In this article I purposed to trace Lee Jong-yul(SanSu)'s recognition about the national liberation movement and national united front. He had struggled for nation's liberation and nation's unification all his life. He was born in 1905 when Japanese imperialism forced to conclude and deprived Korean government of diplomatic right, until the year of liberation from Japaness Colony, 1945, for 40 year he was colonial intelligentsia. He established MinjokKunyangHoe in January, 1946 and advocated on the People's National Revolution. In April, 1960 he organized and leaded the Central Council for National autonomy Unification, and suggested to national unification for national revolution. In order to understand his political thought and historical theory, we need the understanding about his national liberation movement for anti-imperialism. Therefore, I considered his activity of the Association of Kyungsung Youth(1924~1926), Shinganhoe(1927~ 1928), the Irota publishing company (이러타社, 1931~1933) and of Vanguard Alliance for Hungpyung Youth(1933) etc. Specially, I payed attention to his activity of Shinganhoe and the process of formation of theory for his national united front. I think the perception of his activity of Shinganhoe and theory for his national united front provide us for the basis of the activity of the MinjokKunyangHoe and the Central Council for National autonomy Unification, as the body of united front. And I conclude that his theory of national united front originated from Lenin's the Theses on the national and colonial question adopted by the 2nd Congress of the Communist International in July, 1920. And I think to confirm that through the consideration of his activity, the national liberation movement under the Japanese imperialism is not cease to exist but continue to social movement in the period of 1960~1970's.

In this article I purposed to trace Lee Jong-yul(SanSu)'s recognition about the national liberation movement and national united front. He had struggled for nation's liberation and nation's unification all his life. He was born in 1905 when Japanese imperialism forced to conclude and deprived Korean government of diplomatic right, until the year of liberation from Japaness Colony, 1945, for 40 year he was colonial intelligentsia. He established MinjokKunyangHoe in January, 1946 and advocated on the People's National Revolution. In April, 1960 he organized and leaded the Central Council for National autonomy Unification, and suggested to national unification for national revolution. In order to understand his political thought and historical theory, we need the understanding about his national liberation movement for anti-imperialism. Therefore, I considered his activity of the Association of Kyungsung Youth(1924~1926), Shinganhoe(1927~ 1928), the Irota publishing company (이러타社, 1931~1933) and of Vanguard Alliance for Hungpyung Youth(1933) etc. Specially, I payed attention to his activity of Shinganhoe and the process of formation of theory for his national united front. I think the perception of his activity of Shinganhoe and theory for his national united front provide us for the basis of the activity of the MinjokKunyangHoe and the Central Council for National autonomy Unification, as the body of united front. And I conclude that his theory of national united front originated from Lenin's the Theses on the national and colonial question adopted by the 2nd Congress of the Communist International in July, 1920. And I think to confirm that through the consideration of his activity, the national liberation movement under the Japanese imperialism is not cease to exist but continue to social movement in the period of 1960~1970's.

SanSu Lee Jong-Yul(山水 李鍾律), national liberation movement, national united front, Shinganhoe(新幹會), 2nd Congress of the Communist International