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.
Guangxi Zhuang Autonomous region, referred to as "Gui", is the provincial administrative region of the people's Republic of China, located in South China, Guangxi is bounded by 20 °54 degrees north latitude, 26 °24 degrees north latitude, 104 °28 degrees east longitude, 112 °04 'east longitude, Guangdong, south by Beibu Gulf and across the sea from Hainan, adjacent to Yunnan in the west, Hunan in the northeast, Guizhou in the northwest, and Vietnam in the southwest. Guangxi has a land area of 237600 square kilometers and a sea area of about 40, 000 square kilometers. Guangxi is located in the southeast edge of the Yunnan-Guizhou Plateau in the second ladder of Chinese topography, in the west of Liangguang hills, high in the northwest and low in the southeast, tilting from the northwest to the southeast. Geomorphology is generally composed of six categories: mountains, hills, platforms, plains, stone mountains and water surfaces. Guangxi belongs to subtropical monsoon climate and tropical monsoon climate.