Please compare the similarities and differences between Gao Shi and Cen Can's frontier poems with the analysis of their works.

Tong: They are all longer than frontier fortress poems, and their poetic styles are heroic and magnificent, and they are all longer than seven-character songs.

Not the same; The artistic feature of 1 is high and solemn, while the beauty of the cen is aesthetic.

② Expression techniques, high-level narration and discussion, and straightforward expression; Cen is better at describing than scenery.

3. Artistic style: Gao Shi is vigorous and solid, Cen Shi is magnificent and steep, and is longer than romantic imagination. In terms of ideological content, it is higher than Cen;

As far as art is concerned, Cen Meisheng is too high.