Kunlun Nu (Chinese: 崑崙奴, "The Kunlun Slave" or "The Negrito Slave") is a wuxia romance written by Pei Xing (裴铏, 825–880) during the Tang dynasty. The hero of the tale is a Negrito slave who uses his extraordinary physical abilities to save his master's lover from a court official's harem.
Wuxia adapted 2006 movie called The Promise.
