Wu Collection, Middle Volume Radical: Sickness (bìng) Huan Kangxi strokes: 14 Page 777, Entry 05 Broad Rimes (Guangyun): Pronounced tuan Collected Rimes (Jiyun): Pronounced tuan, also pronounced tuan. Tuanhuan describes the appearance of being ill. Correct Meaning of Characters (Zhengzitong): Tanhuan refers to numbness and loss of sensation in the limbs, all caused by wind, cold, summer heat, or dampness.