Language: What kind of feelings do poems generally express? Detailed!

For poetry, it mainly expresses the poet's mood at that time. In other words, it has something to do with the poet's mood at that time. If the poet's mood is relaxed and happy, then both scenery and things are kind and lovely in the poet's eyes. Therefore, the tone of this poem is cheerful. If the poet was frustrated, depressed, excluded or even persecuted at that time, then his poetic style was relatively low, and his feelings were naturally heavy, depressed, lonely and helpless.