杨宏勇主动投案

Core Viewpoint - The article reports on the serious disciplinary violations and illegal activities of Yang Hongyong, a former member of the Harbin Electric Group's Party Committee and former Secretary of the Discipline Inspection Commission, who has voluntarily surrendered and is currently under investigation by the Central Commission for Discipline Inspection and the National Supervisory Commission [1]. Group 1 - Yang Hongyong is implicated in severe violations of discipline and law [1] - He has voluntarily surrendered to authorities [1] - The investigation is being conducted by the Central Commission for Discipline Inspection and the National Supervisory Commission [1]