[HP] Illusion

Time travel, or time travel, is not a false proposition.In theory, the latter is just a small branch of the former.

Historical research on time travel can be traced back thousands of years, but even Hogwarts has not much information left.

For example, using the time-space converter, they can turn their own time back to a specific point in time. At this time, you and the past you will appear in the same time and space at the same time.The law clearly stipulates that a person can only go back five hours at a time. In theory, the time that can go back is of course far more than this number, but when you go back more than five hours, the time traveler may fall into a huge disaster. , and in itself may be seriously injured.The Ministry of Magic has banned time travel experiments for more than five times since 1899.

In the history of the wizarding world, only a few people have tried time travel, because this itself is a potentially dangerous thing.

The time converter is a double-edged sword. Harry can go back in time to the godfather who saved him in the past, and someone can go back to 1945 and kill Dumbledore in the duel between Dumbledore and Grindelwald (in not subject to the five-hour condition).Just imagine that when you purposely go back to a certain era to change a certain influential historical event, causing the original timeline to disappear, it is enough to overturn the history of the entire wizarding world.The time-turners have always been kept strictly by the Department of Mysteries of the Ministry of Magic, but there are no time-turners in the wizarding world now. All the time-turners were at the end of his fifth year in the Ministry of Magic war against Voldemort. destroyed in.

Harry still remembered Hermione's stern warning to him when he first encountered the Time-Turner in third year, that time travel was not something to be joked about.

In fact, the research on time travel in most of the books Harry has just read is basically inseparable from these conclusions.

At this moment, Harry was concentrating on studying a certain notebook on time travel research that he borrowed from the restricted area. This was the last of all the books on time travel that he searched, and it seemed to be the oldest one.

The study of time travel in the Codex is more thorough than others. The owner of the Codex has erased many passages for some unknown reason, and because of the age - the exact age cannot be studied, but it is certain Before 1899——since the rule that the time reversal cannot exceed five hours was issued in 1899, all research on time travel was carried out on the basis of time travel within five hours of time reversal, and obviously this is not .Judging from the newness of the Codex, not many people have read it, and even Harry himself occasionally saw it in a pile of hardcover books—some pages in this Codex have been distorted in some places.

One can imagine how reluctant Mrs. Pince was when he lent out the notebook.

But when Harry turned to the back, he actually found a paragraph with a difference - time travel.The biggest difference between time travel and time travel is that the destinations time travelers arrive at are different. The owner of the Codex believes that time and space are not single but multiple. In theory, time travelers should be able to travel to another time and space in some way .

——Just like what happened to him now.Of course, the major premise is that the world he traveled through is related to Snape's memory, not the world he is in.

Because he was limited by memory when traveling, Harry didn't think that the world formed by that memory was related to the history he was in now, but because he was the only one working hard, no one could prove this point of view with him.

——To put it bluntly, everything is Harry's guess based on experience.

Harry was looking at the rise, but found that there seemed to be a few pages missing at the back. After careful inspection, he found that they were torn off by someone. It is unknown who tore them off, but I am afraid that these pages are the same as the ones that were erased before. Those contents are generally gone forever - he used various methods but failed to restore the original contents.

Although Harry was a little disappointed, he understood that he really couldn't force this matter.And this is only somewhat similar to what he encountered, not completely consistent. For example, after reading so many books, no one has ever traveled back and forth to another world through memory. Most of the time travelers before 1899 could only successfully go back and forth once. There is no clear record of the person who traveled twice. I am afraid that even if there was, that person has disappeared in the torrent of time.

Just finding out about the theory of time travel was enough to make Harry's blood boil, but he soon realized that he seemed to be too happy.Because at the end of the letter, its owner made it clear that the so-called time travel was just his conjecture and had not been confirmed, and what Harry wanted to see about how to take root in another world was not mentioned at all. .

Just when Harry was disappointed but insisted on flipping to the back cover, a line of small words appeared in front of him—you couldn’t see it if you didn’t look carefully:

"All time-travel travelers who travel through time-turners will theoretically return to their original time-space."

For a brief moment, Harry felt as if he had been doused in a basin of ice water.

He has read so many books, only this one mentions time travel, but the owner of the notebook gave him a knife at the last minute.

Of course Harry noticed the "theoretical" premise, but in the absence of any other research, it was his only lifeline.

In fact, his situation is relatively complicated, no, it should be said to be quite complicated.

Harry knew that his case should be very special, and possibly unique. If he told this matter, many people would probably think him crazy again, and the Department of Mysteries would immediately ask him to assist Research.So he just wanted to find a slightly close example, but what he didn't expect was that, let alone a close example, even this handbook was only the most superficial research, and he repeatedly stated that this was just his own conjecture.If he hadn't been a professor at Hogwarts, I'm afraid he really couldn't lend this "forbidden book".

