Hogwarts Passer-By Professor

For a long time, Eisen showed some helplessness on his face.

Although he can be sure with a high probability that when he travels back in time and space, he did go to a brand new parallel world before 1972, and after 1972 is the past of this world, but he still needs to continue to practice to be sure.

As for why this happened, Eisen couldn't figure it out.

Of course, no matter what, Eisen feels that life will be much more exciting in the future. However, traveling through time and space involves parallel worlds, and he thinks that he must be more cautious.

After a while, Eisen restrained his thoughts and let out a long breath.

Now that you know what the situation is, you can try it slowly in the future. He stood up, went to the side of the alchemy laboratory, opened a door, and entered the compartment where Eisen held the dementors.

In the compartment, wisps of cold air were continuously absorbed by the runes above the two crystal balls, and then turned into energy and poured into a crystal ball below.

The dementor imprisoned in the crystal ball rolled and roared silently, and the faint silver light around it came out from the silver chains wrapped around the crystal wall of the crystal ball, expelling the characteristics of the dementor into another crystal ball .

It was faintly visible, and the dementor inside had almost become transparent to the point of being invisible. As for the other crystal ball, gray silk threads were faintly revealed in it, constantly tumbling and entangled, like clouds and mist, invisible and elusive.

After taking a look, Eisen knew that if he wanted to completely strip off the characteristics of the dementor and fuse it into another crystal ball, it might take a while.

Right now, of course, he hasn't done his best.

but--

Do you want to stop the magic, dismantle them, and then take them back to the past, using the time bug to achieve your own goals? Thinking of this, the corners of Eisen's mouth curled up.

To put it simply, it is still a year or two or two or three years before all the characteristics of the dementor are integrated into the crystal ball.

So, Eisen could go back five years, rearrange it and go back to the present.

Apparently, for Eisen himself, although it was only a moment, five years had actually passed in the crystal ball.

In this way, wouldn't Eisen have perfectly achieved his goal.

Such thoughts flashed through his mind, and Eisen didn't hesitate, and waved away the runes running endlessly on the crystal ball, and then put the two crystal balls away.

Afterwards, Eisen turned into light, fled to Lu Fei, Antarctica, found another place, directly activated the time travel feature in his body, and returned to the time and space in 1985.

To be on the safe side, Eisen deliberately moved back to the past by several years.

On January 1, 1985, somewhere in the Antarctic continent, covered by glaciers stretching as far as the eye can see, Eisen's figure appeared out of thin air.

After looking around and seeing that there was not much change in the future, Eisen went straight down deep into the ice layer and dug a small room.

Eisen then arranged the crystal balls and re-cast the magic to connect them. The runes appeared out of thin air above the crystal ball, and the cold air condensed and absorbed by the runes, and then turned into energy and poured into the crystal ball below.

The silver chains on the inner wall of the crystal ball gave off a silvery luster, which penetrated from the figure of the dementor inside and melted into another crystal ball.

The whole loop was laid out again by Eisen.

Sighing a little, Eisen did not hesitate, and directly moved to the ice layer. Afterwards, the power of the time characteristic in the body was activated, and it returned to 1994.

On June 13, 1994, Eisen reappeared.

After perceiving himself, Eisen didn't find anything wrong. After taking a long breath, a smile appeared on Eisen's face.

Afterwards, Eisen's figure flashed, and he came to the deep ice layer under his feet, and a small room still existed.

In the room, the circulation between the crystal balls is still running. But, as Eisen predicted, after nearly a decade of operation.

The characteristics of the dementor had already been fused into a crystal ball, and the crystal ball that originally held the dementor had completely disappeared.

After dispersing the floating runes with a wave of his hand, Eisen directly used Fiercefire to destroy the crystal ball holding the dementor, and took another crystal ball in his hand.

I saw that this crystal ball was no longer crystal clear. It is filled with gray misty silk flocks, giving people a mysterious feeling.

In addition, when I took this crystal ball into my hand, a cold and gloomy feeling came to my heart. Eisen still felt slightly uncomfortable, although it was a far cry from the desperation and depression he felt when confronting the dementors directly.

