Bolyu

 ( Guangxi ) 

Bolyu is one of the unrecognized ethnic groups in China. Bolyu language (Endonym: '; ; also known as Paliu , Palyu , or Lai''' 俫语, 徕语) is an Austroasiatic language of the Pakanic branch (Sidwell 1995). It is unwritten and moribund.

• Jiang Jun 蒋俊. 2005. Ethnic group and nation in the village vision: Field research about Lai people 村落视野中的族群与民族：关于俫人的田野研究. M.A. dissertation, Guangxi Normal University. http://www.docin.com/p-380721709.html