The Lisu story in Nujiang cannot be reduced to one valley or one village. The National Ethnic Affairs Commission describes Lisu communities concentrated across Lushui, Fugong, Gongshan and Lanping in northwestern Yunnan, with related communities in other parts of Yunnan and beyond. It characterizes Lisu speech as relatively unified, while noting Nujiang and Luquan dialect groupings. The mountainous geography may make travel difficult, but it has not kept the language inside one administrative boundary.
The NEAC profile also records a history of writing: oral transmission and notched wood, a locally devised script associated with Wang Renbo, and alphabetic Old Lisu linked with James O. Fraser and Ba Dong. It separately identifies a framed phonetic script created in 1913 for the language of people calling themselves Lipo, and the pinyin-based New Lisu developed in the 1950s. The account describes several systems and language settings within one broader history.


