In 1996 at Lanjiang Port, Ye Xiaolan, director of the Ye Garment Factory, to resist an arranged marriage from a wealthy family, hired Cheng Chuan, a dock porter, to enter a three-month agreement as husband and wife. Together, they navigated heavy industry tests such as cancelled orders, out-of-stock crises, and business war blockades, leading Ye Xiaolan to gradually discover Cheng Chuan's anonymous past and sense of responsibility. When the three-month agreement expired, the two turned their fake marriage into reality, advancing shoulder-to-shoulder in their careers, and reaping sincere love and personal growth.