Chou Collection, Upper Volume Radical: Mouth (kǒu) 囑 Kangxi Strokes: 24 Page 207, Entry 03 Encyclopedia of Characters (Zihui): Same as the character meaning to instruct (zhǔ). The character meaning to instruct (zhǔ): Guangyun (Guangyun) Pronounced zhu (falling tone). Jiyun (Jiyun) Pronounced zhu (falling tone). Also pronounced zhu (entering tone). Jade Chapters (Yupian): To entrust or instruct.