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.
Shifeng District is the industrial, technological and transportation center of Zhuzhou, bordering Changsha in the north and Xiangtan in the west. It is located at the front of the "Golden Triangle" of Changsha, Zhuzhou and Xiangtan. Shifeng District has jurisdiction over 5 streets, 15 administrative villages, 33 community neighborhood committees, and has two state-level industrial parks, Tianxin High-tech Park and Qingshuitang Circular economy Industrial Zone. In 2015, the division of villages and towns in Shifeng District was adjusted. After the division adjustment, Shifeng District reduced a total of one township organizational system, and now has jurisdiction over Yuntian Town, Tianxin, Xiangshiling, Qingshuitang, Jinglong, Tongtang Bay and Xuelin. Shifeng District is an old industrial base with key investment during the first five-year Plan and second five-year Plan period, the industrial "heart" of Zhuzhou City and the landmark area of new industrialization in Hunan Province. it is the cradle of electric locomotives and a famous smelting and chemical base in New China. Shifeng District has the south.