As the youngest female medical officer at Taiyuan Hospital, Xu Qingzhi's life plan was originally very simple: study medical skills, help the world, and retire peacefully. Until she was ordered by a piece of paper to diagnose the pulse of the critically ill Seventh Prince. Good news: She has diagnosed that the Seventh Prince's disease is caused by the ancient poison "Candle Shadow Shaking Red" and is not an incurable disease. Bad news: The antidote is in the legendary "Famous Doctor Valley", and... All the civil and military officials in the dynasty seem to be eager for the seventh prince to die soon. The kind-hearted Empress Dowager handed over supplements that contained conflicting herbs; the gentle and elegant Prince, hinted at every word that she should "just try her best"; even the immediate superior of the Imperial Hospital was frantically hinting at her to give up treatment and protect her own safety. Xu Qingzhi: "..." Help, I'm just a doctor, why does it feel like I've stepped into a wolf's den? ! In order to save her own life and medical ethics, Xu Qingzhi had no choice but to bite the bullet and embark on the "thief ship" to the Valley of Famous Doctors. There are weird people everywhere in the valley, all of them are sweeping monks in the medical field. Want to ask for medicine? Use medical skills to conquer them first. The court outside the valley was turbulent, and a sealed letter from an encrypted flying pigeon forced her to remotely participate in a fatal drama of seizing the heir while rescuing people. Many years later, the new emperor ascended the throne, and the seventh prince took her hand and promised her the throne and the world. Xu Qingzhi looked at her hand that had changed from the medicine box to Feng Yin in a daze, with a confused look on her face. Wait, I really just wanted to save someone back then!