Chen Collection, Upper Volume Radical: Moon (yuè) Long Kangxi strokes: 20 Page 507, Entry 06 Broad Rhymes (Guangyun): Pronounced long. Collected Rhymes (Jiyun), Rhyme Meetings (Yunhui): Pronounced long. Explanation of Writing (Shuowen): Menglong (a state of being obscure or dim). Also, in Classified Compilation (Leipian): Tonglong, the moon when it first appears. See the note under the character Tong.