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.
Danzhai County belongs to Qiandongnan Miao and Dong Autonomous Prefecture. It is located in the southeast of Guizhou Province, bordering Leishan County in the east, Sandu Shui Autonomous County in the south, Duyun City and Majiang County in the west, and Kaili City in the north. The county has jurisdiction over 3 towns and 4 townships with a state-run farm. The county is inhabited by many ethnic groups. There are 21 ethnic minorities such as Miao, Shui, Buyi and so on. It covers an area of 940 square kilometers and has a total population of 172000 (2013). County people's Government in Longquan Town. In 2013, the annual GDP of Danzhai County is expected to reach 1.8 billion yuan, the investment in fixed assets of the whole society is expected to reach 5.8 billion yuan, and the total retail sales of consumer goods are expected to reach 420 million yuan. Batik of Miao nationality in Danzhai County,