This work "Qieyunzhizhangtu" is written by Sima Guang
Reader comments
Through thirty-six letters and twenty pictures, the opening and closing, lightness and severity, clearness and voicing, empty and solid are distinguished in detail, and phonological knowledge such as double tones and overlapping rhymes are also introduced. I think it is very similar to "Guangyun", which is a classic for studying phonology. Moreover, Mr. Sima is so attentive in primary school, which is very admirable. However, I kind of hate those people whose pronunciation is different and whose tunes and rhymes are unusual. If they could all study this book carefully, they wouldn't be so tired from reading!
Through thirty-six letters and twenty pictures, the opening and closing, lightness and severity, clearness and voicing, empty and solid are distinguished in detail, and phonological knowledge such as double tones and overlapping rhymes are also introduced. I think it is very similar to "Guangyun", which is a classic for studying phonology. Moreover, Mr. Sima is so attentive in primary school, which is very admirable. However, I kind of hate those people whose pronunciation is different and whose tunes and rhymes are unusual. If they could all study this book carefully, they wouldn't be so tired from reading!