Blue is indifference.
It is the color of subway station.
I saw many strangers walked in the station, and there was no expression on their faces.
Red is fretful and stressful.
The feeling of standing in a pile of strangers made me suffocate.
Yellow is helpless.
I have to take subway to school everyday, like these adults who have to take the subway to go to work.
I stood in the stream of people waiting for the subway.
I saw a women in long dress.
Her high heals were so beautiful.
Finally, I got into the subway.
A man was reading newspapers next to me, and the windows reflected pedestrians.
I saw that women sat on a bench by the wall.