Oroqen (also known as Orochon, Oronchon, Olunchun, Elunchun, Ulunchun) is a Northern Tungusic language spoken in the People's Republic of China. Dialects are Gankui and Heilongjiang. Gankui is the standard dialect. [2] It is spoken by the Oroqen peoples of Inner Mongolia (prodominantly the Oroqin Autonomous Banner) and Heilongjiang in Northeast China.
Currently the Oroqen language is still unwritten; however, the majority of the Oroqen are capable of reading and writing Chinese and some can also speak the Daur language.