When he was young, Yang Sheung-wai witnessed the historic moment of the relocation of Hong Kong International Airport from Kai Tak to Chek Lei Kok. Five years later, the airport's passenger volume tripled, and Wei became the duty manager of the airport's central control center, responsible for monitoring the entire airport and ensuring that everything operates normally. Zhang Ruoling, the airport manager of Hong Kong Air, is Wei's ex-wife. The two often have frictions in work, but they still love each other in their hearts. Captain Guo Qiguang pursues Ling passionately; Wei also meets his old lover, stewardess Gao Yawen, and the relationship between the four is tangled... Wei has the help of his right-hand man Fang Keer and his partners who joined the airport at the same time: Lu Zhishan is responsible for airport passenger services, Chen Jie is responsible for airport security, and Li Shengxiang is responsible for apron services. They are the best combination at the airport and can resolve all crises. One day, a typhoon hit the airport head-on, and at this time, a Hong Kong Airlines passenger plane had to make an emergency landing...