Claim: Covering 403 km (156 sq mi) as of 2015, Yunxi District is located in the Prefecture-level city of Yueyang, in the province of Hunan, in the People's Republic of China.
Evidence: Yunxi District covers 403 km (156 sq mi), as of 2015, it had a registered population of 169,700. Yueyang Hunan People's Republic of China 
Yunxi District covers 403 km (156 sq mi), as of 2015, it had a registered population of 169,700. Yueyang Yunxi District (simplified Chinese: 云溪区; traditional Chinese: 雲溪區; pinyin: Yúnxī Qū) is one of three urban districts in Yueyang City, Hunan province, China; it is also the 4th smallest district by population (after Wulingyuan. People's Republic of China