On a rainy night in Chang'an, the medical girl Shen Yue entered the palace with her family secrets and vowed to avenge the murder of her family. She saved people's lives with one needle and one thread, stirred up the chaos in the court with one medicine and wrote a legend in Tai Hospital. Prince Li Zhao was poisoned by a strange poison, and he and she became connected due to a diagnosis, and together they explored a shocking conspiracy. In the end, the two of them joined forces to point their swords at the powerful officials, broke the situation with their medical skills, and determined the world with their love. Shen Yuexue cleared her wrongdoing and became a legendary female medical officer, working hand in hand with the prince to protect the prosperous Tang Dynasty.
Mission: Fight against the darkness of power with medical ethics, and protect our country by adhering to the truth.