Emergency doctor Tian Qing accidentally traveled to Bianjing in the Northern Song Dynasty and became a doctor in a small clinic in the south of the city. With the help of modern medical knowledge, he quickly cured many difficult and complicated diseases with his "magical" therapy, and his reputation quietly spread.
What he didn't expect was that most of the people who came to seek medical treatment were officials from the DPRK and Central Government - Prime Minister Cai Jing suffered from ulcerative colitis, the admonishing doctor had unspeakable secrets, Hanlin bachelors suffered from hair loss... And even officials themselves were suffering from hidden diseases.
In this era without antibiotics or the concept of sterility, Tian Qing used homemade instruments, improved Chinese medicine and modern medical concepts to resolve health crises time and time again, and unknowingly became the "personal doctor" that the powerful people of the Song Dynasty relied on most.
However, advanced medical skills bring both opportunities and dangers: exclusion from the Imperial Medical Bureau, accusations of "witchcraft" from the conservative faction, and fatal consequences of patients' royal secrets... Deeper, he gradually discovers the shocking health truth of the Northern Song Dynasty court - many historical trends are closely related to the collective metabolic diseases, psychological problems and even genetic diseases of the ruling group.
Xuansi's pulse-diagnosing hand controls the layout of the court, and the prescription paper hides a more thrilling game than political disputes. When the shadow of Jingkang quietly approaches, can the young doctor who can prescribe the strangest prescriptions prescribe the first life-extending soup for the dying dynasty?