The film is based on the true story of Paralympic champion Su Huawei. Su Huawei was born with cerebral spasm due to jaundice and was unable to stand and walk normally. Mother Su (Wu Junru) did not give up. She not only helped her son stand up, but also explored his running talent. Until Su Huawei was selected by the disabled track and field team, won the Paralympic Games championship and broke the world record. The passionate and inspirational legend of this magical mother and son began to become a household name.