Zi Collection, Upper Volume, Page 12, Entry 03 Radical: Tree (mù) Pronounced bi (falling tone) From "Rhymes of Tang (Tang Yun)" as "ji qie". From "Jiyun (Jiyun)" as "bi ji qie". From "Leipian (Leipian)" as "bi ji qie". Pronounced bi (falling tone). "Shuowen Jiezi (Shuowen Jiezi)" states it is a type of tree. "Zhengzitong (Zhengzitong)" states this is a vulgar character and incorrect.