This book is a translation of the original text of Jeokcheonsucheonmi written by Im Cheol-cho, but also includes the commentary on Seorak-obo written by Seorak-o, and presents opinions on the issues to provide some help to future scholars so that they can properly establish a system for their studies.


If you learn the basic theory with Japyeongjinjeon (子平眞詮), acquire the method of observing with Jeokcheonsucheonmi (滴天髓闡微), learn the nature and physical properties of the ten stems with Gungtongbogam (窮通寶鑑), and add more depth with Myeongriyak-eon (命理約言), you can say that you have established your own system in the study of Myeongri (命理學).
Accordingly, I have written the complete 2-volume Japyeongjinjeon, the complete 4-volume Jeokcheonsucheonmi, the complete 2-volume Gungtongbogam, and the complete Myeongriyak-eon, which I hope will be helpful to future scholars in their studies.
I highly value the academic achievements of the original author, Im Jeong-hwan, and believe that he will greatly contribute to the development of the study of the Book of Changes.
- 碧泉金錫煥