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.
Lingbao City is located in the western part of Henan Province at the junction of Henan, Qin and Jin provinces, with Qinling Mountains in the south and the Yellow River in the north. It has jurisdiction over 10 towns, 5 townships and 440 administrative villages, with a total area of 3011 square kilometers and a resident population of 735100 (2017), including 847000 mu of arable land and 110000 non-agricultural population. It is known as "the city of gold", "the hometown of apples", "the source of Taoism" and "tourist attractions". Lingbao City, located in the middle reaches of the Yellow River, is one of the earliest activities and birthplaces of human beings. And located in the ancient Chang'an, Luoyang between the two ancient capitals, ancient tombs, ancient sites are rich. After liberation, more than 20,000 precious cultural relics have been unearthed one after another, and nearly 100 of them are rare in the country. In December 2017, he was selected as one of China's top 100 industrial counties (cities). October 2018, selected 2