Zhou Lei left the family's long-established old shop and started a new business relying on his ancestral braised food skills. Starting from a roadside stall, he insisted on quality and integrity, overcoming business difficulties with the help of Liu Fangfang and the neighbors. Facing peer competition and family conflicts, Zhou Lei always guarded the bottom line of food safety, and resolved family estrangements with his sense of responsibility, ultimately revitalizing the century-old signboard and reaping career, love, and family reunion.