The plane flying in the blue sky carries the dreams of love of so many people. Branson Zhang Chunliang (played by Louis Koo), a rich young man, took over his father's Tiansong Airlines as CEO, and he met his ex-girlfriend Pan Jiashi (played by Charmaine Sheh) on the plane. They are close and distant. The fashionable female artist Tan Meng (played by Sammi Cheng) was invited to shoot a promotional video for Tiansong Airlines. The unique Tong Yichen (played by Francis Ng) partnered with Tan Meng as the flight technical director. The two straightforward people were full of gunpowder at first, but they gradually got closer in the process of quarreling. For higher pay, pilot Gu Xiayang (played by Julian Cheung) left Tiansong Airlines and met the arrogant woman Xue Jianya (played by Amber Kuo). The two people with completely different personalities actually derived many stories. Three pairs of men and women, three love affairs... This film is adapted from the TV series of the same name produced by Hong Kong Television Broadcasting Co., Ltd.