a certain scientific harry potter

"Granger... just come back." Snape seemed very excited, but he couldn't control his emotions like the middle-aged Hermione, and still restrained himself to stay where he was.

Some emotions, he will not express directly after all.

"By the way, how did you escape?!" The middle-aged Hermione kept asking, "You... I mean, the three of you, all of you are not injured?!"

"We're all fine, those Death Eaters can't keep me." Harry shook his head and said comfortingly, "As for Umbridge, she should be dead~"

"Really? Well, this is really good!!"

The middle-aged Hermione burst into cheers when she heard the words, and even Sijiao's expression relaxed a little.

Harry didn't know how much this timeline had been changed, but Umbridge was probably indeed dead when he dropped Norberta in the end.

And with the excitement of middle-aged Hermione and Snape, the three of Harry could easily find out what they were talking about.

Just as Harry had guessed before, the timeline has indeed undergone slight changes. At least Harry's relationship with Snape and middle-aged Hermione is relatively harmonious, and it's just that he doesn't quite like some guys with the surname Weasley. Just deal with it.

As for the reason, let’s not talk about it, anyway, some people will not be able to eat swan meat in this life~

The rebel organization had previously planned a plan to kidnap Draco Malfoy and his son, but unfortunately failed, resulting in Snape's undercover identity being revealed at the same time.

It happened that in the middle age Hermione went to discuss with Snape about saving people of ordinary birth, so she was blocked in the potions office of Hogwarts. It happened that the three of Harry apparated at this time, and in order to cover The two retreated and chose to fight against Umbridge and other Death Eaters!

Hey, this plot looks pretty good~

Although Harry didn't know what specific changes the enemy had made in the past history, but this change obviously caused some subtle chain reactions, so that there was a somewhat good change here, and the collapse was not worse than before. .

In this way, things are worth scrutinizing.

After meeting the middle-aged Hermione and Snape again, Harry did not leave in a hurry, but followed them to another stronghold - the old house of the Longbottom family.

During the 20 years of Neville's unfortunate death, the Longbottom family also declined rapidly because of their struggle against the Death Eaters. Finally, before Augusta Longbottom passed away, she gave the old family house to Hermione, a resistance organization. The leader is used to place those rescued people of ordinary origin.

With the help of the intelligence network of the resistance organization, Harry collected some information, and at the same time confirmed his conjecture more and more.

After traveling to the past, his enemies did make some changes. For example, Voldemort seemed to be a little more low-key, not as aggressive as he was, and the Death Eaters seemed to have a fairly clear understanding of the technological power of ordinary people.

But... Dolores Umbridge is dead, and so are Theodore Nott and many Death Eaters.

They were all killed by Harry and his party, and so far, no one has been resurrected because of the change in the timeline!

This obviously shows that the changes made by the enemy in the past cannot completely change the reality influenced by Harry!

In this way, there are many places where Harry can operate~

Chapter 770 Whether to change the third chapter and how much to change

In other words, when Harry traveled to this time and space, he originally planned to find Dumbledore who was still alive, and carefully explore the reasons for the differences between him and Old Deng.

In addition, what he wants to do is probably to travel directly to the beginning of everything and completely change the fate of Harry Potter from the beginning.

But now, in order to deal with the guy holding the time-turner and blocking him, Harry felt that he had to do things more carefully.

For example, if he could save Harry Potter and Neville Longbottom during the Hogwarts battle, the fact of their deaths would be rewritten;

Find another chance to kill Lucius Malfoy during this period, maybe you can guarantee that the time-turner will not be obtained by the Death Eaters;

Also, if he had killed Bellatrix Lestrange before Delphi was born, there would be no Auroras in this world.

In this way, Harry can change almost anything!

As a time traveler, Harry should be a very powerful external force for the current time and space.

Because he is not affected by this change in time and space history, but assuming that Delphi is traveling through with the time converter, she must be careful when rewriting history... After all, it is easy to come up with "I kill myself" if I am not careful. 'This kind of big oolong.

So from this point of view, Harry can completely destroy the plot unscrupulously, and the chain reaction caused by the enemy's rewriting of history is not enough to offset the damage caused by Harry.

But Harry would be hesitant about it, because he didn't know exactly how much he was going to change.

Theoretically, he can do all the work of the protagonist, and it is easier to maintain the quality and quantity, so Harry Potter can be left aside, as long as the audience watches Harry drive Wushuang.

