五原县 Traditional form: 五原縣 Pinyin (reading): Wǔyuánxiàn Definitions: Wuyuan county in Bayan Nur 巴彥淖爾/巴彦淖尔 ( Bāyànnào'ěr), Inner Mongolia Characters: 五 - five; surname 原 - source, origin, beginning 县 - county, district, subdivision Traditional characters: 五 - five; surname 原 - source, origin, beginning 縣 - county, district, subdivision