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.
Linqing City, under the jurisdiction of county-level cities in Shandong Province, is hosted by Liaocheng City; located in the northwest of Shandong Province, at the confluence of Zhangwei River and the ancient canal, opposite Hebei Province, the terrain is flat, with few ups and downs, the terrain is high in the southwest and low in the northeast, which is a typical continental monsoon climate; the total area is 960 square kilometers, with 12 towns and 4 streets; the total population in 2016 is 821200. The county system was established in Linqing at the beginning of the Western Han Dynasty. During the Ming and Qing dynasties, thanks to the developed water transport of the Beijing-Hangzhou Grand Canal and economic and social prosperity for more than 500 years, it was an important circulation hub city and a well-known commercial city in the country at that time. Beijing-Kowloon high-speed railway will set up stations in Linqing, 2 highways (Xinglin Expressway and German-Shang Expressway) and 7 national and provincial highways (Provincial Highway 315, Linguan Road, Linxin Road, Liaolin Road and Linlin Road).