The Cinnamon Notebook is an in-depth study of Spanish and Japanese literature in the fields of literary theory and criticism, literary history, comparative literature, aesthetics, and stylistics. It not only provides a detailed analysis of the unique styles and historical backgrounds of Spanish and Japanese literature, but also provides an in-depth study of the cross-cultural exchange of literature in these two languages. By comparing classic works of Spanish and Japanese literature, the book reveals the similarities and differences in themes, styles and narrative techniques of the two cultures, demonstrating their relative position in global literature.

In literary theory and criticism, the book explores how different methods of criticism are applied to these two literary works, and analyzes the applicability and effects of various literary theories (such as post-structuralism, feminist criticism, etc.) in the interpretation of Spanish and Japanese literature. The history of literature traces the origin and development of these two kinds of literature, and provides rich historical background information. The comparative literature section shows the interaction and influence of different literary traditions through the comparison of specific works and authors. The discussion of aesthetics and stylistics focuses on the unique forms and styles of Spanish and Japanese literature and their impact on the aesthetic experience of the reader.