The Room of Requirement is definitely a very magical presence at Hogwarts.

Located on the eighth floor of Hogwarts, opposite the tapestry of the troll stick Silly Barnabas, it comes and goes, and one can only enter it when one really needs it.

When it appears, it is always arranged to match the needs of the person seeking help.

The way to enter the Room is very simple, when the user concentrates on the desired site and walks through the section of wall three times, a very smooth door will appear on the wall to enter the Room of Requirement.

In the original Harry Potter plot, a large number of people entered the place.

For example, Dumbledore mentioned to Karkaroff at the 1994 Ballum that he had made a wrong turn in the toilet and entered the room, which was filled with all sorts of delicate and luxurious pots.

Harry used to use the Room of Requirement, as . A stronghold of the organization that conducts magical training in secret.

Malfoy used the Vanishing Cabinet in the Room of Need, which was secretly repaired to Tumbledown Alley, to bring Death Eaters to Hogwarts.

Sybil Trelawney, a professor in the Divination class, once used a bottle of sherry in the Room of Requirement, and was thrown out of the door by Malfoy on the night Harry and Dumbledore went to retrieve Voldemort's Horcruxes.

Even Lord Voldemort entered the Room of Need, hiding one of his youthful Horcruxes, the Ravenclaw Tiara.

Lowe was well aware of the nature of the Room of Requirement, so he now suspected that the small library was the Room of Requirement at Hogwarts.

As for how to prove this, it's very simple.

Rowe made his way to the exit of the library and opened the door, where there was indeed a tapestry of a troll stick beating Silly Barnabas on the opposite side of the door.

This also confirms that the location of Rowe is really a room for requirement.

Good guy, I feel like I've been at Hogwarts these days.

He had thought he had entered the library of a certain magical family, thinking about how to make a deal with them.

As a result, he still entered Hogwarts.

It's interesting.

Although there was a slight misunderstanding, it did not prevent Rovi's plans, he was more interested in Hogwarts than a certain magical family.

Rowe returned to the Room of Requirement, closed the door, and continued to flip through the magic books inside.

Rowe remembers that in the original episode, Hermione had said that the Living Point map could not show the Room of Requirement and the people in it, and the names of the people who entered would disappear from the map.

This also proves that as long as Rowe does not leave the Room of Requirement, no one can notice that there is an extra person at Hogwarts.

That's why Malfoy introduced the Death Eaters to Hogwarts through My Room of Requirement.

In this case, Luo Wei simply stayed in the room and spent a month looking through all the books inside.

Many of these important things were recorded by Luo Wei one by one.

Not only did Rowe become a master of spells, but he even became a master of potions, if not far more than Snape.

To put it mildly, after reading these books, Lowe is basically qualified to be a teacher of any Hogwarts class.

….

If there was a magic stone in front of him, Luo Wei even felt that he had analyzed this magic stone thoroughly, and then practiced it into a second magic stone.

He's so awesome now.

With this preparation, Lowe swaggered out of the Room of Requirement and entered Hogwarts.

At this time, it was still daytime at Hogwarts.

The floor is full of students wandering around.

Rowe naturally walked inside Hogwarts without arousing anyone's suspicion, although some students were a little curious about who Rowe was after seeing Rowe.

But they definitely didn't expect that Rowe was an intruder.

Because in their brains, Hogg

The Woz is safe and there will be absolutely no intruders inside.

So, at most, they wondered if Rowe was a foreign aid hired by Headmaster Dumbledore, or some kind of substitute teacher, and they would definitely not connect Rowe with the invaders.

This also caused Rowe to walk around Hogwarts unimpeded.

That is until he meets Professor McGonagall.

Well, it's the Deputy Headmaster of Hogwarts, the head of Gryffindor, and the Transfiguration professor.

"Who are you?"

Professor McGonagall and Rowe met by chance, as she had just finished class and happened to meet Rowe in the hallway when she walked out of the classroom.

At the first glance of Rowe, Professor McGonagall was amazed.

Although Hogwarts has students from the East, there are never adults from the East.

So Professor McGonagall's first reaction was...... This guy can't be a guest invited by Dumbledore.

Yes, even Professor McGonagall didn't link Rowe to the intruders, as Hogwarts was protected by the enchantment, and she didn't notice the vibration of the enchantment.

As such, Professor McGonagall was unaware that Rowe was a real intruder.

It's just that Luo Wei doesn't have any malicious intent.

"I, my name is Lowe, and I'm kind of an uninvited guest." Luo Wei said lightly.

"Uninvited guests?"

This answer caught Professor McGonagall's attention, and she finally sensed that something was wrong, and her right hand was spread out, and a wand slid into her hand.

"Calm down, Professor McGonagall, I don't have any ill will towards you, or rather I towards Hogwarts, on the contrary, I like this place."

Luo Wei spread his hands, indicating that he had no intention of being an enemy of the other party.

Professor McGonagall relaxed a little when she saw that Rowe didn't have a wand in his hands, but she was still vigilant.

"Can you tell us where you came from, stranger, and how you got to Hogwarts?"

"Absolutely." Rowe readily agreed, "But can you take me to Dumbledore, I don't want to repeat my origin over and over again, it would be annoying."

Professor McGonagall hesitated, then nodded.

She knew Dumbledore's strength, and if she and Dumbledore were present, the enemy would be able to deal with it even if they were strong.

"Come with me." Professor McGonagall said unhurriedly, but her right hand, which was holding the wand, never let go.

She remained wary of Rowe.

Rowe didn't say anything, and followed Professor McGonagall with a smile, and under the leadership of the other party, he came to the office of Headmaster Dumbledore.

Professor McGonagall pushed the door open and walked in, and Lowe followed, catching a glimpse of the old man sitting behind his desk.

The last feather