Deep within the palace, the real power did not lie solely with the concubines. Xie Zhiyi, Tong Shisi's fourth-grade dianbook, maintains the operation of the huge empire's harem with unparalleled memory, iron-fisted rules and cold balance. The Queen Mother's birthday is approaching, but a strange case of stealing tributes and a sudden fire are looming. Under the appearance of absolute perfection, she must solve the puzzle, and the rules and order she adheres to are her strongest armor and the most dangerous prison.
