This article introduces the distributing and the use of the Oroqen language in China. At the same time, it makes an analyze on the trait, the preservation of the language of Oroqen and the importance of developing this language, especially on the reason why the gradual disappearing language in China can appear vital force again. This article has some reference value for knowing the actuality of the language of Oroqen in China and policies for languages of the minority peoples in China.
