Lin Wanqing, a young woman from a southern town, works hard cooking in her uncle's restaurant to pay for her mother's medical treatment, only to suffer withheld dividends, betrayal by her boyfriend, and hurt from her cousin. After leaving, she starts a new business with a bowl of fatty intestines rice noodles, guarding her business with skill and honesty. Lu Cheng'an, a young master afraid of dirt and fatigue, learns labor and responsibility in the small shop, ultimately becoming her reliable business partner. The two join hands to face competition and prejudice, running the ordinary small shop into a warm new life with diligence, sincerity, and responsibility.