- Heroine: Bai Sisi - a concubine from Zhizhou who was forced to be sent to the imperial censor's mansion as a concubine. She was beautiful and sweet, had a soft and kind temperament, and had a troubled life.
- Male protagonist: Lu Jingbai - the eunuch in charge of the ceremonial department, the governor of the East Factory, with all the power, known as "Nine Thousand Years Old", ruthless, ruthless, and the eldest heroine is five years old.
Intention: love