He can fight the Hogwarts battle, he can stop Dumbledore's various acts of death, he can kill all the Death Eaters in the Department of Mysteries, and it doesn't matter if he directly fights with Voldemort in Little Hangleton... Anyway, in his own time and space, he originally planned to do so.

In the original plan, he could even travel to Halloween in 1981, rush to Godric's Hollow when Voldemort was about to find the Potters, and have a direct confrontation with Voldemort. There is a high probability that he can beat the opponent into A Piao by relying on his immortality.

Of course, he could also be more ruthless, going directly to Wu's Orphanage decades ago, and strangling Voldemort, who was not yet 11 years old, to death.

Nipping the danger in the bud, this operation is perfect... Don't worry, this is not really cutting the weeds~

If Harry travels a little further, believe it or not...

Could he be Voldemort's father directly?

It was only with the help of the love potion that Merope Gaunt had a life with old Tom Riddle. Of course, Harry could also imitate it and give birth to a little Tom Granger to have a good life. educate…

Maybe at that time, I can still play with my personality~

There are many other similar tricks, and with the current conditions, Harry can basically do it, but he really doesn't want to do it.

Because he didn't want to show up purely for the sake of showing off, and spoil the plot just to spoil the plot.

This kind of entanglement made Harry unable to leave for a long time, and the people around him, or Snape and the middle-aged Hermione, couldn't offer him any advice.

The latter two, as the aborigines of the current time and space, although they know that Harry wants to travel through time 'for them', they only hope that Harry can overthrow Voldemort's rule by rewriting history, and resurrect Harry who should not have died. Potter...and Neville Longbottom.

As for what Harry really wanted to change, they didn't know.

Fortunately, apart from middle-aged Hermione and Snape, as well as some reckless people who don't need to be named, there are still people who can see through Harry's mind.

"Son, are you confused about what you want to do?"

Dumbledore's bust, Harry is really lucky now that Snape rescued the painting from the ruins of the secret passage.

He can't make up his mind, and the teacher is not around, so he needs someone like Dumbledore to guide him~

"When you are confused, why not ask yourself first, is it necessary to make such a change?" the headmaster of the portrait asked softly, with serious scrutiny in his blue eyes.

"Of course." Harry nodded without hesitation. What he was concerned about was just how much to change, not the matter itself.

"Even if you are very clear... changing the past means destroying the present of a large group of people?"

"That must be changed!" Harry replied firmly, "It's fine if I can't do it, but now the opportunity is in front of me, even if I know that my behavior will make the present unrecognizable, there are some things that should be done. Do it!!"

Many people may think that it is a very stupid and dangerous thing to interfere with the progress of time at will, because it is often accompanied by great damage to the present.

Therefore, it is definitely an extremely selfish behavior for time travelers to travel through the past and change history in order to satisfy their own desires!

However, what if this behavior is magnified?

If time travel can change the history of a country and reverse the future of a country, then no matter whether this behavior is desirable in the eyes of others, Harry must make a change!

If Harry really has the chance—of course, he really wants to try it in this time and space, whether he can make the Great Heavenly Dynasty the most powerful country in the world!

What would happen if those humiliating histories were reversed? !

Regardless of whether he can succeed or not, if there is a chance, Harry will definitely try! !

The magnification of this kind of behavior is the same, and it is the same when it simply falls into a "Harry Potter". Harry has the ability to change those tragic pasts, so why not do it? !

So he didn't even have to think about Dumbledore's question.

"Son, since you think so clearly, let's go and do it." Hearing Harry's answer, Dumbledore smiled, "I think I already know that the reason why you feel confused is because Because you pursue perfection too much."

"What... what did you say?" Harry was taken aback when he heard the words, and suddenly felt that what the other party said really seemed to be the case.

"You want to be perfect in everything so much that you stagnate yourself." Dumbledore smiled kindly, "But child, in this chaotic, emotional world, There will never be a perfect answer. Perfection is beyond the boundaries between humans and magic. It is never possible to achieve. In every happy and bright moment, that drop of poison will follow. So I think, You should probably live with the poison."

"Should I... tolerate poison?" At this moment, Harry seemed to understand something.

Indeed, he really wanted to modify the story to perfection, that's why he was reluctant to do it, and he didn't know whether to use the original protagonist or not!

"Just do it according to your own ideas. You should have always been an extremely confident child." Dumbledore in the painting nodded with a smile, "And I'm sure...you must also trust Harry Potter in your heart."

