Jiangsu is located in the center of the eastern coast of mainland China and the lower reaches of the Yangtze River, bordering the Yellow Sea in the east, Zhejiang and Shanghai in the southeast, Anhui in the west and Shandong in the north, spanning the Yangtze River and the Huaihe River, through which the Beijing-Hangzhou Grand Canal passes. Jiangsu's gross regional product is 7608.620 billion yuan. The per capita GDP is 95,259.00 yuan. As of the end of 2016, the resident population of Jiangsu was 79.986 million. Jiangsu belongs to the northern wing of the Yangtze River Economic Belt, and the Yangtze River Delta City Cluster, together with Anhui, Zhejiang and Shanghai, has become one of the international 6 world-class city clusters.