It tells the story of the sacred maiden of the witch tribe who through an unexpected turn of events becomes the wife of a prince. They joins hands to protect their love and keep the harmony among the three tribes.

During the Xihe era, the vast lands of Lanzhou was home to many different races. The human tribe, the wolf tribe and the secluded witch tribe are ruled by separate governments and the balance of power has been critical to maintaining the peace. Mi Qi Qi who is the sacred maiden of her tribe finds herself in the human world when she wakes up in the body of an ugly concubine that was thought to have died. With her new identity, she gets caught in the complicated struggles of the inner palace and crosses paths with Lü Ao, the Yiqi prince with a hidden secret.