Ma Jinfeng, the owner of a fast-food restaurant, mistakenly put a chicken leg on the wrong plate, then publicly humiliated Chen Jianchuan's five-year-old daughter by accusing her of stealing it. After Chen Jianchuan canceled the 800-meal catering contract, Ma Jinfeng continued shortchanging customers, stealing orders, and spreading rumors, repeatedly breaking her promises. Meanwhile, honest and practical small-business owner Xu Jianing earned a long-term partnership through careful evaluation, a trial order, and consistently reliable service. In the end, Jinfeng Fast Food was forced to close. Through a satisfying revenge-style storyline, the drama highlights the importance of honest business practices and respecting customers.