Su Qian, an eccentric "ghost doctor" who is dedicated to studying medicine, found the dying prince Rong Jing in the mountains and fields, who was poisoned by "Bi Luo". In order to detoxify the poison, the cold-tempered Rong Jing had to stay with Su Qian. From then on, she was "arranged" by this woman who was skilled in medicine but did not follow common sense - from "labor to pay debts" to "special effects" medicinal baths, from "blood circulation and Qi exercises" to ridiculous acupuncture "accidents"...
She smiled sweetly, but he looked helpless and cold. She was only thinking about the "three hundred taels of gold" consultation fee, but he inadvertently saw the kindness and purity under her sly smile. As Rong Jing's past enemies and court disputes gradually approached, the relationship that began with "debt" quietly deteriorated. Let's see how Su Qian stirs up the storm with her silver needles and skillful hands, attracting the cold-faced prince to fall in love with him, and finally enjoys the glory of a lifetime.