Inspired by the personal experience of Zhang Deshun, a member of theChinese National Women's Marathon Team who won the gold medal of women's 10,000-meter race at the 30th Summer Universiade, the film tells the story of a girl named Shunzi who was born in a mountainous region in Yunnan: After being found a genius in running, Shunzi makes unremitting efforts along with her instructor; after trials and tribulations, Shunzi creates a miracle, realizing her dream to be a medal-winning professional athlete from an amateur.