In her past life, Song Zijun was schemed against in her marriage, missed the opportunity to bear children, shouldered unwarranted stigma, and ultimately passed away with deep regret. Returning to the day of her grand wedding, she keeps a clear head and holds her ground, promptly exposing the lies, decisively parting ways with the wrong relationship, and choosing to stay with the upright Gu Xingzhi. From then on, her marriage is harmonious, she is blessed with children, and through her clear-headed choices, she wins a stable and honored life, while those who acted wrongly each bear their respective consequences.