In her past life, Lu Qianqian was brain-dead in love, wrongly trusting the selfish educated youth Fu Jiaming, and was persecuted to death by him and her cousin Lu Yao in a joint effort. Reborn overnight, she returns to the node of soon divorcing her mentally impaired husband Song Qingjiang, and decisively tears up the divorce paper. She lets go of her prejudices to treat her parents-in-law and sister-in-law kindly, uses foresight to acquire mountain specialties to set up a stall in the city, seizes the trend of the times to run shops, catering, and hair salons, and achieves prosperity step by step. During this period, she fights against the Fu family members who plotted against her, cures Song Qing's old head injury, punishes the wicked, supports the whole family, seizes opportunities in the 1980s, and reaps a career, a fulfilled family, and a stable life.