大運 [ㄉㄚˋ ㄩㄣˋ; da4 yun4] Mandate of Heaven the Grand Canal, 1800 km from Beijing to Hangzhou, built starting from 486 BC usually written 大運河[ㄉㄚˋ ㄩㄣˋ ㄏㄜˊ; da4 yun4 he2] ◄ ►