Which city is Jiangchengzi from?

Jiangchengzi is not a city, but a famous Qupai city which originated in the late Tang Dynasty. Its rhythm is:

Average, average, average (rhyming).

Just plain (rhyme), plain (rhyme).

Average, average (rhyme).

Moderate and uniform, uniform and uniform, uniform and uniform, uniform and uniform (rhyme).

Average, average, average (rhyming).

Just plain (rhyme), plain (rhyme).

Average, average (rhyme).

Moderate and uniform, uniform and uniform, uniform and uniform, uniform and uniform (rhyme).

The representative works of Jiangchengzi include Su Shi's Hunting in Mizhou and Mao Yi's Dream on the 20th of the First Month.

As far as "Jiangcheng" is concerned, Jiangcheng is a reference, especially a city built by the river, and its daily life is closely related to the river. For example, Wuhan in Hubei and Wuhu in Anhui are all called "Jiangcheng".