What problems should we pay attention to when appreciating classical poetry?

Classical poetry is generally appreciated by combining the social background and the author at that time.

First, the overall momentum of poetry is either bold or graceful, or the atmosphere of court and battlefield.

Second, the artistic conception, the overall artistic conception is to combine the social background at that time, what can infect people's emotions, such as emotions, lovesickness, sadness, disappointment and so on.

Third, the sentences are neat and the allusions are quoted. Many poems quoted the works of immortals. Whether a poem is well written should not only be catchy, but also pay attention to fluency and rhyme.

Fourth, what is the overall theme of poetry, whether it is a magnificent beginning, a gradual sublimation or a turning point in the middle.