Gu Qingci, the top human resources director of the 21st century, woke up from a car accident and became the new showgirl of the Zhou Dynasty. When everyone thought she would compete for favor and position, she silently signed up for the most unpopular position in the harem - the Sixth Bureau Secretariat Assessment. While others were studying how to gain the emperor's favor, she was studying the palace archives over the years; while others were memorizing the "Women's Rules" and "Women's Training", she was memorizing the "Compilation of Rules and Regulations of the Six Bureaus"; while others were trying to find ways to meet the emperor by chance, she wrote a "Reform Plan for the Harem Secretariat" and submitted it to him. The emperor needed someone who could coordinate the six bureaus. All the nobles were recommending their cronies. Gu Qing resigned and submitted a three-year work plan. From then on, she became the most special woman in the harem: she did not compete for favor, did not take sides, and only did things. And when everyone thought she was just a clerk, she was secretly looking into old cases from the harem eighteen years ago. Because her surname was Gu, when everyone in the Gu family was slaughtered, she was the only one who survived.