Chen Collection, Middle Volume Radical: Wood (mù) Kangxi Strokes: 11 Page 528, Entry 22 Pronounced bì. Shuowen Jiezi (Shuowen): Refers to a wooden barrier (bì hù). Sometimes also written in a variant form. See the entry for hù for further details. According to the School Sayings of Confucius (Kongzi Jiayu): Mentions the Zhou dynasty wooden barrier. Wang Su states: It refers to a prison. Also, according to Shuowen Jiezi (Shuowen): Pronounced bì. The meaning is the same.