Zi Collection, Middle Volume. Radical: Person (rén). Character: zhì. Kangxi stroke count: 7. Page 97, number 14. According to the Broad Rimes (Guangyun) and the Collected Rimes (Jiyun), the fanqie phonetic notation is yi and chi. Explanatory Notes on Characters (Shuowen Jiezi) defines it as lazy. Textual verification: The character suí in Explanatory Notes on Characters is here corrected to duò (lazy) to match the original source text. Wang Hongyuan's annotation states that in Explanatory Notes on Characters, the definition is given as suí.