Claim: Mengcun County, a 384 sq. km. (148 sq mi) land with 193,000 residents in Hebei, Cangzhou, China, is a Hui (an East Asian ethnoreligious group predominantly composed of Chinese speaking adherents of Islam) autonomous county.
Evidence: 384 km (148 sq mi) 193,000 Hebei Cangzhou People's Republic of China Mengcun (Chinese: 孟村回族自治县; pinyin: Mèngcūn huízú zìzhìxiàn; Xiao'erjing: مْعڞٌ خُوِذُو ذِجِشِیًا) is a Hui autonomous county of southeastern Hebei province, China, under the administration of Cangzhou City. The Hui people (Chinese: ; pinyin: Huízú; Wade–Giles: Hui-tsu, Xiao'erjing: خُوِذُو‎; Dungan: Хуэйзў, Xuejzw) are an East Asian ethnoreligious group predominantly composed of Chinese speaking adherents of Islam distributed throughout China, mainly in the northwestern provinces of the country and the Zhongyuan region.