The female protagonist, in order to repay her life-saving kindness, conceals her identity and marries the male protagonist. The second daughter of a wealthy family is deeply in love with the male protagonist and framed her for driving her car and breaking her leg. The mother-in-law only recognizes the second daughter-in-law as her daughter-in-law and insults the female protagonist, who is from a "small family". After the female protagonist becomes pregnant, she is persecuted by the second daughter and her family to the point of miscarriage. She sadly returns to the Gu family, restores her identity as the daughter of the Gu family, beats up the cheap girl and the malicious mother-in-law, and clears up the misunderstanding. The male protagonist regrets the past and begins to pursue his wife to the crematorium, but the female protagonist no
