In 2014, 16-year-old Yun Ling dropped out of high school and returned to the countryside. Her mother had left Hexi when Yun Ling was 3 years old. Only Yun Ling and her father were left. Her grandparents in the countryside did not like the girl and had always regarded her as a thorn in their side. But she came back this time just to take care of her seriously ill father. Her father was only 46 years old, but his hair was all white and his health was in bad shape. It was only because of the accident a few years ago that Yun Guang's head turned white. After Yun Ling returned to the countryside, he met a familiar person. A familiar stranger
Concept: A long-distance love race between the male and female protagonists