How can you not miss your schooldays?

People are always like this. At the age of 20, even though I have forgotten the stupid things I did when I was 17, I still remember that feeling.

When you have a crush on someone, the teacher calls someone to the blackboard to do a problem, which just points to you and the person you like.

You can play all day.

Even if I haven't experienced it, I will imagine sending a bottle of iced coke to someone I like on the playground at dusk.

A group of boys or girls are discussing in the classroom.

During the lunch break, plan with your friends what gift you will give someone for their birthday.

The happiest thing is that the power went out during the evening study.

Or after the monthly exam, the class teacher allows everyone to watch movies with multimedia equipment.

My deskmate's dream is to be a photographer.

You want to be a painter or a traveler.

Write and draw on draft paper.

Math class is always so boring. You like to stare blankly out of the window, and you always feel that there are countless possibilities in life.

All the extracurricular books circulated in the class have been turned over, and you can still stare at those cold jokes in the translation forest with relish.

Everyone is looking forward to every extracurricular activity, such as spring outing or autumn outing.

You will get together with some friends and push and shove.

Squeeze someone next to someone and shh.

Occasionally, I feel sad because of my future graduation and separation.

You are afraid that you will never see the person you like again, and that a group of people will go their separate ways as written in the book.

You will write this inexplicable sadness in your diary, even though no one reads it.

But at that time, you thought the days were still long.

But I didn't expect three years to pass by.