Central to this drama's themes are jealousy and kinship. A pair of step-sisters learn of each other's existence only in adulthood. The two deal with this newly found existence differently. Danchun and Jiaxuan is a pair of step-sisters who grew up apart. While Jiaxuan was groomed from young by her aunt Qiuxia to be the heiress of the Lin Corporations, Danchun was raised by a loanshark, Hu Tie. It is only by chance that Danchun learns about her parentage and that she too is a successor to the Lin's wealth. Jiaxuan is not thrilled about her long lost sister as she views her as a contender for the family's wealth. Jiaxuan's cousin, Jiahao is also intolerant of Danchun for the same reason. Only Kailang, Jiaxuan's boyfriend gets along fine with Danchun. Unable to tolerate Jiaxuan's eccentric temper and her jealousy streak, Kailang eventually breaks up with her. When Jiaxuan discovers that Kailang is seeing Danchun, she hatches a plan to destroy their relationship. Will Danchun survive the ordeal or will the jealous Jiaxuan go all way out to get her man back ?
