Arranged by her father into an exchange marriage, Su Nian suffered endless humiliation from her in-laws at the wedding. When she smashed a bowl in defiance, she bound with a reward system, gaining cash bonuses by refusing moral blackmail. Starting from refusing late-night errands, she resisted extortion and domestic violence, collected evidence to fight for a divorce, and used her savings to run her family's heritage chili sauce. With the help of e-commerce operator Fang Yuan, she expanded sales channels, led trapped women to employment, and also helped girls shake off exchange marriages and return to campus. Facing her relatives' harassment, she held her bottom line. In the end, both career and romance found a harbor, the system exited, and she won back the autonomy of her life.