Zi Collection, Middle Volume Radical: Person (rén) Yu Kangxi stroke count: 11 Page 110, Entry 06 Pronounced yu (rising tone). Yu-yu, the appearance of walking alone. Book of Han (Hanshu), Biography of Dongfang Shuo: Walking with a hunched gait. Commentary: The appearance of bowing one's body. Also, Liezi, Yang Zhu Chapter: Careful and cautious regarding what one sees and hears. Commonly written as the variant form ju (rising tone). Commonly mispronounced as ju (rising tone). The meaning remains the same.