Question 1: This poem expresses the author's sadness at parting. ?
Question 1: Red leaves and green hills are colorful. At first glance, it seems to be very uncoordinated, but in fact it is a powerful contrast to parting sadness. The more beautiful the scenery, the more embarrassed I am to leave. This is a typical technique of "joy begets sorrow". (Contrast answer 1, reasonable explanation answer 1)
Poetry appreciation is generally appreciated from three angles: content appreciation, theme appreciation and technique appreciation, so as to understand the content from poetry and realize the theme of poetry.