An elite IT man with a "mine" at home fell in love at first sight with the handsome and capable female civil aviation captain Lin Manyao due to an accident while flying! In order to pursue her, he was willing to give up inheriting the family business, obtain a mechanical engineer license and become her colleague, starting a fierce offensive of "chasing you to the sky"... Three pairs of young people working in civil aviation found their careers, love and dreams on the cloud.