Yuzhong County is an administrative district in Gansu

Gansu

' is a province located in the northwest of the People's Republic of China.It lies between the Tibetan and Huangtu plateaus, and borders Mongolia, Inner Mongolia, and Ningxia to the north, Xinjiang and Qinghai to the west, Sichuan to the south, and Shaanxi to the east...

, the People's Republic of China

People's Republic of China

China , officially the People's Republic of China , is the most populous country in the world, with over 1.3 billion citizens. Located in East Asia, the country covers approximately 9.6 million square kilometres...

. It is one of 58 counties of Gansu. It is part of the Lanzhou

Lanzhou

Lanzhou is the capital and largest city of Gansu Province in Northwest China. A prefecture-level city, it is a key regional transportation hub, allowing areas further west to maintain railroad connections to the eastern half of the country....

 prefecture, with the city of the same name being the prefecture seat. Its postal code is 730100, and its population in 1999 was 423,336 people.

During the Jin Dynasty

Jin Dynasty

Jin Dynasty may refer to:* Jin Dynasty , Chinese dynasty, subdivided into the Western and Eastern Jin periods* Later Jin Dynasty , one of the Five Dynasties during the Five Dynasties and Ten Kingdoms Period in China.* Jin Dynasty , a Jurchen kingdom in northern China* Later Jīn Dynasty, or...

 Yuzhong was a center of the Jinchen district located in the Yuzhong county (xian) in the Gansu province.