Yin Collection, Upper Volume Radical: Lame (wāng) Kangxi Strokes: 12 Page 299, Entry 01 Guangyun (Dictionary of Sounds and Rhymes): Pronounced zhong (falling tone) Jiyun (Collective Rhymes) and Yunhui (Collection of Rhymes): Pronounced zhong (rising tone) Shuowen Jiezi (Explaining Graphs and Analyzing Characters): A swelling of the lower leg caused by dampness. Originally written with the radical for illness and the phonetic component tong. Xu Xuan notes that this ailment occurs in low-lying, damp regions. It is now written as zhong. Book of Odes (Shijing), Lesser Odes: Already slight and suffering from swollen legs. Jiyun (Collective Rhymes): Sometimes written in a variant form.