Wu Collection, Middle Volume Radical: Sickness (bìng) Zhong Kangxi Stroke Count: 14 Page 776, Entry 13 Sound Collection (Jiyun): Pronounced yong. Same as the character for swelling. It refers to the swelling of the lower leg caused by qi. Book of Han (Qian Han Shu), Biography of Jia Yi: The situation of the world is like suffering from a major swelling. Commentary: Ru Chun states, swelling of the feet is called zhong.