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.
Longhu District, Shantou City, Guangdong Province, located in the eastern part of Guangdong Province, is named after Longhugou. Longhu District, located in the central urban area of Shantou City, is the birthplace of Shantou Special Economic Zone and a famous hometown of overseas Chinese. The area covers an area of 103.13 square kilometers, with 5 streets of Jinxia, Zhuchi, Xinjin, Longxiang and Oulting and 2 towns of Wisha and Xinxi. In 2012, Longhu District had a total of 110630 registered households and a total population of 409999, with a regional gross domestic product (GDP) of 20.012 billion yuan. Longhu District has won many honorary titles, such as the advanced area of national civil affairs work, the advanced area of national scientific and technological progress assessment, the first batch of county engineering areas with strong intellectual property rights, the national advanced collective of population and family planning, and the "advanced unit of provincial aging work".