To rewrite her daughter Li Changle's fate, Zhao Lian ruthlessly switches her daughter with Shen Qingtang, the granddaughter of the wealthiest Shen family, at the hospital. Later, when her husband actually tries to sell her for money, she is rescued in a moment of crisis by Old Madam Shen and Shen Qingtang and taken back to the Shen family home. Old Madam Shen treats Li Changle as her own granddaughter, but a seed of unease quietly takes root in Shen Qingtang's heart. It is not until Shen Qingtang accidentally discovers that Li Changle is the Shen family's true eldest young lady that she finds herself caught in an emotional dilemma.