Le Shaofeng - Gakushoho

…An official rhyme book compiled by imperial order by Yue Shaofeng and Song Lian of the Ming Dynasty in China and published in 1375 (8th year of the Hongwu era). The preface states that the errors in the old pronunciation were corrected by the use of the Zhongyuan Eaying, and the 206 previous rhymes were merged into 22 each of Pingsheng, Shangsheng, and Qusheng, and 10 Rusheng, for a total of 76 rhymes. …

*Some of the terminology explanations that mention "Raku Shao Feng" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…中国，明の楽韶鳳，宋濂らが勅命により編纂，1375年(洪武8)に刊行した官定の韻書。序文では中原雅音により旧音の誤りを正すと言い，従来の206韻は，平声，上声，去声各22，入声10，合計76韻に併合されている。…

※「楽韶鳳」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報