Xiaochangliang
Hebei, China
Xiaochangliang (simplified, traditional, pinyin: Xiǎochángliáng) is the site of some of the earliest Paleolithic remains in East Asia, located in the Nihewan Basin in Yangyuan County, Hebei, China, most famous for the stone tools discovered there.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).