马关 Traditional form: 馬關 Pinyin (reading): Mǎguān Definitions: Maguan county in Wenshan Zhuang and Miao autonomous prefecture 文山壯族苗族自治州/文山壮族苗族自治州 ( Wénshān Zhuàngzú Miáozúzìzhìzhōu), Yunnan Characters: 马 - horse; surname 关 - frontier pass; to close, to shut; relation Traditional characters: 馬 - horse; surname 關 - frontier pass; to close, to shut; relation