When the class bell rang, Gu Jingshi threw him back with a cold face, turned around and left.

Lu Chen's legs were still trembling, and he was generally sitting on the ground against the wall.

The aura of the teenager just now was really terrifying.

He slowed down for a while before he reacted, looked in the direction of Class 6, and patted his chest in fear,

"It's really going to rain red......."

This young master Gu, who has always been peaceful... Is he crazy?

Yu Huan and Gu Jingshi......

These two people, no matter how you look at them, can't be together!

Gu Jingshi, like this hanging?

Thinking of his grievances just now, Lu Chen not only scolded secretly.

!

Little white face, you wait!

........

"Today's synthesis of learning ability, first review the knowledge points of the first year of high school, and turn to the ......."

On the podium, the voice of the physics teacher sounded, and the sound of flipping books rang out in the classroom.

Gu Jingshi held the pen and looked down at the exercise, as if he had returned to the autumn three years ago.....

At the end of class on Friday, the people in the class were almost gone, and only two figures were still there.

The girl is very beautiful, with a bookish air on her body, wearing school uniform pants underneath and a casual sweatshirt on top, revealing her slender neck, her long hair hanging low, and she is concentrating on writing exercises.

And the boy is also very handsome, a little ruffian, his hair is slightly light brown, and he has studs on his ears, which is not serious at all.

Sitting on the chair, like sitting on pins and needles, bored turning the pen, looking at the title on the paper as if reading a book from heaven, I wrote a 'solution' in half a day.

The afterglow of the setting sun is sprinkled and reflected in the classroom, and the years are quiet.

The girl turned her head and looked at the scroll in front of the young man, a little crying and laughing,

"Is it so difficult to draw a force analysis?"

"It's hard, it's too hard!"

The young man lay on the desk, turned his head to look at her, and put his hand on her waist a little dishonestly,

"You have to be rewarded to make it."

"Reward you big head!"

The girl glared at him, grabbed his hand and pulled people up, a little fierce,

"Come here, look at the question!"

He fell on her shoulder, the tip of the girl's pen touched the test paper, and her long eyelashes were slightly lowered.

"It's very simple, just three forces, friction, pressure, and gravity......."

She easily drew the force of the wooden block on the test paper.

"And then there's the formula......."

"Isn't there gravity?"

The boy blinked, as if he wanted to tease her deliberately,

"Didn't you say that everything on earth is affected by gravity?"

"Lin Jingshi!"

The girl was a little angry,

"You give me something serious!"

"Huanhuan, I'm asking you a very serious question!"

"If you draw gravity, where is the direction?"

"The earth is round, should we make a circle?"

As he spoke, he put down his pen in high spirits and drew the scroll in a mess.

"Ideally, negligible!"

She gritted her teeth, angry.

"But under ideal conditions, it can't be achieved at all!"

He blinked at her, with an indecent smile on his lips, and shrugged his shoulders,

"So, this is simply fake, meaningless stuff!"

She glared at him,

"But this thing is related to your score, do you say it makes sense!"

"Next weekend's monthly exam, if you take the penultimate exam again, you see how I teach you!"

"Huanhuan, ......"

He fell weakly on top of her, but she pressed his head to look at the test paper,

"Look at the question!"

"The question is not as good as yours, I don't want to read it!"

"Lin Jingshi!"