1. Analyze writers, works or literary phenomena in different countries and compare the specific process, characteristics, results and significance of their interaction.
2. Choose comparable writers, works or literary phenomena from different countries, analyze their similarities and differences in literature or aesthetics, and explore the same-sex issues that are conducive to deepening the knowledge and understanding of literature.
3. In this paper, some introduced literary theories and critical methods are combined with Chinese traditional theories, and some phenomena, writers and works are analyzed and studied in order to gain some new understanding.
4. Select some similar, similar or comparable concepts, categories and theoretical issues in Chinese and foreign literary theories, compare them, and analyze and summarize their respective national cultural characteristics and * * * regularity.
5. Combine some problems in literature with theories of non-literary disciplines, and compare and analyze the relationship between literature and other disciplines.