In a complicated world where the ancient imperial court intertwines with the jianghu, she carefully plots to use him to eliminate her enemies, only to discover that she is the only one fighting desperately while he watches from the sidelines, making plans at every turn. After taking sole control of power, she disguises herself as a man and infiltrates the court to search for her elder brother. She had planned to use this powerful man, but then learns that her brother died at his hands, and that she can scarcely escape his control.
