Fu Qiang (played by Chen Jinhong) is an insurance manager, one day, the reason for his work led him to meet a bank clerk named Gu Ruoxi (played by Wu Meiheng), and the two of them counted the old and new hatreds together, and the trouble was very unpleasant. Not long after, Gu Ruoxi was transferred to Fuqiang's company, and the two became colleagues, coupled with Fuqiang's younger brother Fuqin (played by Ma Guoming) fell in love with Gu Ruoxi's cousin Wu Meiqi (played by Jiang Zhini), making the relationship between this pair of enemies like water and fire.　　The downturn in the industry made Fuqiang and Gu Ruoxi think of the ingenious idea of "love insurance" at the same time. Encouraged by their superiors and encouraged by their colleagues, Fu Qiang and Gu Ruoxi, who had been misunderstood to have an underground relationship, decided to fake the show and became guinea pigs of experimental love insurance. However, the experiment ended in failure, but when the two shed their disguised masks, the true feelings gradually surfaced.