A doctor of medicine disguises herself as a down-and-out peasant girl who was bullied. She fights with silver needles and saves the world with her medical skills. She also picks up a sinister prince as a backer. Previous life: 25 years old, PhD in clinical medicine from Capital Medical University, majoring in neurosurgery and concurrently studying traditional Chinese medicine and acupuncture. He has a calm and rational personality and strong professional abilities, but he is not unreasonable and has a strong desire to protect his family.
· This life: 15 years old, the eldest daughter of a farmer in Linjia Village. Thin and pale, he looks only thirteen years old due to chronic malnutrition. His eyes are calm, his words are neither fast nor slow, and he has a convincing aura.
· Catchphrase: "From a medical point of view..." (Used when complaining inwardly)
Male protagonist | Jamel Xiao
· Identity: The current prince, 23 years old. Because his mother's clan was weak, he was squeezed out by several brothers. On the surface, he looks as gentle as jade, but in reality he is sinister and decisive, with the world in mind, secretly cultivating his own power.
· Disguise after being injured: He adopted the pseudonym "Chen Yan" and pretended to be a businessman in trouble. He was poisoned by a strange poison and lost all his internal strength. He was rescued by Lin Qingyue. At first, he seemed weak and harmless, but he was actually observing and testing her.
·Characteristics: She has a pair of extremely beautiful phoenix eyes. Her smile is refreshing, but there is scrutiny hidden deep in her eyes. Her sense of smell was extremely sensitive and she could smell the aroma of herbs on Lin Qingyue's body.
