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.
Wenfeng District, located in the southeast of Anyang City, is one of the areas under its jurisdiction, the political, economic and cultural center of Anyang City, and the core urban area of Anyang City. Wenfeng District has a total area of 179square kilometers and a total population of 380000 (2012). The ancient city of Anyang within its jurisdiction (also known as Zhangde Fu City, Tang and Song dynasties) is a famous historical and cultural city of the country. The ancient buildings include Zhou Jianwen Peak Pagoda (formerly known as Tianning Temple Pagoda), Tianjintang Monument in Song Dynasty, Little White Pagoda in Yuan Dynasty, Gaoge Temple in Ming Dynasty, "Fucheng Locust Temple" in Qing Dynasty, and so on.