Claim: Rucheng County is a county in Hunan Province, China, it is under the administration of the prefecture-level city of Chenzhou and has has a population of 407,200.
Evidence: Rucheng County (simplified Chinese: 汝城县; traditional Chinese: 汝城縣; pinyin: Rǔchéng Xiàn) is a county in Hunan Province, China, it is under the administration of the prefecture-level city of Chenzhou. Rucheng County covers 2,400.71 km (926.92 sq mi), as of 2015, It had a registered population of 407,200 and a resident population of 344,400. Chenzhou Hunan People's Republic of China