The Kansas City metropolitan area is a bi-state metropolitan area anchored by Kansas City, Missouri. Its 14 counties straddle the border between the U.S. states of Missouri (9 counties) and Kansas (5 counties). With 8,472 square miles (21,940 km2) and a population of more than 2.2 million people, it is the second-largest metropolitan area centered in Missouri (after Greater St. Louis) and is the largest metropolitan area in Kansas, though Wichita is the largest metropolitan area centered in Kansas. Alongside Kansas City, Missouri, these are the suburbs with populations above 100,000: Overland Park, Kansas; Kansas City, Kansas; Olathe, Kansas; Independence, Missouri; and Lee's Summit, Missouri.
Yingtan, a city (prefecture level) under the jurisdiction of Jiangxi Province, is an important member of the urban agglomeration in the middle reaches of the Yangtze River. It is located in the transition zone from Wuyi Mountains to Pingyuan of Poyang Lake. The area has a mild subtropical humid monsoon climate; it has two districts and one city, with a total area of 3556.7 square kilometers; and a resident population of 1.1675 million in 2017. The Shanghai-Kunming high-speed railway, the Eagle-Xiamen line, the Zhejiang-Jiangxi line, the Anhui-Jiangxi line, the Shanghai-Kunming highway, the Ji-Guang highway and the 320 and 206 national highways in Yingtan City are crisscrossed in the urban area. Longhushan is a famous mountain described at the beginning of the classic Outlaws of the Marsh. It is famous for its beautiful Danxia, Taoist saints, ancient Yue songs and wonderful yin and yang at home and abroad. it is a world natural heritage site, world geopark and national 5A tourist scenery.