Queen Su Jin met her death when she went home to visit relatives and was tortured and killed by her palace sisters.However, she resurrected herself as a dancer, Fang Youyi, and decided to return to the palace for revenge.Fang Youyi used the opportunity of dancing in the palace to attract the emperor's attention, became his favorite concubine, and entered the palace.

She used the power of the harem to divide the relationships between other concubines and took the opportunity to break them one by one.She underestimated Yan Yunli's viciousness.

In order to frame Fang Youyi, the concubines tortured her maid Qinzhu, causing Qinzhu to die peacefully.