Taking advantage of the heat of yesterday's day's exam, the physics teacher who broke into the teacher's hand waved the crumpled test paper and started today's lesson.

Physics is a good subject, but under the decoration of the physics teacher, it becomes not so cute.

Xia Yanfei's physics teacher in his class is already an uncle, but he is still full of energy every day, and his love for physics topics makes his students embarrassed.

This is still the case today, in less than half a class, the two blackboards have been densely written by him, and the symbols and simple drawings are flying together, which looks a little head-wrenching.

Xia Yanfei looked at the teacher who was full of interest, and then looked at the scroll on his desk, and at this time he noticed a folded paper in his desk.

Xia Yanfei looked at this very neatly stacked piece of paper, searched in his mind, and extracted his memories about it.

With a slight movement in his mind, Xia Yanfei pulled out the paper.

Open it, and when she saw the contents inside, Xia Yanfei's eyes widened slightly.

Because there was a blank space above, there was nothing.

Well? Why?

Xia Yanfei clearly remembered that there should be the girl's handwriting on it, but now it seems that this piece of paper is quite clean, and there is no trace of anyone writing at all.

Xia Yanfei put the paper on the table with a thoughtful look.

Zhang Lin on the side noticed his movements and poked his head over curiously.

"Feizi, what are you staring at this piece of paper for?"

Zhang Lin lightly touched the paper with his hand, and in his eyes, this paper was no different from ordinary calculation paper.

Xia Yanfei stretched out his hand and pressed the piece of paper and shook his head.

"Nothing, I just stumbled upon it at the table."

"Oh, I thought it was a little love letter written to you by someone else, it's really boring."

Zhang Lin showed a disappointed expression.

"It's okay to do the questions, don't think nonsense."

Xia Yanfei put the paper away and replied to Zhang Lin.

Zhang Lin's mouth, a deceitful ghost.

Xia Yanfei can't help but be a little glad now, if this piece of paper is as it is, this guy must be a demon again.

However, Xia Yanfei, who raised his head again, looked at the physics teacher on the podium, and his brain was still spinning.

Now the guess is that that girl should have no way to influence the world.

She can do anything, and the people of this world will not notice her.

But as soon as she comes out of that state, the traces she left behind will disappear.

It's like something she wrote, even if Xia Yanfei saw every word clearly, it would eventually disappear.

Such a magical ability, Xia Yanfei began to admire.

The scenery outside the window is still the same, and in Xia Yanfei's memory, if you don't care about the small differences that occur because of the seasons, these familiar scenes are the same all year round.

The bell rang for the end of class, and Xia Yanfei, who was leaning back in a chair, looked at the scenery outside the window.

He thought at this moment, at this moment, is that girl also looking outside?

Zhang Lin on the side stood up from the chair and stretched his waist widely, and a relaxed expression appeared on his face.

"Feizi, go out for a walk, while it's still cool."

didn't think too much, Xia Yanfei really wanted to go out for a walk at this time, and when he stood up, he kept up with Zhang Lin's footsteps who were walking in front.

The two of them walked outside, Xia Yanfei listened to Zhang Lin's chatter, and looked ahead.

What Zhang Lin said was nothing more than a mess of trivial matters, and he didn't know where this guy got all kinds of news, Zhang Lin often knew all kinds of things.

Not only limited to games, but also various gossip in the grade.

Xia Yanfei often felt headaches, he was not one of those who were interested in the news, but Zhang Lin was one of the people he was most familiar with.

So whether he wants to hear it or not, these things will always run into his ears.

Xia Yanfei's treatment plan is to enter the left ear and out the right ear, leaving no trace in the brain.

However, a sentence that came out of Zhang Lin's mouth today unexpectedly aroused his interest.

"Feizi, do you know, someone recently said that every time you pass through the logistics area, there is always a feeling that someone is staring at you, but when you look back, you find that there is nothing."

I don't know if Zhang Lin deliberately used a low tone, anyway, the atmosphere is quite well rendered.

It's a pity that Xia Yanfei grew up watching ghost movies, and he has never turned on the lights, and he has the courage to do it.

Xia Yanfei thought about it with his brain, for him, he had only been in the logistics area for a long time yesterday, and he didn't feel it at all.

Inexplicably, Xia Yanfei remembered a certain cat.

It couldn't be that guy sneaking around in the logistics area and poking his cat's head out to look at others.

When I saw it at noon today, I had to ask it to see if it scared the students passing by.

Zhang Lin also noticed Xia Yanfei's thoughtful expression at this time, he smiled, leaned in front of Xia Yanfei, and joked with a smile.

"Feizi, you can't be scared by what I just said, right?"

Xia Yanfei calmly pushed Zhang Lin who was blocking his way away.

"Don't think too much, you can't scare me."

At the same time, he gave Zhang Lin a roll of his eyes.

Zhang Lin didn't seem to care, and quickly followed Xia Yanfei, who had already walked a few meters, and didn't tire of talking about other things.

……

……

Passing by the corner of the corridor, Xia Yanfei looked ahead helplessly, surrounded by a grinning Zhang Lin.

The moment the two of them passed around the corner of the corridor, Xia Yanfei's afterglow caught a person.

It was Yin Xiyue, who was walking in the opposite direction from them, holding a water cup in her hand.

A ponytail bounced on her back, and the jet-black hair color accentuated the whiteness of her neat school uniform.

At the moment when Xia Yanfei saw Yin Xiyue, Yin Xiyue, who was lowering her head, also happened to raise her head and look at Xia Yanfei.

How many times have we looked at each other today? Xia Yanfei hasn't figured out the answer yet.

The time to look at each other should be very short, but it seems to Xia Yanfei to be a bit long.

At this moment, Xia Yanfei seems to have some understanding of the psychology of those guys who like to go out under various excuses.

However, Yin Xiyue just glanced at him, and then lowered her head and slipped away like a frightened bunny.

It wasn't until Zhang Lin's voice reached Xia Yanfei's ears that he noticed that his gaze had just moved with Yin Xiyue's figure for a long time.

Even the thick lines of Zhang Lin saw it.

"Feizi, what are you looking at?"

Zhang Lin stretched his neck, but at this time, Yin Xiyue had already returned to the classroom of Class 1, so he naturally couldn't find the right answer.

"I saw a rabbit running over just now."

Xia Yanfei explained lightly.

"What rabbit?" Zhang Lin looked around, with a question mark on his face.

"Let's go, there's not enough time to get out of class."

Xia Yanfei pulled Zhang Lin out of this place, but he was also a little puzzled in his heart.

Why is this girl hiding from herself?