Wang Xinyan, a brilliant investment director, infiltrates Minglan Group with a hidden agenda: to avenge the family that destroyed her life. As she seeks justice for her younger brother’s tragic death, her plans take an unexpected turn when she becomes entangled in a turbulent web of love and conflict with Jin Group's heir, Jin Yelei, and his uncle, Jin Xuyan.
The story revolves around an Emperor who does not know martial arts and an Empress who is skilled in swords fighting. They dislike each other and do not get along. One day, they find out that their souls have switched. Left with no choice but to live with the other's identity, they slowly unravel their misunderstandings and learn to love and trust each other.