Zhengzhou formerly called Zheng County is a prefecture-level city, and the capital of Henan province, People's Republic of China. It also serves as the political, economic, technological, and educational centre of the province, as well as being a major transportation hub for Central China. It lies on the southern plain of the Yellow River. With its lush foliage, Zhengzhou is China’s model for the planting of trees in urban areas, earning it the title of the “green city”. It is home to the national grain wholesale market, a new high-tech science park, and is one of the most important textile centers in all of China.... more