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.
Bincheng District, which belongs to Binzhou City, Shandong Province, is located in the Lubei Plain, choking the throat of the Yellow River in the south and frightening in the north. It is bordered by Lijin to the east, Huimin and Yangxin to the west, Gaoqing and Boxing to the south, and Zhanhua to the north. It is between 37 °12 miles north latitude 37 °41 miles north and 117o 47km east, covering a total area of 697.49 square kilometers. Bincheng District is not only the political, economic and cultural center of Binzhou City, but also the seat of the Binzhou Municipal Party Committee and Municipal people's Government. It belongs to temperate monsoon climate and has strong continental nature. The main tourist attractions are AAAA du Shoutian former residence, AAA Sanhe Lake Scenic spot, Zhonghai Scenic spot, Qinhuangtai Scenic spot, Huaizhou Temple, Pu Lake Scenic spot, Bohai Revolutionary Memorial Park and so on. In 2018, Bincheng District has jurisdiction over 12 streets,