Wu Collection, Lower Volume Radical: Stone (shí) Gong Kangxi strokes: 13 Page 831, Entry 28 Broad Rhymes (Guangyun): Pronounced kōng. Collected Rhymes (Jiyun): Pronounced kōng. Gongqing (a type of medicinal stone). Found in Kuaiji. Commonly written as kōngqīng. Also, according to Collected Rhymes (Jiyun): Pronounced hòng. The sound of a stone falling.