Xu Collection, Lower Volume Radical: Leaf (yè) Entry: 頾 Kangxi Stroke Count: 17 Page 1405, Entry 25 Tang Rhymes (Tangyun): Pronounced zi Collected Rhymes (Jiyun): Pronounced zi Shuowen Jiezi (Shuowen): The mustache above the mouth. Formed from the radical for beard (xu) and the phonetic component (ci). Xu Xuan says: Nowadays it is commonly written as a variant form (zi). This is incorrect.