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.
Jingyang District is the main urban area of Deyang City, which is located at the northeast edge of Chengdu Plain, between 31 °05 north latitude & #39;~31 °20 & 104o15-#39;~104 °33-#39; east longitude. Bordering Zhongjiang County in the east, Mianzhu City and Shifang City in the west, Luojiang District and Anzhou District of Mianyang City in the north, and Guanghan City in the south, it is the political, economic and cultural center of Deyang City. As of 2016, Jingyang District covers an area of 648 square kilometers and has a population of 748000. Jingyang District has a long history, there are Xiaoquan ancient town, Deyang Temple and other cultural landscape. On February 2, 2019, it was rated as a county-level national advanced unit of traditional Chinese medicine by the State Administration of traditional Chinese Medicine. In October 2019, he was selected as 201