Find the rhyme and rhyme of Nanyang metrical poems.

One or two sentences upstairs are selected from the Selected Poems of Zhiyuan written by modern people. The whole poem is:

Prosperity died in the world of mortals and cold, and I was drunk in Nanyang. Only the moon on the Jiangnan Lake worries about heartbroken people every year.

This is a metrical poem related to Nanyang.

Three or four sentences are selected from Li Yu's "Li Weng Dui Yun" in Qing Dynasty, which can only be regarded as couplets, not poems at all.

The metrical poems about Nanyang seem unusual.