Unlucky single mother Qian Fanxing lives a low-key life with her four kids. She unexpectedly reunites with He Jinchuan, a wealthy and lucky CEO. The two clash repeatedly over misunderstandings about the children’s identities, yet their bond gradually deepens. Qiao Shanshan plots against them many times but fails every time. In the end, Qian Fanxing’s bad luck turns to good fortune. She gains sincere love, immense wealth, and seven lovely children, living a blissful perfect family life.