Is Guangxi a water town in the south of the Yangtze River?

Of course, it is not Jiangnan in a broad sense, but refers to the vast area east of Yichang, south of the middle and lower reaches of the Yangtze River and north of Nanling. Including Jiangnan in a narrow sense, northwest Jiangxi, south of the Yangtze River in Hubei, northern Hunan, and some areas in Fujian are sometimes called Jiangnan. Jiangnan in a broad sense was widely used in ancient times, for example, Du Fu wrote "Meet Li Guinian and Go Down the River" in Changsha. Jiangnan in a broad sense is also used in modern times. For example, Jiangnan in weather forecast refers to Jiangnan in a broad sense; Jiangnan mentioned in the three famous buildings (Yellow Crane Tower in Wuhan, Yueyang Tower in Yueyang and Wang Teng Pavilion in Nanchang) is Jiangnan in a broad sense.