Kim Cheon Taek
Kim, Chun - taek (Kwang - Tzu, the end of the 1680s ~)? It is a cain in the Joseon Dynasty. It is from the common people, and the ho is the southern faction. During the Joseon Dynasty, I was in prison. Chonggokdo (乐 歌 道) and Sijo are also well-written and compiled "Byeonghaeng-eun (丘 永 言)". He trained backwardness with Gimjeongjang in Gyeongjeongsan Gadantan and contributed greatly to the theorem and development of Sijo.