1. Understanding the background of ancient poetry and the author's life is helpful to understand the artistic conception and emotion of poetry.
2. Familiarity with the linguistic features of ancient poetry, such as rhetorical devices and rhythms, helps to understand the artistic value of poetry.
3. Paying attention to the description of images in ancient poems, such as characters and scenery images, is helpful to understand the theme and emotion of poems.
4. Analyzing the images in ancient poems, such as the moon and phoenix tree, is helpful to understand the artistic conception and emotion of poetry.
5. Pay attention to the lyrical techniques in ancient poems, such as borrowing scenery to express feelings and using things as metaphors, which will help to understand the theme and emotion of poems.