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. Shanghai: Shanghai is one of the four direct-controlled municipalities of China and the most populous city proper in the world with a population of more than 24 million as of 2014 . Shanghai:  Located in the Yangtze River Delta, it sits on the south edge of the estuary of the Yangtze in the middle portion of the East China coast.
Shanghai