Shangqiu, alternately romanized as Shangkiu, is a city in eastern Henan province, Central China. It borders Kaifeng to the northwest, Zhoukou to the southwest, and the provinces of Shandong and Anhui to the northeast and southeast respectively. Its population was 7,816,831 inhabitants as of the 2020 Chinese census, of whom 2,831,814 lived in the built-up area made up of two urban districts and Yuc…