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.
Dianbai District, which belongs to Maoming City, Guangdong Province, is located on the southwest coast of Guangdong Province, between longitude 110 °54mm Mel 111 °29km E and latitude 21 °22m Mel 21 °59' N, with a subtropical monsoon climate, with a land area of 2128 square kilometers, and jurisdiction over 21 towns and 4 township-level units in 2 streets. At the end of 2017, the total registered population of the district was 1.9327 million and the resident population of the district was 1.544 million. Dianbai District got its name from thunder and lightning. In the ninth year of Sui Kaihuang (AD 589), Dianbai County was merged with Dianbai County and Haichang County. Dianbai County said that in 2014, with the approval of the State Council, Maogang District and Dianbai County were abolished and the Dianbai District was merged to establish Dianbai District. Dianbai District's tourism resources include China's first Beach, Luokeng Reservoir, Jinguai Mountain, Fangji Island and so on. 2017,