Lin Chenbi, the eldest daughter of the Yongning Hou Mansion, and Lin Xianzhu, the concubine, were drowned in a deep well in the mansion on the eve of their wedding ceremony. Reborn on a rainy night three years ago, they discovered that their previous deaths were actually a bloody conspiracy spanning two generations. In the sister's eyes, the noble Marquis's mansion hides mysteries, and the broken jade bracelet in the sister's hand hides the secrets of the previous dynasty. When the strings of the piano are stained with blood and turn into revengeful blades, the two sisters become each other's eyes in the whirlpool of power and desire, vowing to expose the dirty secrets of the entire dynasty to the scorching sun.