But fortunately, when the magic power in Eisen's body circulated, all the strange feelings were repelled.

"I don't know if the miraculous properties of the Gold Finger are useful to this thing!" Eisen frowned after putting away the crystal ball.

The phantom activated invisible, and Eisen's figure appeared on the ice. Afterwards, Eisen cast a spell to smooth out the room opened below and restore it to its original state.

In the following time, Eisen did not do anything else for the time being, but went home for a trip.

Seeing his parents again, Eisen found that they were the same as before. Life is easier for the parents now that Eisen Films has made some money.

Of course, because he didn't want to worry his parents for the time being, Eisen directly cast spells to guide his parents to ignore some of his own problems. For example, his parents only knew that he was developing a market in other places, but they would ignore the specifics of what he was doing.

On June 20, 1994, after staying at home for a full week, Eisen said goodbye to his parents and returned to Hogwarts. After all, Eisen hadn't forgotten that Dumbledore was taking him to visit someone.

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...

Traveling back and forth between the Muggle world and the wizarding world will always give people a feeling of being in another world. Especially after Eisen returned to Hogwarts, the whole world seemed to be a lot quieter, and that feeling was particularly strong.

Walking through the Hogwarts castle, Eisen's figure passed the corridor, walked past the Defense Against the Dark Arts professor's office, entered the spiral staircase, and came straight to the entrance of Dumbledore's office.

After the God's perspective was turned on, Eisen naturally saw Dumbledore in his office.

Knocking on the door, Eisen was ushered in by Dumbledore.

"Good morning, Headmaster!" Eisen greeted Dumbledore sitting behind his desk.

"Good morning, Eisen, how are the preparations for the Dueling Club going?" Dumbledore put down the parchment in his hand, and took a sip from the cup next to him.

"Preparation is perfect—" Eisen's mouth twitched, "However, Headmaster, what do you think of me dragging Professor Flitwick and Professor Snape into the Dueling Club?"

"Well, that's a great idea, I'm fine with it!" Dumbledore put down his glass and nodded.

"Well, are you busy?" Eisen asked, pointing to the parchment in front of Dumbledore. If Dumbledore was busy with his own affairs, then Eisen would have to think about coming again next time.

"No—, just looking up some information!" Dumbledore picked up the parchment and handed it over.

"This is—the Death Eater's list?" Eisen's eyelids twitched after he took the parchment and glanced at it.

Avery, Strange, Knott, Rozier, Bellatrix... At a glance, there are about thirty or forty people's information.

Good guy, is Dumbledore going to attack these Death Eaters?

"That's right, I'm investigating Hufflepuff's gold cup, and I'm wondering who among them is most likely to keep it!" Dumbledore looked at Eisen with a strange look in his eyes.

"Then you have a goal?" Eisen calmly put down the parchment and asked calmly.

"Not yet." Dumbledore said slowly, looking away, before folding the parchment.

A strange look flashed in Eisen's eyes, and he was silent for a moment without saying anything.

"Is Harry's problem solved?" After a while, Eisen changed his tone and asked casually.

"Yes, it's finally resolved." Dumbledore said with a smile, "Thank you for your suggestion, Professor Eisen!"

"It's too weird, principal!" Eisen waved his hand, "Besides, I just proposed a solution, and it's thanks to you for creating that magic spell."

"No, Eisen, you were born in the Muggle world, so you may not know these things." Dumbledore stood up from behind his desk, "But I must say, for us stubborn old guys, sometimes Some whimsy is extremely important."

Spreading his hands, Eisen showed a little embarrassed look on his face. As for the whimsical idea, in his opinion, it was just a little brainstorming.

"Come on, Eisen, I'll take you to meet someone!" Dumbledore came out from behind the desk, straightened his robes, and looked at Eisen with a mysterious look on his face.

"Is it Nick Flamel?" Eisen stood up, raised his eyebrows slightly and said a person's name.

"Well, you guessed it right!" Dumbledore smiled and nodded.