Lin Zhao was born in a family that favored sons over daughters. Her parents gave all their resources to her younger brother Lin Shen. With her extraordinary talent for psychological insight, she grew from a "surplus daughter" who was dependent on others to a top psychological counselor. In the industry, she used "micro-expression mind reading" to accurately solve the psychological dilemma of clients. At the same time, she was forced to face the harm of her original family - her spoiled younger brother Lin Shen was twisted into a yandere villain due to jealousy, and secretly set up a scheme to destroy her career and life. Doubi fitness coach Gu Ye accidentally broke into her world and melted her cold shell with sunshine and humor. The two worked together to fight against Lin Shen's conspiracy while healing each other. In the end, Lin Zhao not only saved countless broken hearts, but also broke the shackles of "daughters are not as good as sons", completing self-salvation and professional deity.