In between  Xinji and Shanghai which one is located in the Yangtze River Delta?
Xinji Xinji(辛集，Xīnjí) is a county-level city with sub-prefecture-level city status, located under the administration of the prefecture-level city of Shijiazhuang of Hebei Province in northern China. There are 8 towns (镇，zhèn) and 7 townships (乡，xiāng) under the administration of Xinji.
Cuiping District Cuiping () is the core urban district of the city of Yibin in Sichuan Province, People's Republic of China, located at the confluence of the Jinsha and Min Rivers, which form the Yangtze here. It was formerly the county-level city of Yibin until 1997, when Yibin was upgraded to a prefecture-level city and the original urban core of Yibin was renamed Cuiping District.