The difference between artistic techniques and rhetorical techniques?

Art and rhetoric are commonly used in literature to express the author's thoughts and emotions, making the work more vivid, profound, and touching. However, there were some differences between them. The artistic technique referred to the method of using a specific technique to produce a certain artistic effect, such as description, drawing, metaphor, symbolism, contrast, and comparison. The purpose of artistic techniques was to make the work more artistic, vivid, and profound. For example, through artistic techniques, the author could let the readers better feel the emotions and thoughts of the characters, making the works more infectious and enjoyable. Rhetoric refers to the use of specific words, sentences, or expressions to achieve a certain rhetorical effect, such as exaggeration, metaphor, personification, metonymy, contrast, repetition, etc. The purpose of rhetoric is to enhance the expression and appeal of the language, making the work more vivid, profound and expressive. For example, through rhetoric, the author could more vividly describe the emotions and thoughts of the characters, making the works more expressive and infectious. Therefore, although artistic techniques and rhetorical techniques were commonly used in literature, their purposes and effects were different. The purpose of artistic techniques is to make the work more artistic, vivid and profound, while the purpose of rhetorical techniques is to enhance the expressiveness and appeal of language, making the work more vivid, profound and expressive.