Shen Yan, the heir of the Shen Group, works undercover at a small restaurant. Through the painstaking management of Shen Yan and his colleagues, the restaurant has an excellent reputation. Until one day, the boss sends a connected person to be the store manager. As soon as the new store manager arrives, she docks employees' wages, insists that this long-running small Chinese restaurant sell Western food, and even shifts all the losses caused by her own negligence onto Zhang Jie, a single mother and accountant. Dissatisfied with the boss's and store manager's actions, Shen Yan and his colleagues resign one after another, and finally together establish a new restaurant, Minweitang, proving with strength to the old boss that previous success was never due to the signboard, but everyone's joint effort.