Lin Ruoxuan, a modern psychology graduate student, accidentally traveled to the fictional Nanyong Dynasty due to a car accident and became the daughter of a nobleman. After gaining the ability to read minds, she struggled to move forward in family fights, court, emotions and family relationships: on the one hand, she used her abilities to protect herself and her loved ones in the whirlpool of power, but on the other hand, she gradually felt the complexity of the world and the subtleties of the human heart. She had to face emotional choices, machinations, and self-growth. After experiencing family strife, court changes, friendship betrayal, and love struggles, Lin Ruoxuan finally understood that although mind reading is a sharp tool, it is also a redemption of herself and humanity. She used her tenacity and wisdom to influence and change the destiny of everyone around her, creating her own legend.