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.
Dongyang City, a county-level city under the jurisdiction of Zhejiang Province, is hosted by Jinhua City and is located in the middle of Zhejiang Province; Huaiji Mountain, Dapanshan and Xianxialing extend into the country, forming a landform of three mountains with two basins and two rivers, with high terrain in the east and low in the west, belonging to the subtropical monsoon climate zone; it has 6 streets, 11 towns and 1 township, with a total area of 1746.81 square kilometers and a total population of 847800 in 2018. Dongyang is located in the middle of Zhejiang Province, with Yongjin Expressway and Zhuyong Expressway crossing in the middle of Zhejiang Province, which is the transportation hub of central Zhejiang. Since ancient times, Dongyang has had the tradition of "starting learning and emphasizing teaching, ploughing and studying hard". Zhu Xi, Lu Zuqian and Lu you once lectured and preached at the "Stone Cave Academy" in Dongyang. Dongyang ancient residential buildings are mainly wood carvings in Dongyang, which integrates decorative arts such as bamboo weaving, stone carving, brick carving and heap carving, forming a unique Confucian school.