Rural commercial banks are regular commercial banks. It comes from the reform of rural credit cooperatives. It is a joint-stock local financial institution approved by China Banking Regulatory Commission. Like state-owned banks and joint-stock commercial banks, rural commercial banks are also a kind of commercial banks.

Yaodu District belongs to Linfen City, Shanxi Province, located in the south of Shanxi Province, the middle of Linfen City and the middle of Linfen Basin, with Fenhe River running through the territory from north to south. Geographical coordinates are 35 54' 21-3619' 48 north latitude and1105' 07-149' east longitude.