Yin Wanxi was originally a daughter of an aristocratic family, but fell into disgrace and became a palace maid.
After meeting Emperor Qi Jingyuan, she was involved in a palace fight and used as a substitute.
Qi Jingyuan seems to be cold and ascetic, but in fact he is a maniac who dotes on his wife.
Yin Wanxi is gentle and intelligent, and without a golden finger, she has to deal with complex battles in the hierarchical system of queens and concubines in the harem.
She clings to her love with Qi Jingyuan, and in this ancient harem full of intrigues, she strives to fight in the whirlpool of power and move forward towards happiness.