大庆 Traditional form: 大慶 Pinyin (reading): Dàqìng Definitions: Daqing prefecture-level city in Heilongjiang province 黑龍江/黑龙江 ( Hēilóngjiāng) in northeast China Characters: 大 - big, great, vast, high, deep 庆 - to congratulate, to celebrate Traditional characters: 大 - big, great, vast, high, deep 慶 - to congratulate, to celebrate