Zhengzhou, alias Shangdu and Greentown, the capital of Henan Province, is located in the south of China North China Plain and the lower reaches of the Yellow River, north of central Henan Province, bordering Kaifeng in the east, Luoyang in the west, Xinxiang and Jiaozuo across the Yellow River in the north, Xuchang in the south and Pingdingshan in the southwest, with a total area of 7,567 square kilometers. By 2020, the city will have six districts, 1 county. By the end of 2020, the permanent population of the city was 654.38+02.6 million. [2] In May of 20021year, Zhengzhou was rated as a new first-tier city in the 20021city business charm list.