Who is the protagonist of Ding Ling's "The Poet"?

Joseph Lee. "Poet" is a novel written by Ding Ling, which tells the story of Beijing before and after the May 4th Movement. The protagonist is Joseph Lee. This novel not only shows the painful ideological transformation process of intellectuals represented by Joseph Li in the conflict between old and new trends of thought, but also shows the world style of Beijing before and after the May Fourth Movement through the depiction of a series of life scenes.