Raul people mean tiger in Northeast dialect.

Northeast dialect, which belongs to Chinese dialect [19], mainly includes northeastern mandarin, Beijing Mandarin and Jiaoliao Mandarin, and is used in Northeast China, namely Liaoning, Jilin and Heilongjiang provinces, five ASEAN cities, Chengde and Qinhuangdao in Inner Mongolia. There are also Jin speakers at the northeast junction of North China; They are all important components of the Northeast culture. The historical causes of the Northeast dialect are inherited by Hongshan Culture, which is the product of the integration and development of the languages and cultures of all ethnic groups in Northeast China.