Frontier poetry, also known as frontier poetry, is the main theme of Tang poetry, and it is the most profound, imaginative and artistic part of Tang poetry: some writers who have personal frontier life experience and military life experience use their own experiences to write; Other poets created new works with Yuefu's old poems. The number of participants and the number of poems are unprecedented in the previous generation. His creation has experienced four stages: early Tang, prosperous Tang, middle Tang and late Tang. Among them, frontier poems in the early Tang Dynasty and the prosperous Tang Dynasty are full of high-spirited and vigorous style, with the strongest artistry. Luo was one of the four outstanding poets in the early Tang Dynasty, and he wrote a lot of frontier poems in the early Tang Dynasty. On the one hand, his frontier poems have a wide range of themes, including:
1, frontier scenery;
2. The hard life of border guards;
3. The ambition to kill the enemy and make contributions to the country;
4. The homesickness of border guards. The content not only covers most areas of frontier fortress poems in the prosperous Tang Dynasty, but also has a high style.
Since then, other famous poets such as Yang Jiong, Du Fu, Lu You and others have also created frontier poems. The creation of frontier poems once became a fashion. The representative figures of frontier poems are Gao Shi, Wang Changling, Cen Can, Li He and Li Yi.