Aixin Jueluo Puyi (played by Chen Daoming), the last emperor in the history of China's feudal dynasty. He ascended the throne at the age of three, in a turbulent autumn and chaos in the world. From the initial ceremony of being the Son of Heaven and the emperor's wedding, to the usurpation of the Yuan family and the establishment of the puppet Manchurians, there have been countless intrigues and scattered clutches around the last monarch in the past few decades. Pu Yi has experienced too much helplessness and sorrow in his life, and he is not only a follower of the times, but also a guide of the flow of history.　　Through meticulous research and exquisite production, this film reproduces the mental journey of the last emperor from the Son of Heaven to a commoner, accompanied by his life experience, and at the same time leads the audience to review the troubled modern history of China.