The protagonist of the novel is a dancer who has no background or culture. He has experienced the dance circle, the rock circle, the popular singer circle, went into business, worked as a foreman, and finally entered the country's largest display platform through technology. His life is like a USB flash drive, compatible and cooperative everywhere, and he has caught up with China's booming development for decades. With his continuous efforts, he is an inspirational example of the struggle of a small person, and finally grows into a leader in the industry.