he was devoted to male liberation and male right advocacy. also he was Men's shelter and Crime victims male rescue activities. In 2013, himself off under Mapo Bridge. because his debt for $200 million. nickname was Shimheon(�� ��) and Shimheon(�� ��), 'Chungjuk(�� ��), Chinise name was Imsung(�� ��). penname was Bluewolf(�� �� ��), Tongbalbass(����), Tongball(��).