After the demolition of retired female worker Fang Guizhen's old house, holding the demolition assets belonging to herself, she encountered her son-in-law Sun Chenggang's family scheming by all means. Faced with emotional blackmail and step-by-step coercion, Fang Guizhen made good use of legal tools to protect her personal property, calmly responding to various storms. Daughter Zhao Xue was deeply trapped in the quagmire of marriage, completing self-awakening in realistic tribulations. The story revolves around family human sentiments and self-perseverance, interpreting the independence and self-reliance of the elderly, and finally Fang Guizhen let go of past entanglements, opening her own carefree old-age life.