(proper name) alternative name for the Tonghui River in Beijing, an artificial waterway built during the Yuan Dynasty

Datong Hui and Tu Autonomous County in [[西宁|西寧|xi1 ning2]], Qinghai

Hao Datong (1140-1212), a prominent Daoist during the Jin Dynasty and one of the Seven True Daoists of the North

Datong, a district of [[淮南市|淮南市|huai2 nan2 shi4]] in Anhui province

Datong Hui and Tu autonomous county in Xining, Qinghai

(colloquial) a whole lot of; an endless stream of; used for excessive or tedious talk, explanations, or complaints