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.
Baiyun District, which belongs to Guangzhou City, Guangdong Province, is located in the north of Guangzhou City, adjacent to Zengcheng District to the east, Nanhai District of Foshan City to the west, Liwan District, Yuexiu District, Tianhe District and Huangpu District to the south, and Huadu District and Conghua District to the north. The total area is 795.79 square kilometers. The name of Baiyun District comes from Baiyun Mountain in the territory. The Sanyuan Temple is the first batch of national key cultural relics protection units announced by the State Council. During the first Opium War, the people of Sanyuanli vowed to fight against Britain in front of the Sanyuan Temple and wrote down the first page of the spontaneous struggle and victory of the Chinese people against foreign aggression in modern history. it is one hundred patriotic education bases in Guangzhou, Guangdong and the whole country. Is the national intellectual property rights strong county project pilot county. In 2018, Baiyun District has jurisdiction over 18 streets and 4 towns, with a resident population of 27.