Jinhua City, the fourth largest city in Zhejiang Province (the administrative education center of Jinhua-Yiwu metropolitan area), referred to as Jin, was called Wuzhou in ancient times. It is located in the central part of Zhejiang Province and is a prefecture-level city under the jurisdiction of Zhejiang Province. Postal code to 321,000. It has a history of more than 2,200 years since the county was established in the 25th year of the Qin Dynasty (222 BC). It is named Jinhua because it is "located where the two stars Venus and Wu Nu compete for beauty". It borders Taizhou to the east, Lishui to the south, Quzhou to the west, Shaoxing and Hangzhou to the north, and governs Wucheng District and Jindong District, as well as Yiwu City, Dongyang City, Lanxi City, Yongkang City, as well as Pujiang County, Pan'an County and Wuyi County. It spans 129 kilometers from north to south and 151 kilometers from east to west, with an area of ??10,941 square kilometers and a population of 5.5 million. Jinhua is a famous national historical and cultural city and was praised by Emperor Taizu of the Ming Dynasty as the heart of Zhejiang. Jinhua is a central city in the central and western parts of Zhejiang Province, the fourth largest metropolitan area planned and developed in Zhejiang Province, one of the important political, economic, cultural, transportation, media, logistics, communications and financial sub-centers in Zhejiang Province, and an important city in the southern wing of the Yangtze River Delta. .

Jinhua has a long history, beautiful scenery and elegant humanities. It has been rated as one of the "Top Ten Livable Cities in China" for three consecutive years, and has won the titles of National Historical and Cultural City, National Sanitary City, and China's Top Ten Livable Cities. City, one of the safest cities in China, a national model city for dual support, a national advanced city for scientific and technological progress, and one of the top ten harmonious cities. The United Nations Human Settlements Program also awarded the "HBA·China Model Contribution Excellence Award" and the "China Human Settlements Environment Model Award" to the urban housing project construction. On January 29, 2013, the People's Republic of China and the Ministry of Housing and Urban-Rural Development listed Jinhua City as the first batch of smart city pilots.