A Structural Study of the Yoek(Change) on the Sinmyeongsado

the Yoek(Change) through the structural consideration of the Yoek(Change). Sinmyeongsado was painted by Nammyeong Cho-sik, a Confucian scholar during the Joseon Dynasty. The subject of the study is Sinmyeongsado. The method of the study was first discussed that the station is the yin-yang five elements, and Sinmyeongsado is also the yin-yang five elements. Second, the station consists of an inner and an outer eight-gwa, and Sinmyeongsado is also composed of an inner and an outer eight-gwa. Third, The gate of the mouth has the structure of an inner and an outer eight-gwa. An inner eight-gwa made in three square shapes under Taeil-gun, the outer eight-gwa made in three castles, and the inner and outer eight-gwa made in the gate of the mouth are connected to form a trinity in the inner and outer centers. Fourth, Sinmyeongsado is a structure in which the Gyeong(Concentrating mind)appears by the Hwajijingwa, the 35th Gwa inside, and righteousness appears by the Hwajijingwa, the 35th Gwa outside. Fifth, as the 64 Gwa are formed by the inner and outer eight-gwa in the station, the Sinmyeongsado also has a basic trade of 64 Gwa by the inner and outer eight-gwa. Sixth, Sinmyeongsado is traded in 64 Gwa through the three gates of the mouth, the eyes, and the ears. Seventh, the three flags of Sinmyeongsado represent the five elements of sky, the five elements of the earth, and the five elements of a person, and express the 4×4×4＝64 Gwa. Eighth, the word “Sinmyeongsado” itself is Sinmyeongsado. The conclusion of the study is that Sinmyeongsado represents the Yoek(Change) from the perspective of the Yoek(Change). It is true that this paper is insufficient in a situation where there are few prior papers that have analyzed Sinmyeongsado from the perspective of the Yoek(Change), and it is hoped that it will serve as a cornerstone for analyzing Sinmyeongsado from various perspectives as well as from the perspective of the Yoek(Change).