Art form of North Korea has been developed from their own individual style which has a different aspect than the one in south Korea that started from pure art movements. From this coherence it is very important for us to study extensively about substantial definition of North Korea art which has a different development aspect than Korea art, after the 1945 liberation as an internationalized language from the active interchange with western ideas. It shows a significant view point of perfect inquiry of half sided Korea Art, also could be an entity affirmation. Art Policy of North Korea based on the instruction of Ilsung Kim as it has been stated 'Nationalistic form, Socialistic Contents' so called nationalistic form has been described as inherence modality which include 'Chosunpainting' Socialistic Contents mean emphasizing or stimulating socialistic revolution and ideology which has been reflected in Chosunpainting shows differentiation according to the periods. since 1954 the instruction of Ilsung Kim, developing style of Chosunpainting has been discussed. After that Chosunpainting has largely produced and became a main stream genre of North Korea Art. Special feature and the manner shown in North Korea Art can summarized as below. Painting has to express bright and clear color according to the original color of the feature based on realistic attitude, using blank space and aiming tender unity excluding rough, contrasty elements. North korea kept this principle that Chosunpainting has to be based on nationalized with distinctive procedure with the rule of North Korea Art indicated above. Therefore so called nationalized form of North Korea art is determined by color and figure with using the blank space and bright background. In addition, perspective from western, realistic representation of the appearance, various painterly technic and all these effects materialized Chosunpainting as one of the main genre. However passing over the intensive rigidity