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.
Yiwu County is named after the ancient country. One is the ancient Yueshi language. The Uygur name of Yiwu is "Areturuk", that is, "Tugulike in the middle" or "spitting gourd in the middle", which is a mixed place name of Uighur and Mongolian; this name is related to "spitting gourd". Around the seat of Yiwu county, it is also known as "spitting gourd", that is, the sound change of "Tugulike" (the standard language, the meaning of the circle of things). Yiwu County, which belongs to Hami City, Xinjiang Uygur Autonomous region, is located in the northeast of Xinjiang Uygur Autonomous region, at the northern foot of the eastern part of Tianshan Mountain, between longitude 93 °35 "96 °23" east and latitude 42 °54 "44 °29 'north. "Yiwu" is the ancient place name of Hami before the Sui and Tang dynasties. The people's Government of Yiwu County was officially established on September 1, 1951. In 2013, Yiwu County had jurisdiction over 2 towns and 4.