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.
Renbu County is located in the south of Tibet Autonomous region and the east of Xigaze City, with geographical coordinates between 89 °45 "~ 90 °22" east longitude and 29 °02 "~ 29 °30" north latitude. Langkazi County, Shannan City in the east, Jiangzi County in the south, Sangzhuzi District and Nanmulin County in Xigaze City in the west, and Nimu County in Lhasa City in the north. 130 kilometers from Xigaze City. With a total area of 2122.82 square kilometers, in 2013, the total population was 31000. Renbu County is located between the Gangdise Mountains and the Himalayas, with high mountains and deep valleys, undulating mountains, ravines and rivers, with an average elevation of about 3950 meters. The main rivers are the Yarlung Zangbo River, and its tributaries Chaqu, Zhaqu and so on. It belongs to the temperate semi-arid plateau monsoon climate. In 2013, the total GDP of Renbu County was 975.