Mannerheim was the first to conduct a detailed ethnographic investigation of the Yugur .
Then , in 1907 , Carl Gustaf Emil Mannerheim visited the Western Yugur village of Lianhua ( Mazhuangzi ) and the Kangle Temple of the Eastern Yugur .
Carl Gustaf Emil Mannerheim was the first to conduct a detailed ethnographic investigation of the Yugur .
Then , in 1907 , Carl Gustaf Emil Mannerheim visited the Western Yugur village of Lianhua ( Mazhuangzi ) and the Kangle Temple of the Eastern Yugur .