Du Erfu was sent to the East Shimen of Lujun County. Is there a rhetorical device for this poem?

The original poem

East Shimen in Lujun sent Du Erfu

Tang Libai

After a few days of drunkenness, he boarded the pool platform?

when will Shimen road be opened again?

the eyes fall in Surabaya, and the sea is bright.

the flying canopy is far away from each other, and the cup is in the hand.

Note

This is an ancient poem, not a modern poem (metrical poem), so the two couplets in the middle (the second couplet and the third couplet) do not require antithesis, but the third couplet in the poem, "The eyes are falling in Surabaya and the sea is bright", is indeed a neat antithesis. "Luo" and "Ming" are both verbs, "Ming" is flexible, and adjectives are used as verbs to illuminate and illuminate; "Surabaya" and "Sulai" are both place names, one is the name of a river and the other is the name of a mountain.