"Maybe... In short, I still need more teaching from you." Harry bowed slightly to Dumbledore's portrait.

When he got up again, the previous confusion was completely gone in his eyes!

"I've already decided, I'm going to travel through time now!!"

Chapter 770 The fourth chapter is crossing, intervening in the war

After being instructed by Dumbledore, Harry finally decided to start time travel.

"Go, Granger, you don't have to pay attention to my affairs." Before leaving, Snape asked solemnly.

The 'history' he knew was his version of the heroic death, so it was already giving up his life to support Harry.

"Please...Harry, get him back and let this end!!"

The middle-aged Hermione was already crying at this moment. She not only entrusted Harry with the past of this time and space, but also looked forward to reuniting with the most important person again!

"Don't worry, everything will be fine." Harry nodded slightly to promise, but he didn't explain much to them.

He traveled through time this time, not just to solve the crimes committed by those two brats, but to implement his own expectations, so that this time and space has a better ending than the "original book"!

Gently flipping the wheel next to the hourglass with your fingers, the old time converter began to vibrate non-stop, and the invisible time ripples gradually engulfed the bodies of the three of Harry.

He waved goodbye to the gray-haired Snape and the middle-aged Hermione with tears in his eyes, and he couldn't help but start to look forward to what the future, which was brighter than what they expected, would look like...

"Children, you must remember... sincere love is something more important than the so-called greater interests."

"Dumbledore?!" At the last moment when time ripples were about to take the three of them away, Harry found the principal in the frame, waving goodbye to him kindly.

This is the last teaching from Dumbledore...Harry knew that this sentence was absolutely crucial to him!

hum!

Light flashed, and the feeling of weightlessness suddenly struck. When the three of Harry barely landed, they had already returned to their own time and space.

This is the rule of this time converter, it needs to travel in different time and space before it can truly travel through time.

Harry checked the current time and found that it was only 5 minutes since his last departure.

Very good, it seems that the situation is similar to what he expected, at least he doesn't have to worry about being away for too long and being taken advantage of by the enemy.

The three of them took a rest for 5 minutes, and after the time switcher ended the 'cooling time', they immediately started a new round of time travel.

"Next we're going to get involved in the Battle of Hogwarts in the seventh grade. The main targets are Lupine, Tonks, Colin, Fred, Neville... and Harry Potter! As for the others... let's try not to overwhelm .”

In that battle, there were more than [-] victims in total, but Harry didn't intend to save them all, because that meant that Harry had to do his best, and it couldn't be solved by mere 'intervention'. up.

But if he did, it wouldn't be a Harry Potter story anymore.

So he finally decided to save only those he cared about most, while allowing a certain amount of 'poison' to exist, as Dumbledore suggested.

It might be selfish to do so, but that was Harry's final decision.

"Also..." When Harry was about to activate the time-turner again, he looked worriedly at the girl next to him, "Hermione, can you really..."

"Don't worry, I'll be fine!" Hermione squeezed Harry's hand firmly, "I have decided that no matter what path you choose, I will walk with you, and I will never walk with you. Separate! Besides, I don't want to hold you back anymore! I want to give you real help, even if it means creating a crack in my soul!!"

The resoluteness of these words also made Harry fully understand Hermione's determination.

But...he never felt that girls had held him back!

She has been silently supporting him behind him, and she has been working hard, and finally gained the strength to stand beside him!

"Hmm..." Regarding this scene, Luna didn't express any opinion, but felt a little familiar.

What Master of Things said just now, I should have said the same thing...

"Then it's decided, I will restrain Voldemort, and you will deal with the mother of Budiao...Let's go!!"

The hourglass of time oscillated again, and the figures of Harry and the three disappeared quietly, officially starting the journey of making waves in the "original time and space"!

...

May 1998, 5, Hogwarts, midnight.

The darkest moment in the British wizarding world has come again. Voldemort gave Hogwarts an ultimatum, and launched a massive attack at midnight!

At this moment, the entire castle was in chaos, and almost every corner was filled with flying curses and all kinds of shouts.

The boy who survived the catastrophe, known as Harry Potter, the son of prophecy, wore an invisibility cloak and carefully walked through the messy corridors of the castle.

He had to find the missing diadem, which was in fact one of Voldemort's Horcruxes!

From time to time there were screams in his ears, many of which were familiar to him, but he had no time to take care of them... Now he can do nothing except destroy the Horcrux...

However, what he can't do doesn't mean others can't do it either! !