In 1991, Deng Wan caught Dong Shu and Deng Ning in an illicit affair and was pushed off a high building, being reborn back to the day of her grand wedding in 1984. Seeing through their despicable intentions, she smoothly switched the marriage arrangement, taking the initiative to marry Dong Xun, who was looked down upon by the whole village. Relying on her memories from her past life, Deng Wan discovered Dong Xun's outstanding electromechanical skills, and the two collected recycled waste to assemble radios, earning their first pot of gold in business. Facing repeated harassment and false accusations from Wang Cuihua and Dong Shu's family, Deng Wan aggressively counterattacked, while mother-in-law Ning Xia stepped forward to protect the two of them. With full support from Supply and Marketing Cooperative Officer Li who favored Dong Xun's skills, the couple opened a repair shop and established a trading company. The evildoing Dong Shu failed the college entrance examination, and his life ended in total ruin.