Difference between Xuxuan' Fanqie and Tangyun' Fanqie
Cai Meng-qi · Hu'nan Shifan Daxue shehui kexue xuebao · 2011
The pronunciation of Chinese characters in Shuowen(说文)was labeled by Xuxuan according to Tangyun.As a result,there is a consistency between Xuxuan'fanqie and Tangyun'fanqie,however,we can find out many differences between them according to the size of dictionaries,the alteration of character in fanqie and the conclusion of phonetic notation of Xuxuan.