Wu Ren Yao, a young motorcyclist performing stunts on a dock, with his clumsy father, Wu Renteng, who had barely visited him over the years; Zhou Huansong, a restaurant waitress dreaming of living in a big city, with her dramatic but earnest brother, Zhou Huange... Such are some of the characters caught up in the nexus of fate. Both wanting to become the opposite of their closest family member, Yao and Huansong try to support each other while maintaining independence. However, miscommunications haunt their relationship. Driven by the changes in their lives, Yao and Huansong leave their hometown to tour the big world on a journey of unpredictability, filled with love and departures, amusement and sadness.