Zi Collection, Middle Volume Radical: Person (rén) Xu Kangxi strokes: 9 Page 104, Entry 10 According to the Jade Chapters (Yupian) and the Collected Rimes (Jiyun), it is the same as the character for slow (xu). Also, according to the Collected Rimes (Jiyun), pronounced shu. It is the name of a place. It is used interchangeably with the character for relaxed (shu).