Hai Collection, Lower Volume Radical: Nose (bí) Kangxi strokes: 22 Page 1530, Entry 33 Tang Rhyme (Tangyun) and Collected Rhymes (Jiyun) state it is pronounced hui (falling tone). Shuowen Jiezi states it means the sound of breathing while lying down. Erya: Interpretation of Ancient Terms states it means breath. Additionally, Guangyun, Collected Rhymes (Jiyun), and Rhyme Compilation (Yunhui) state it is pronounced xu (falling tone), and Corrected Rhymes (Zhengyun) states it is pronounced xu (falling tone), which has the same meaning. Also, according to Guangyun and Collected Rhymes (Jiyun), it is pronounced mo. According to Collected Rhymes (Jiyun), it is pronounced chong. According to Collected Rhymes (Jiyun) and Classified Compilation (Leipian), it is pronounced hui (falling tone), which has the same meaning.