Changzhi

Changzhi () is a prefecture-level city in the southeast of Shanxi Province, China, bordering the provinces of Hebei and Henan to the northeast and east, respectively. Historically, the city was one of the 36 administrative areas (see Administrative Divisions of Qin Dynasty) extant under the reign of the first emperor of a unified China (see Qin Shi Huang). Nowadays, Changzhi is a transportation centre in Shanxi. Transportations is facilitated by: four controlled-access highways, (Taiyuan-Changzhi, Changzhi-Jincheng, Changzhi-Linfen, and Changzhi-Handan); two railways, (Taiyuan–Jiaozuo Railway and Handan–Changzhi Railway ); three national highways, China National Highway 207, 208 and 309; and Changzhi Wangcun Airport (ITAT Code: CIH, ICAO Code: ZBCZ). Internal transportation also includes a bus and taxi network. The city is a rising commercial and industrial centre in the southeastern area of Shanxi. In 2011, its GDP ranked 1st out of 11 prefecture-level cities in the province. According to the latest census, in 2020 the city was home to 3,180,884 residents whom 1,214,940 lived in the built-up (or metro) area made of Luzhou and Shangdang Districts. The other 2 urban districts Tunliu and Lucheng are not conurbated yet. In ancient times the area around Changzhi (Including Jincheng) was known as Shangdang. Changzhi was the site of the 1945 Shangdang Campaign, the first battle between the Kuomintang and the People's Liberation Army after the end of World War II. The campaign began in August 1945 and lasted until October. It began when the local Shanxi warlord, Yan Xishan, attempted to retake the region from Communist forces. Yan's forces were eventually defeated by an army led by Liu Bocheng, who was later named one of China's Ten Great Marshals. Liu's political commissar was Deng Xiaoping, who later became China's "paramount leader". The campaign ended with the complete destruction of Yan's army (Jingsui army, 晋绥军), most of which joined the Communists after surrendering.