Wu Collection, Lower Volume Radical: Stone (shí) Character: Yun Kangxi strokes: 15 Page 835, Entry 01 Tang Rhymes (Tangyun): Pronounced yun (rising tone). Collected Rhymes (Jiyun) and Correct Rhymes (Zhengyun): Pronounced yun (rising tone). Same as the character for falling. Explanation of Simple and Compound Characters (Shuowen Jiezi): To fall. Spring and Autumn Annals (Chunqiu), sixteenth year of Duke Xi: Five stones fell in Song. Also from Master Lie (Liezi), Zhou Mu Wang Chapter: If the King were to fall into a void. Commentary: To drop.