The Dark Lord at Hogwarts is not too cold

Under the leadership of Cyrus, Granger came to the white wall opposite to the portrait of Batty Barna on the eighth floor. This was the first time she knew that there was such a secret room in Hogwarts.

The Room of Requirement has opened her eyes.

"Stopped?"

Granger pulled out the Time-Turner, but no matter how much she twisted, the hourglass didn't respond.

Looking closer, the fine sand in the hourglass is in a solidified state, and some sand even stays in the air, in a state of falling.

"The Hour Reversal Curse has been permanently consumed..." Cyrus tested it with magic power, and found that only the magic storage ability of the hourglass remained.

Granger hugged her legs and huddled on the sofa, a little helpless, although she was a little envious of this place, because she could roam freely in knowledge here, without caring about other people's thoughts.

Not to mention that the potions class here can use exquisite chemical instruments, even Malfoy dare not bully her.

But she couldn't do it because... because Granger's friends were still there, although in a sense, it was just Ron and Harry...

"Then what should I do?" Her feet in small leather shoes were wriggling uneasily. Bored, she came to the desk, trying to find some ideas, "I followed the instructions strictly... I just want to learn more homework That's all"

This simply violates Novikov's self-consistency principle.

"There are three of you taking three different courses at the same time?" Cyrus couldn't help laughing, "As expected of you, maybe the time converter didn't allow different you on the same timeline to appear at the same time"

"What do you mean?" Granger saw a pile of letters curiously.

It was a letter sent at noon by 'Mercury', the owl bought by Hermione and Cyrus, the most trusted son of Jupiter in ancient Roman mythology.

She saw the British Prime Minister's signature on the letter.

"To be simple, you are using the time converter itself to make Hermione Granger of different timelines appear at the same time, and then form a logical closed loop independently, making it self-consistent"

Cyrus drew a golden thread with his wand to demonstrate.

There are multiple Grangers in a multiverse. Whenever a Granger travels in time and space in the third grade, it will pull in the other two third-year Grangers. This is a macro cycle.

But there was just one accident: the one and only Cyrus.

Because of Hermione's departure, the three Grangers were missing, so the logical closed loop collapsed. This loophole appeared when Hermione only took four elective courses.

"So I can only expect Hermione to help me cancel classes with another Granger? To fill the loophole..."

Fortunately, Granger had read some sci-fi books before, so he didn't know much about the concept of 'parallel universes'.

"Theoretically so... At least until we refill the hour reversal spell, you can only stay here and replace her existence" Cyrus mentioned this word, a little annoyed.

"Cocoa...cocoa is a violation of the paradox"

"What paradox? Time is not as fragile as you think! You don't change anything that is related to yourself and must happen, unless you deliberately change other people's accidents"

If Granger is rescued at a critical moment, when she travels through her own timeline 2 years later, she will only save herself from 2 years ago. Therefore, in the eyes of Granger in the past, nothing has changed.

In the end, there is another cycle, and this 'cycle' is a closed loop, which is inevitable, and this is the self-repair of time.

Not to mention the parallel world that Granger traverses, instead of the timeline of his own world, the paradox does not hold.

Unless the Time Converter is as powerful as the Eye of Agomotto, and playing with the timeline at will, Cyrus will always remember what happened to him when he played with the Eye of Agomotto:

He was hung up with a magic whip by Master Gu Yi, and whipped with the life court scepter.

Thinking of that scene in the dream, the muscles of Cyrus' buttocks contracted, the pain...

"Then what should we do? Isn't the Hour Reversal Curse only available to the Ministry of Magic?"

The Department of Mysteries in the Ministry of Magic is a unit that specializes in prophecy, destiny, and time travel, and of course time magic is only available to silent people.

"..." Cyrus couldn't do anything for a while, even if he found Hermione with the astral body, it wouldn't help.

"I'll figure out how to do this...but before that!" He pointed to a pile of books next to Granger and said, "You can only handle the affairs that should be done for her first, and you will-grow-grow- -people--"

This is a lie!

Two-thirds of Hermione's previous affairs were handled by Cyrus, purely for revenge on Hermione Granger.

What?Isn't the current Granger the original Hermione?Then he doesn't care, Granger doesn't know anyway, so it's better to think of it as training her.

