Datong
Datong is a prefecture-level city in northern Shanxi Province, People's Republic of China, covering 14,176 square kilometers with a population of 3.10 million as of 2022.[1] Historically known as Pingcheng, it served as the capital of the Northern Wei dynasty from 398 to 494 AD, during which the Xianbei rulers promoted Buddhism and initiated major cultural projects.[2] The city is defined by its ancient heritage, particularly the Yungang Grottoes, a complex of 252 caves containing over 51,000 Buddhist statues carved primarily between 460 and 525 AD, recognized as a UNESCO World Heritage site for exemplifying early Chinese Buddhist art.[3] Geographically situated in the Datong Basin at an elevation of about 1,000 meters, Datong borders Inner Mongolia to the north and Hebei to the east, featuring a semi-arid climate and loess landscapes conducive to its historical cave constructions.[1] Economically, it transitioned from a coal-mining powerhouse—producing over 3 billion tonnes since 1949, earning it the moniker "China's Coal Capital"—to a focus on tourism and culture, with tourism revenue surging from 16.28 billion yuan in 2012 to 76.21 billion yuan in 2019 amid diversification into new energy and modern industries.[4] This shift included large-scale urban renewal starting in 2008, restoring the ancient city walls and heritage sites, though efforts under former mayor Geng Yanbo involved demolishing thousands of modern structures to reconstruct faux-antique facades, sparking controversies over resident displacements, high costs exceeding 20 billion yuan, and authenticity.[5] Notable achievements include designation as a national historical and cultural city, hosting over 3,000 cultural relics, and emerging as a transportation hub with improved rail and air links supporting its role as a "sculpture capital" and garden city.[1]