What is the function of the words "wear books and complain" in the whole poem? Please analyze this poem briefly.

1, content: enrich poetry. On a cool autumn night, opening a book not only reminds me of my brother, but also expresses the sadness of the passage of time, the old face (no longer happy) and the author's lonely guess. (Give 3 points for answering two feelings)

(Or answer to make the lyric hero image more prominent, 1 point. Write the lonely image of the lyric hero with action and psychological description, 2 points. )

2. Structurally, it connects the upper and lower parts (1 min). Undertake the description of the above learning environment; Pave the way for the following expression of feelings of missing (answer "Open the feelings of missing twelve brothers below" can also be given points. ) (2 points)

(or have a natural connection with the following, 1 min. This poem implies the passage of time, and the next sentence "one hundred days" is from spring to autumn.

Time change, 1 min. Still echoing back and forth, 1 minute. Also echoed the following articles: Missing Brothers and Meeting in Dreams, Laughing happily, with a score of 1. )