How to appreciate new poetry from those aspects? Is the theme and content of poetry the same? Do the artistic features and expressive techniques of poetry mean the same thing?

Appreciation of new poetry starts from two aspects: thought and poetic language! The theme and content of poetry are not the same! The content contains the theme. Content is to enrich the theme, express the theme, guide the content and constrain the content. The artistic features and expressive techniques of poetry are different. There are many ways to express a poem, but there are not many artistic features embodied in a poem. Too many artistic features in a poem will weaken its brilliance. Analyzing the poetic characteristics of a modern poet is the appreciation of new poetry. Answer over!