In 1980, Lin Wanqiu is reborn back to the age of fifteen, stopping herself from being sold by her family for eight hundred yuan to the domestic-violent gambler Wang Hu. Breaking away from the son-preferring toxic Lin family, she takes her savings to the city to set up a stall and start a business, overcoming heavy crises such as ruffian harassment, relative blackmail, and rival framing. While striving in her career and studying hard, she founds Wanqiu Catering, the enterprise successfully goes public, and at the same time she gets admitted to Beihua University. Past enemies all suffer the consequences of their own actions, Lin Wanqiu lets go of hatred, devotes herself to public welfare, and helps more women in predicament.