On her wedding day, Su Wan discovers that the He family's heirloom jade bangle is on Cheng Weining's wrist. When her fiancé, He Jingchuan, takes Cheng Weining's side, Su Wan cancels the wedding on the spot. The He family pressures her with orders, falsified accounts, and public opinion. Together with her father, Su Zhicheng, Su Wan fights to save their packaging factory and gradually uncovers the tangled interests behind the conflict. Refusing to reconcile in exchange for compensation, she and her father eventually rebuild their business through craftsmanship and an honest reputation.