Lin Xiulan died of exhaustion on the assembly line and opened her eyes to return to 18 years old. In this lifetime, she will not be the sensible daughter who repays debts for her maternal family and pays for her brother's studies. When her maternal grandmother comes over to snatch the subsidy, she settles old accounts on the spot. Her brother almost runs long-distance with a loafer, and she drags him back right on the stone bridge. At the pickled vegetable stall, she smashes the fake signboard back to its original form with a trademark. From the village-head adobe house to the regional education bureau, she relies on account books, evidence, and human hearts to pull up her whole family, who lived cowardly for a lifetime, one by one.