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.
Raoping County is under the jurisdiction of Chaozhou City, Guangdong Province. Located in the east of Chaozhou City, Guangdong Province, east of Fujian Province, south of Nanhai, jurisdiction over 21 towns, a forest farm, a total of 394 village (neighborhood) committees. It covers an area of 2227 square kilometers, of which the land area is 1694 square kilometers, the sea area is 533 square kilometers, and the island coastline is 136km long. At the end of 2016, there were 1.071 million registered residents and 872000 permanent residents. Raoping County north Qianfeng Tingxiu, the central hills undulating, the southern plain fertile fields, coastal islands listed, many harbors. The whole territory belongs to the marine subtropical monsoon climate zone. The natural ecological environment is rich and diverse, with all kinds of ecological resources such as mountains, rivers, lakes and seas, high mountains, deep valleys, basins, plains, coasts and beaches, known as "Lingnan good resort, Yinghai ancient Penglai".