At least they have the same name.

"Okay...well..." Granger looked at the densely packed documents he pushed over, feeling a little dizzy.

What are these?Wizarding Entertainment Project?An investigation into the wizarding class?Hmm... the Prime Minister's Muggle world deal with sirens (merfolk)? ?

There were many things Granger couldn't understand, but more than half of them were more and more dangerous.

"What do you want to do..." She lowered her voice as much as possible, trembling, "Could it be that you want to overthrow the Ministry of Magic? This... you will be arrested in Azkaban! You also want to be a dark devil ..."

Granger from this different world seemed to be frightened by these shocking contents, and even forgot that this was their room.

"Me? I'm not interested in the Dark Lord." Cyrus shrugged, "This is your task~ I'm just an assistant... Let's work hard"

"Sai-le-s!!!"

"Ahh~ don't bother me, if you don't understand, you can ask." Cyrus slipped aside with the stalled Time-Turner.

The most important thing for him now is how to get Hermione back.

(in a parallel world)

The clever Hermione also noticed something was wrong. After confirming that the Force could not sense Cyrus, Hermione forced herself to calm down. She washed her face and walked out of the bathroom.

Everything is just a necessity in an infinite variety of possible accidents.

"My God...you didn't notice Malfoy's expression..." Harry and Ron were walking to the Gryffindor lounge, "I bet a bag of chocolate frogs, Malfoy will definitely write Letter to his dad...lol..."

They didn't know that Hermione hid around the corner and watched secretly.

"Password~"

"Auspicious stars are shining!"

Then the portrait of the Fat Lady moved away, and a spiral staircase leading to the Gryffindor Tower appeared. Hermione followed quickly and followed the password.

"Lavender..." Hermione remembered the chat with the witch of the Lion Court, she seemed to be in the same dormitory as herself.

The class in the afternoon was the protection of magical animals. From the fact that some people in the lounge were suppressing those monster books that could bite people, and Ron was chatting with Harry, squinting at her from time to time.

Cyrus wasn't here, so Hermione was on her own.

Through the series of reactions of Harry and Ron in the morning, it is not difficult to conclude that the Granger of this world has no Cyrus, so they formed the Gryffindor trio with them.

But everything was fine until Hermione had a breakdown when she discovered Granger's timetable in the dormitory:

Three elective courses at the same time in the first quarter of the morning? ?What kind of weirdness is this?Why does Granger in this world choose Muggle Studies?

'Want to understand Muggles through the eyes of wizards?This is too boring!' Hermione's hand was shaking while holding the timetable.

Half of them were stunned by the schedule, and the other half were angry at Granger.

"Wait...do three subjects at the same time? Doesn't that mean she needs a clone...but wizards don't have the magic of clones" Hermione was trying to connect the logic of the whole thing.

time!Essentially all Granger needs is time! !

But then a new question arises: If Granger never caused her time travel by playing with time, then... could she also return to the same place through the same method?

Knowledge... knowledge!Hermione needed knowledge of this.

"Think about it carefully...Hermione, is there a method in those Force knowledge..." Hermione changed her mind, she needed to filter through the complicated memories.

But it's a pity that apart from the immortality of the 'Sith ghost', it doesn't have any effect of traveling through parallel worlds.

"Well... Hermione, the Care of Magical Beasts class is about to start." Harry greeted Hermione who was going out, but Ron turned his head away and said nothing.

"Got it, let's go..."

"Don't be angry, Professor Trelawney is just talking nonsense." Harry reassured her, and tightened his grip on the monster book tied with a rope, "Hermione...?"

Professor Trelawney?It was the Divination professor, but Hermione remembered that she was taking Arithmancy, so who was Harry seeing?Does she still exist at Hogwarts?

According to Novikov's principle of self-consistency, past, future and present cannot meet.

"Come on, I'm not mad if all you said was Malfoy"

Hermione grabbed her satchel and walked out of the lounge without looking back. She was not in the mood to explore the close relationship between Granger, Harry and Ron in this world.

Ron followed Harry silently and walked behind her, towards Hagrid's cabin.

"So it seems that Professor McGonagall reminded me this morning" Hermione was recalling every detail, and she thought McGonagall was teasing Cyrus and herself at the time.

From this it was deduced that Dean McGonagall might know something.