You Collection, Upper Volume Radical: Speech (yán) Zong Kangxi stroke count: 18 Page 1177, Entry 06 Broad Rhymes (Guangyun), Collected Rhymes (Jiyun), Rhymes Collection (Yunhui), and Orthodox Rhymes (Zhengyun): Pronounced cong (falling tone). Zongdong. See the entry for the character dong. Also, according to Collected Rhymes (Jiyun): Pronounced song. The meaning is the same. Commonly written as a variant. The Supplement to the Dictionary (Zihui bu) incorrectly writes it as a variant, which is not correct.