Cen Wan was bewitched by others and mistakenly blamed Lu Beixun, who treated her sincerely, causing an irreversible tragedy. Full of regret, she unexpectedly reincarnated and returned to the days when she was newly married to Lu Beixun. Faced with the divorce agreement handed over to her, Cen Wan refused to sign it. In this life, she changed her past and took the initiative to approach Lu Beixun, who had a cold and noble personality, and slowly resolved the gap between the two with her coquettishness and gentleness. At the same time, he works step by step to expose all the conspiracy of the hypocritical brother. After misunderstandings and turmoil, the two trust each other, heal in both directions, and their relationship becomes deeper and deeper. However, there are still hidden mysteries behind the peaceful life.