Modern streamer Li Ningbai accidentally time-traveled to the seventies, becoming an officer at a textile factory. Facing her troublesome uncle's family, she resolves family disputes with a clear mind and sharp eloquence, protecting her parents' rights and interests. At work, she properly resolves various neighborhood disputes and family conflicts with an approach combining reason and affection, achieving brilliant work results. Getting to know and understand Wang Yiwei, a righteous and steady security department officer, and moving forward side by side, she not only rewrote the destiny of the original owner's family, but also grew into an independent and self-reliant outstanding woman in the tides of the era!