You Collection, Middle Volume. Radical: Foot (zú). Character: chú. Kangxi stroke count: 22. Page 1233, Entry 06. According to Broad Rimes (Guangyun), pronounced chú. According to Collected Rimes (Jiyun) and Rime Compilation (Yunhui), pronounced chú. According to Jade Chapters (Yupian), the term chíchú describes the appearance of walking without advancing. See the entry for the character chí for further details. According to Categorized Rimes (Leipian), it is sometimes written in a simplified variant form. Also, according to Rime Supplement (Yunbu), pronounced liú. In the poem by Zheng Manji responding to Lu Yun, it states: Who says the river is wide? It is not enough to contain a boat. I stand on tiptoe to gaze at it, scratching my head in hesitation (chíchú).