The story tells the story of Shen Qingshu, the legitimate daughter of the Shen family, who originally lived a carefree life and fell in love with Lin Moxuan. However, the power struggle within the family gradually surfaced, and Shen Qingshu was forced to get involved. The betrayal of her first love, Lin Moxuan, and the use of her family made her understand the harshness of the world. After experiencing countless conspiracies and betrayals, Shen Qingshu gradually darkened and began his own path of revenge. She formed an alliance with Gu Yunzhou, the concubine of the Hou family, and used his wisdom and strength to gradually disintegrate the power of the Shen family, and finally took control of her own destiny. The story shows the tragic fate of women in feudal society, as well as the distortion and alienation of human nature in the struggle for power. At the same time, it also explores the fragility and unbearability of love, family affection and friendship in the face of power.