In the seemingly prosperous and peaceful age of the Northern Song Dynasty, there was a strange disease with no clue, and the body of the former Dali Temple Secretary was exposed in the wilderness... All the mysteries point to a mysterious organization - Qian Duan Pavilion.
A famous and bohemian imperial doctor from Tokyo disguises himself as a man, falls in love with the new director of the cold Dali Temple, and begins a crazy pursuit. One is bold and careful, the other is cold and clever, working together to decipher the secrets of the mysterious organization Qian Duan Pavilion.