The female lead, Ruan Yun, is forced by her husband into a divorce to protect a guilty court official's white moonlight. Faced with a heartless husband and an unfilial son, she remains clear-headed, makes a decisive exit, takes back her dowry, and distances herself from disaster. Long knowing the truth of the Shen family's treason and refusing to be manipulated by hypocrisy, she ultimately watches the Shen family suffer the bitter fruits of treason involvement. Ruan Yun completely shakes off her unhappy marriage, regains the initiative of her life, highlights the power of women's clarity, independence, and adherence to bottom lines, and conveys that good and evil ultimately receive retribution, and only self-reliance can gain a new life.