In 1974, Su Baiwei wakes up in her twenty-four-year-old bridal room. In her past life, she waited on the Zhao family from old to young, was cold-shouldered by her husband Zhao Jianguo, bullied by her mother-in-law Wang Guifen, plotted against by the mistress Liu Lihua, and finally died alone in the hospital. In this lifetime, the first thing she does upon waking up is tear up the marriage certificate and walk out of the Zhao family's front gates. Starting from a temporary worker at the textile mill, moving yarn bobbins, checking material accounts, fighting Master Liu, and toppling Deputy Factory Director Li, she works her way all the way up to become the production deputy factory director.