Firstly, since Jaryujuseok was exposed to the world, the Myeoknam edition has been known widely as the original edition. However, the details show that the Myeoknam edition is not the original edition. The most important evidence is that there are remarks from other one and the handwriting is the same. Seconedly, the texts are highly focused while the preface and appendix are ignored. We should pay more attention to them. For example, the auther cited Gaiyucongkao in a wrong way. Lastly, Jeongjo’s name, Seong, is recorded by Jaryujuseok. Jaryujuseok explained Seong in Korean for the first time. According to the explanation, we can make a conclusion that Seong means Review.

This study sketch out the Jaryujuseok, edited by Yoon-yong Joeng in 1856. Jaryujuseok is classified Korean word books as well as a Chinese dictionary. It consists of 35 classified items which are based on 10,958 Chinese character-lemmas. There are two rare books called ‘Kyujanggakbon’ and ‘Myeoknambon’, however, ‘Myeoknambon’ is roughly assumed to be the original of Jaryujuseok rather than ‘Kyujanggakbon’ since papers used for ‘Myeoknambon’ is old, and the content seems written by one person as well as 四聲平仄 Zonglun’s red and green points described in introduction are found. Therefore, in this study I will analyze in accordance with Myeoknambon’. The total number of Chinese characters Jaryujuseok contains is 10,958, which is divided into two books, 6,193 words in vol.1 and 4,765 words in vol.2. On the volume including天道部(499 words), 地道部(1,297 words), 人道部(I) (4,397 words); the next volume, including人道部(Ⅱ)(2,503 words), 物類部(2,262 words) and Appendix. 10,958 words of title in Jaryujuseok is divided into thirty-five meaning, each semantic class several areas of significance to the overall control of the income of Chinese characters, Income in the Chinese characters of the same semantic class are interrelated in the sense. Jaryujuseok system is Chinese characters Korean Explanation, Chinese characters sound and Chinese character comment. Here are appear form information, pronunciation information, mean information etc.