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.
Fuping County, which belongs to Weinan City, Shaanxi Province, is located in the transitional zone between Guanzhong Plain and Northern Shaanxi Plateau in the middle of Shaanxi Province. It is bordered by Pucheng County and Weinan City in the east, Lintong District and Yanliang District in the south, Yaozhou District in Tongchuan City in the west, Sanyuan County in Xianyang City and Yintai District in Tongchuan City in the north. It is between 108 °57 east longitude 109 °26 km east longitude and 34 °42 km north latitude, 35 °06 'north latitude, 47 km from north to south and 34 km from east to west, with a total area of 1242 square kilometers. Fuping County gets its name from the meaning of "affluence and peace". It is one of the important birthplaces of Chinese civilization. as early as the ancient times when human civilization was still ignorant, the first ancestor of the Chinese nation, the Yellow Emperor, used the bronze of Shouyang to cast it on the top of Nanjingshan, and when Dayu ruled the world, he cast nine tripods, which symbolized the supreme power.