The poem about Zhuge Liang’s Eight Formations is: The power covers three parts of the country, and it is called the Eight Formations.

This is a verse from "Eight Formations" by Du Fu, a great poet of the Tang Dynasty.

The whole poem of "Eight Formations Picture" is as follows: The merits cover three parts of the country, and it is called the Eight Formations Picture. The stone in the river will not turn, and the regret will be swallowed by Wu.

Brief analysis: This is a poem in praise of Zhuge Liang that the author composed when he first arrived in Kuizhou. It was written in the first year of Dali of Emperor Daizong of the Tang Dynasty (766). The first two lines of this poem praise Zhuge Liang's great achievements, especially his military talents and achievements; the last two lines express regret that Liu Bei lost his army by swallowing Wu, which ruined Zhuge Liang's grand cause of uniting Wu with Cao Cao to unify China. The last sentence is anaphoric to the beginning, and the third sentence is anaphoric to the second sentence. In terms of content, it is both nostalgic and lyrical, with sentimentality within the emotion and meaning behind the words, making it unique among the quatrains.