next to the Leaky Cauldron Bar, and saw a clearly visible mark of "∞" on the brick steps on the side near the Leaky Cauldron Bar.

Obviously, such marks have not disappeared - huh?Didn't disappear?
Eisen stared there with wide eyes, then stretched out his hand to rub over the mark.

The mark is indeed still there, but - this is unreasonable!

For a moment, Aisen felt a little confused.

Eisen has tried several times before. He obviously changed some objects in the past, but when he returns to the present, he will find that the states of those objects that he changed will return to the state before they were changed.

The Egyptian pyramids are like this, and even the moon is like this.Why does it happen that this time, the changed state will always exist?
Is there something wrong here?For a moment, Aisen's brain seemed to be filled with paste, and he almost couldn't think anymore.

Looking up at the sky, the sky in London is clear and there is a slight breeze. It should be a beautiful day.But I don’t know if it was due to psychological effects, but Eisen always felt a little weird.

Could it be that some evil god, alien god, or evil boss invaded this world and brought strange changes to this world?

hiss--

Eisen almost gasped.

"Think too much - think too much - calm down - calm down -" Eisen muttered, trying to calm down.

A few minutes later, after Aisen calmed down, he began to think about the differences between this time travel and the previous times.

Different location?

This is for sure, but it shouldn't have much to do with the problems Aisen encountered.

If not, then is it a matter of time?
Eisen understands that there is a slight difference between traveling through time and going back to the past several times.

For example, the first two times, whether they were the traces left on the pyramids of Egypt or the traces left on the moon, were all in 1900.

The only mark left this time near the Leaky Cauldron was in 1990.

But——this doesn’t seem to make sense logically.

There is no reason why the traces left in 1900 will disappear after returning to the present, while the traces left in 1990 will remain after returning to the present.

This--isn't this even reasonable?It’s neither science nor magic, okay!Aisen scratched his head, feeling as if the paste in his brain was starting to boil again.

Time passed slowly, and suddenly, Aisen's expression changed as if he suddenly remembered something.

"It's okay, it's okay -" Aisen looked happy and began to mutter something.

He suddenly thought that if the traces left in 1990 were still preserved now, it meant that history had indeed changed.

But in this case, Aisen felt grateful that he was cautious enough.Otherwise, wouldn't it be that he almost really changed his own past?

With his mind settled, Eisen immediately returned to Hogwarts.

Sitting on the chair behind his desk, Eisen began to reflect on the conclusions he had reached through time.

The conclusion is obvious. The changes made by Eisen back to 1990 and back to 1900 have completely different impacts on the current time.

But there is a question that Eisen needs to determine now.That is, only when we return to the time nodes of these two years, the results of the changes are different, or is it true for other years too!

Obviously, this is indeed the key for Eisen to determine at the moment.If this problem is not solved, it will be difficult to proceed with the next steps.

Thinking like this, Eisen dodged, disappeared from the office again, and started his own experiment.

(End of this chapter)