The evaluation of Changling's poems in Complete Tang Poetry is "dense and clear-minded", and his seven-line poems are particularly outstanding, even comparable to Li Bai, so they are called "the seven-line master". In particular, his frontier poems are fluent and uplifting, and are highly praised by later generations.
The source of frontier poems can be traced back to the pre-Qin period. There are quite a lot of frontier poems in The Book of Songs (such as Xiaoya Driving and June). ). The frontier poems in the Tang Dynasty reached its peak, with nearly 2,000 poems, reaching the sum of frontier poems in previous dynasties. The frontier poetry school with Gao Shi and Cen as the main body and Wang Changling as the representative is an important school of romanticism. Their frontier fortress works show the heroic pride of galloping on the battlefield and making achievements, express the patriotic thought of generously joining the army and resisting enemy aggression, and also describe the strange and magnificent scenery in the northwest. At the same time, it also reflects the bitterness of finding a husband and thinking of a woman and the hardships of soldiers, as well as the contradictions between nations and between generals and foot soldiers. Frontier poems reflect the reality of all aspects of war in this era and produce many excellent poems.
Wang Changling's frontier poems fully embody his patriotism and heroism, and also profoundly contain the poet's humanistic concern for the lower class, which embodies the poet's broad vision and broad mind. Wang Changling is good at using scenes to express his feelings, and integrates scenes in his writing style. This is the most commonly used structure in frontier poems, but the poet has broadened his horizons outside this situation with the simplest skills, and condensed his eternal thinking throughout time and space in the most plain theme; The most representative is Out of the Great Wall (bright moon in Qin dynasty, custom in Han dynasty).