Zhou Hang returns home to take over the family restaurant, questioning the value of Luo Guilan, the store manager who has worked there for seven years with a monthly salary of six thousand, and proposes taking over her position for a trial run. He implements spreadsheet-based management, which seems streamlined and efficient, but causes customer complaints during a large birthday banquet due to communication misalignments and poor coordination. After hitting a wall, Zhou Hang visits Luo Guilan specially, recognizes the true value of professional management, and finally invites Luo Guilan back with clear roles and responsibilities defined, bringing the restaurant back on track.