a kind of lyric poetry. Also known as "hymn", "hymn" and "praise". It is the author who sings and praises outstanding figures, magnificent rivers and mountains, scenic spots and historical sites, beautiful things, lofty thoughts and major social events related to human destiny with reverence, admiration and praise. Such as Lenin by Mayakovski, Praise of Buffalo by Guo Moruo and Our Greatest Festival by He Qifang.