Xu jinyan , under pressure from his father, reluctantly visits the doctor. He expects another useless consultation but is instead met with a doctor who doesn’t cater to his arrogance. She’s sharp, perceptive, and oddly unaffected by his presence—something that irritates yet intrigues him.

She insists on addressing his insomnia not just with prescriptions but by understanding his habits, stress, and personal life. He resists at first, brushing off her concern, but gradually, he realizes that her presence soothes him in a way nothing else has.

The tension builds as she refuses to treat him as just another powerful businessman, challenging his cold exterior. Meanwhile, Gu Manqing, his ex-fiancée, returns, stirring unresolved wounds and complicating things further. His father pressures him for marriage, his insomnia worsens, and the only person who seems to quiet his mind... is her.