This study aims to explain the 1930`s new perspective of writing reflected in the "Theory of Write" written by Anseo Kim Eok(岸曙 金億). He wrote many articles about the theory of Western Modern literature, Esperanto and Korean language problems. He published his writing theory in the Maeilsinbo(Newspaper published by Maeilsinbo Sa) from 12. 11. 1931. to 29. 11. 1931. These articles focused on the writing methods of letters. He thought that the purpose of writing was the presentation of individual mind and thought. He focused on the principles of communication. Good writing reflected the truth of the writer, clear expression and easy, beautiful style. These four elements were essential conditions to writing. In these times, many writers were interested in Korean rules of spelling and style, because the Korean rules of spelling were not yet established. The problem of character was an area of interest to many literary men. He divided written articles into two types; one was aimed at special readers, the other was focused on general readers. Letter writing was a goal that was very important for general readers. So the composition was written truthfully, lightly, easily and beautifully. The perspective of realistic writing in the 1930`s influenced various processes of Modern compositional education. Through the discussion of this paper, I will concluded that the theory of composition by Anseo are valid for these times.