Cardiac surgeon Lin Fan accidentally traveled to Chang'an City, where Tianbao was nine years old, and instantly fell from the emergency room into the smoke and clouds of the prosperous Tang Dynasty. A pair of hands once held a modern scalpel, but now they are setting bones and healing the wounds of ancient people at Huichuntang Pharmacy.
When he used magic to revive the critically ill Concubine Yang, he was appointed by Emperor Xuanzong of the Tang Dynasty to join the palace, and he was involved in the turbulent Tang Dynasty palace ever since.
On the one hand, there is the secret arrow of the emperor's favor and the jealousy and hatred of the imperial doctor; on the other hand, there is the taboo relationship with Yang Yuhuan that quietly grows under the moon.
Prime Minister Li Linfu's warning hung like a knife on his neck, and Emperor Xuanzong became increasingly suspicious——
"The imperial concubine is my woman. Anyone who dares to covet her will be killed without mercy!"
During the night banquet in the palace, the two of them fled along an abandoned underground river.
Coarse linen clothes can't hide the charming face, and the cold river water can't wash away the fingers clasped together.
And what awaits them ahead, is the vast sea and sky a way out, or is it a pursuit that shocks both the government and the public?
In the torrent of history, can this pair of lovers who have spanned thousands of years rewrite the destined ending of history books?