Will be at the 20th annual Women's Film Festival, as the closing film "Happiness Express", is an adaptation from a real story, about two originally not acquainted with each other, but their dreams of music with the girl; they had leukemia before and after, but because of the family, friendship and love power, let them decide, To the life of the dream of their own courage to Chase the story. The climax of the plot is a transmission of bone marrow across thousands of miles, but in the end, it is more than two girls, two families close to the intersection, but to become, everyone involved in one of the life relay.