The loss of being reused and the loneliness and emptiness inside.
(2) This poem expresses the author's confusion about the future and deep yearning for his hometown. In the poem, the first couplet uses scenery to express emotions, uses happy scenery to write sadness, and uses the vibrant scene of spring to contrast his inner emptiness and loneliness. Couplets directly express feelings, and rhetorical questions directly express homesickness. The necklaces express their feelings through the scenery, and the scenery blends in. It expresses the hopelessness of being an official through the palace surrounded by clouds, and it is uncomfortable to reuse it. Wei Lian directly expressed his untimely anguish and sadness that he could not return to his hometown, and expressed his yearning for his hometown.