Status Guo and evolution of language use of Mongolian in Mid-banner left Wing of Horqin Status quo and evolution of language use of the Yunnan Lishan Yi nationality Status Quo and evolution of language use of the Jingpo nationality in Gengma Status quo and evolution of language use in Yangjie of Yuanjiang county Status quo and evolution of language use of the Yunnan Lvchun Hani nationality Status quo and evolution of language use of the Jinuo Nationality Status quo and evolution tide of language use of Daur nationality in Moqi Status Quo and Evolution of Language use in Yinyuan Town of Yuanjiang County Status Quo and evolution of language use of the Bouyei nationality Status Quo and evolution of language use of the Ximoluo nationality