Jiang Yan, the sole heir of the Jiang Group, faces the pressure of being urged to get married at the age of 30. Song Xiao, a junior editor struggling to survive at the bottom, is exploited and tormented by her adoptive mother and her non - blood - related brother. She is eager to escape through a marriage. Thus, two people from different worlds meet each other, hit it off immediately, and embark on a hilarious journey of a flash marriage.