Lin An really didn't mean to squeeze them.

In other words, what child in China has not experienced after-school tutoring?

But at Hogwarts, you don't even think about it (except for Harry Potter).

However, the library was clearly not a good place to hold classes, and Mrs. Irma Pins, who was in charge of the books, strictly forbade them to make loud noises and mischief in the library.

And Lin An is not sure, will he be angry during the counseling process? Or are the young wizards able to control their magic with the same precision as she does without causing damage?

So when they returned to the Slytherin Lounge, they found that after a day and a night, the remaining magic had faded and returned to its previous gloomy form.

Even the green flame on the dome was uncomfortable.

After a moment of silence, the freshmen (including Pansy Parkinson) sat awkwardly on the velvet plush sofa that they had previously felt comfortable and decent, feeling that their whole body was wrapped up, and they could not lift any thoughts except drowsiness.

Draco, as the other leader of the new students (mostly on the family side), was silent for a moment, and then hesitated, "Or...... I mean, yesterday's color scheme looks a little more noble. ”

Lin An turned his head, looked at his sparkling blue eyes, and suddenly laughed: "That's not good." ”

Draco's expression darkened suddenly, and then he made a nonchalant look, "I didn't-"

Before the words fell, she saw that Lin An had already waved her wand - she found out today that when the magic power is insufficient, don't use wandless magic for the sake of Zhuangbilite, if she is not very proficient, it will increase the consumption of magic power.

The whole lounge is once again the same as last night.

The crystal dome is clearer and brighter.

The green flame transforms into a milder milky white.

The walls turned the same milky white, the fireplace was blazing, and the whole space suddenly brightened.

The velvet dark green drapery with gold and silver embroidery threads and tassels shines more and more, making the whole space look reserved and noble again.

Just like their Slytherins.

The freshmen exclaimed in satisfaction.

And the old students who were sitting in the distance scattered in twos and threes also looked at this scene in great surprise.

Yesterday they had heard Lin An's name from their classmates, but no matter how much they heard it, it was not as real as what they had seen with their own eyes.

They opened their mouths wide and thought in frustration that they couldn't do it now. It's no wonder that first-year students respect her, obviously an unknown bloodline from the Muggle world.

Including the current leader of Slytherin, sixth year prefect Jem Hollens.

……

The transformation of this space lifts people's spirits, and the drowsiness almost disappears.

In fact, it's only six o'clock in the afternoon.

This horrible wasted time at Hogwarts doesn't even arrange evening self-study, which makes it impossible for those energetic little wizards not to mischievous.

Unlike yesterday, in one corner of the lounge, there are no coffee tables and the same soft white leather sofas, but a long row of simple four-legged desks and even simpler butterfly chairs in front of the desks.

Lin An showed an amiable smile: "Then, find a place to sit down." ”

"Take out your homework, let's start by reviewing today's Charms lesson, Lumos!"

"In order to cast this spell completely and quickly, you must first be clear about your beliefs - what kind of light do you want?"

"Milky, yellowish, colorful, or silvery white? In view of the fact that many people's magic is not very stable, then I will give the simplest standard answer here - milky white! ”

"You can practice the other colors privately."

"What kind of milky white is milky?"

“Lumos！”

Lin An summoned a little fluorescence, the size of an egg, which was condensed on the tip of her wand: "Look carefully at its size, its light, and keep its appearance in mind - rest assured, the magic I use is very gentle, and the magic light source will not hurt the eyes when I gaze at it for a short time." ”

"Do you see it all?"

"Then then, read the mantra aloud to me, paying attention to the light accent, the speed and slowness of the intonation-"