Mao Collection, Middle Volume Radical: Door (hù) Yan Kangxi stroke count: 12 Page 416, Entry 20 Guangyun (Broad Rhymes), Jiyun (Collected Rhymes), Yunhui (Collection of Rhymes), Zhengyun (Correct Rhymes): Pronounced yan (rising tone). Guangyun (Broad Rhymes): Yan-yi, a door bolt, a component used to secure a door panel. See the entry for yi for detailed annotations.