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.
Luxi County is a county under the jurisdiction of Honghe Hani and Yi Autonomous Prefecture, Yunnan Province. It is located in the southeast of Yunnan Province and in the north of Honghe Hani and Yi Autonomous Prefecture. Its geographical coordinates are 103 °30 degrees north longitude, 103 °30 degrees longitude, 39 °46 #39;, 24 °15 degrees north latitudes, bordering Shizong County in the northeast, facing Qiubei County in the southeast, and adjoining Maile County in the southwest. The northwest is connected with Lunan County and Luliang County. 166km from the provincial capital Kunming, 178km from the state capital Mengzi, 176km from Qujing, 235km from Wenshan, 182km from Xingyi, Guizhou province, with a total area of 1674 square kilometers. Luxi County is located in the upper reaches of the Pearl River Basin and in the east.