Before going abroad to study, Chang worked for the China Productivity Center handling public relations, planning, and the production of the center's magazine. But she always wondered why she worked so hard and did so much at the center for so much less money than the consultants who came in only two days a week.
還未出國唸書前，張庭庭在中國生產力中心工作，負責公關、企劃、編雜誌，但她總覺得為什麼自己做這麼多事，薪水竟遠遠低於一週只來上兩天班的兼任顧問。