Ye Qingli, the daughter of the chairman of Yunting Airlines, had always aspired to be a pilot since she was young. In high school, she met and fell for Mu Huaiyuan. For him, she gave up on her dream of becoming a pilot and became a tower controller instead. After seven years of marriage, Ye Qingli still sits in the tower control room, waiting for Mu Huaiyuan to return home. However, she sees him having an affair with flight attendant Jiang Shiyao and eventually faces divorce.
