Ye Shengge, a modern doctor, disguised himself as a fake eunuch and changed the fate of a noble concubine when she was about to die. From then on, she used her medical skills as a step to enter the deep palace chess game.
The imperial concubine relies on him, the imperial doctor is jealous, and all forces are trying to attract him, but his identity as a "fake eunuch" is a hanging sword.
In the midst of the emperor's scheming and the murderous intentions of the harem, he cures serious illness, seeks people's hearts, and is right and wrong.
See how this deceiver has grown from a living chess piece to a nine-thousand-year-old man in charge of life and death, with all the power in the country.