The events that take place on a city bus taken daily by workers, students, intellectuals, housewives and schoolchildren are depicted, and the lives of the two conductors, a hard-working young woman and an impatient and lazy man are contrasted.
A Peng meets a girl named Jinhua at a festival and they agree to meet the next year but she fails to turn up. He searches for her and finds other girls named Jinhua.
