Yunxiu, a palace maid, came from a humble background, but in a coup that bloodbathed the palace, she changed her destiny and took power with her broken body. She watched the court situation with a cold eye, secretly weaving a cobweb, taking steps step by step, and finally stepped on the dragon chair and turned it into dust. When everyone in the world thought she was aloof and aloof, only Xie Zhuo knew that what was hidden in her sleeve was half a jade pendant he had personally given to her in the past, and an unfinished promise. He was once an enemy hostage, but now he is her sharpest knife and the weak spot she dares not touch. Being hired by Jiang Shan, she conquered the world with her humble body, but she was willing to fall into reincarnation for him.