Huangshan City
Tsui Kwo Yin (Traditional Chinese: 崔國因; Simplified Chinese: 崔国因; Hanyu Pinyin: Cuī Guóyīn) (1831–1909) was the Chinese Minister to the United States, Japan, and Peru from 1889 to 1893. Cui was born in what is today Huangshan City, Anhui Province. The details of his life are not well known beyond a diary that he wrote chronicling his time as Minister.