What's the difference between appreciation of Chinese poetry, artistic technique and rhetorical technique in senior high school?

Artistic technique is the writing technique in all aspects of the whole work, which is a big concept. Rhetoric is a method of choosing words and making sentences, including artistic techniques. The artistic techniques of poetry appreciation can be divided into the following three types: 1, the performance: narrative, description, discussion, lyricism and explanation; 2. Expression: Fu, comparison, xing, rendering, contrast, setting off, combination of reality and reality, combination of motion and static, symbol, association, imagination, quotation, line drawing and blank space. Rhetorical devices: metaphor, repetition, contrast, personification, exaggeration, parallelism, duality, quotation, rhetorical question, metonymy, pun (commonly used) irony, intertextuality, overlapping, euphemistic refusal, avoiding repetition, changing use, layering, buffering warning, presentation, repetition, overlapping, quotation, translation, etc.