二七区 Traditional form: 二七區 Pinyin (reading): Erqī Qū Definitions: Erqi District of Zhengzhou City 鄭州市/郑州市 ( Zhèngzhōu Shì), Henan Characters: 二 - two; twice 七 - seven 区 - area, district, region, ward; surname Traditional characters: 二 - two; twice 七 - seven 區 - area, district, region, ward; surname