Strindberg, Isaac Swissinger and Borges were all representatives of modernist literature. Strindberg was one of the pioneers of German modernist literature. His works usually showed a strong critical spirit and depth of thought with history, politics and philosophy as the theme. His representative works include Waiting for Godot and The Book of the Castle. Isaac Swissingh was one of the representatives of Indian modernist literature. His works usually focused on the theme of society, religion and human destiny, showing deep humanist ideas. His representative works included The Black Pearl and The Lost Pearl. Borges was one of the representative figures of Argentina's modernist literature. His works mainly focused on poetry and novels, usually focusing on the relationship between the inner world of individuals and social reality. His representative works included " Romani Soul " and " Return ". Their creative principles were usually: Strindberg's writing principle was to take the depth of thought and the spirit of criticism as the core of modernist literature. Isaac Swissinger's writing principle was to write modernist literature with the theme of humanitarianism and social issues. Borges 'writing principle was to take the relationship between the individual's inner world and social reality as the theme of modernist literature.