Yùpiān (玉篇) uses the characters "gōng" and "kùn" for fanqie pronunciation. Jíyùn (集韵) uses the characters "gǔ" and "kùn" for fanqie pronunciation. The pronunciation is the same as "lún" (睔). It is the name of a river. Another explanation refers to a huge water flow. Also, Jíyùn (集韵) uses the characters "jù" and "yùn" for fanqie pronunciation. The pronunciation is the same as "jùn" (郡). The meaning is the same as the previous explanation. It also uses the characters "niú" and "jiā" for fanqie pronunciation. The pronunciation is the same as "yá" (牙). It is the name of a county town, located in the Fényì region.