Entrepreneur Chen Hua remarries and encounters an unworthy partner. His stepwife Zhao Bing disguises her gentleness, abuses his biological daughter Niannian, and colludes with relatives to plot for family assets. Chen Hua calmly gathers evidence, relying on the law to expose the entire conspiracy. After stepping out of the marriage haze, he devotes himself to public welfare health and elderly care undertakings, building an age-friendly park. He gets acquainted with designer Shen Qinghe who adheres to her original intention, protects the child to walk out of psychological trauma, and reflects the state and national warmth of livelihood construction with the small completeness of a family.