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.
Wuqia County is located in the western part of Xinjiang Uygur Autonomous region, the north of Pamir, the western end of Tarim Basin, the southern foot of Tianshan and Kunlun Mountains. It is bordered by the city of Atushi to the east, Shufu County to the southeast, Aktao County to the southwest and the Kyrgyz Republic to the northwest. Wuqia Town, a county seat, is 1500 kilometers away from Urumqi Highway. Wuqia County is located at the junction of the southern foot of the Gantian Mountains and the Kunlun Mountains. It is bordered by Atushi City and Shufu County in the east, Aktao County in the south and Kyrgyzstan in the northwest (the border is 410 km long). It is 180km long from east to west and 160km wide from north to south, with a total area of 17900 square kilometers. It has jurisdiction over 2 towns and 9 townships, 1 port management committee, 34 villagers' committees, 8 community neighborhood committees and 144 party branches.