Wei Collection, Middle Volume Radical: Ear (ěr) 耺 Kangxi strokes: 10 Page 966, Entry 05 Pronounced yun. The sound inside the ear. Yangzi (Yangzi), Model Sayings (Fayan): When the ritual vessels are not set out, when the jade and silks are not distinguished, when the zither and se-zither do not resound, when the bells and drums do not produce this sound, then I have no way to meet the sages. Also, Five Sounds Collected Rhymes (Wuyin Jiyun) states: Pronounced bing. This character denotes the sound of a resonant hum.