Harry stared blankly at the direction of the notebook, his expression a little dazed.

If what is said in the last line of the letter is true, is it really impossible for him to stay in that world?

——So letting go and letting Snape continue on his way became the best choice.

——In fact, he shouldn't destroy the historical track of this world, right?

Hogwarts has the largest library in the wizarding world, the largest collection of books, and the most extensive library. If there is no library here, Harry has no idea where there might be, and the books in his hand are Hogwarts. All about time travel research.

—Perhaps there are books on the subject elsewhere?But Harry knew how remote it was.

Harry felt a sudden sense of despair.

The Battle of the Ministry of Magic at the end of his fifth year destroyed not only all the Time-Turners in the Department of Mysteries, but presumably their stored research material on time travel - so to speak, I'm afraid there In a great battle, the Department of Mysteries was completely wiped out, and basically nothing remained.

Before things became clear, he had countless options, the most he wanted was to stay by Snape's side and watch him grow up. He had already thought about all the preparations he had to make if he wanted to take root in that world.

Well, in fact, you already expected it, didn't you?Harry clenched his fists so tightly that he didn't even notice the blood stains from his fingernails on his palms.

He never stayed in that world, and when that memory ends, he will come back when the time is up, which is not different from what he thought before.

But the result has already been determined.

So his best choice now is to stop contacting little Snape, which is better for the little boy.

He had three memories of Snape Jr. in 1964, and he had already entered the first one.

Harry found himself greedy. In fact, his choice now was just the same as before he never got in touch with little Snape. He could still enter the man's memory, but this time he had to hide himself carefully instead of appearing in the In front of him, maybe when little Snape was in danger, he could help him without a trace, as long as he didn't go too far, he wouldn't be discovered?

In addition to being unwilling, he also found that he was reluctant.

There are two more.

How about just these two times?Harry took a deep breath and never appeared in front of little Snape after that?

☆☆☆

When Harry entered the memory of little Snape again, little Snape's eyes were red, and there was breathless red on his fair cheeks, and little Douding just stared at him blankly.

——#Every time I enter someone’s memory, I see Xiaodouding crying#

Harry suspected that when Snape taught him Occlumency, he put in all the clips of him crying in his childhood, and finally missed these paragraphs when he recycled them, so... >_

But this time was much better than the last time when he sobbed softly. Although his eyes were red like a bunny, at least no tears came out.

"Hi—" Harry greeted slowly, trying not to let his smile widen.

"I didn't cry—"

Almost when Harry opened his mouth, the little boy's childish voice jumped out angrily.

Harry: "..."

Perhaps it was because Harry's expression was too weird at this moment, the little boy wrinkled his beautiful aquiline nose, and secretly lowered his head to touch his face. A series of movements made Harry, who was already restrained from laughing, spit out rough words.

The little boy heard it, and looked at Harry with a paralyzed face.

"I know you're not crying." Harry cleared his throat and said seriously. "you are very brave."

The little boy was still expressionless, but a blush quickly rose to the tips of his ears.

A certain strange brother who was crushed by cuteness almost couldn't help but stepped forward to rub his soft fur.

This time he spent a full day with the little boy.

——Another time.

Back in the original world, it was already Christmas Eve, and Harry attended the Christmas Eve banquet. When Christmas came the next day, when Harry woke up in the morning, as usual, Harry saw a pile of presents piled up in his office, all piled up on the ground There are so many hills—almost blocking his way out, most of them are candies, biscuits and chocolates, and there are also a lot of handmade products, most of which are not signed, but of course they are all from students, Harry Black Line I remembered that I solemnly warned all grades not to give him Christmas gifts before the holiday, and even threatened them that if they sent homework twice, it turned out that his gifts were doubled.

The corners of Harry's mouth twitched several times, and Kreacher came up with a headache, and had to take away all the candies, biscuits and chocolates first.

——The legendary "self-defeating".

Kreacher is too dedicated, so many gifts have been moved here, I don’t know how many times to move them, and now I have to move them away... Next time, I might as well ask him to pick out all the food first, and then decide where to go.

"Master, gifts from the Weasleys, Miss Granger, your godson, and..." Kreacher bowed, pointing to a small pile of gifts on the desk, comparing Harry All gifts from close people were reported.

"Thank you." Harry nodded, "Oh no, don't hit the wall."

Kreacher excitedly tugged at the only napkin on his body, tears running down his wrinkled face.

"Leave a box of Honeydukes' Zizi Honey Candies."

--the last time.