It tells the story of Lin Qingwan, the concubine of the Hou Mansion, who grew from an unknown concubine to the mistress of the Hou Mansion by relying on her wisdom and forbearance in the constant house fighting. Not only does she have to face the schemes of her aunt, aunt, and sisters, but she also has to deal with the conspiracies of external forces. While protecting the glory of her family, she was also searching for her own self-worth, and finally gained true love and friendship. Multiple story lines run in parallel, showing the complexity and cruelty of ancient mansions, as well as the survival dilemma of women in feudal society.