Chou Collection, Upper Volume Radical: Mouth (kǒu) 囅 Kangxi stroke count: 22 Page 215 In the Jiyun (Collection of Rhymes): pronounced chǎn. A smiling appearance, a broad smile. Also, in the Leipian (Classified Chapters): pronounced chè. The meaning is the same. Note: The two characters zǐ and chǎn have largely similar pronunciations and meanings in various rhyme books; they should be a single character erroneously split into two.