１９４５年１１月，罗荣桓从山东渡海北上抵达沈阳，开始作为东北解放战争主要领导人之一，率领东北人民进行三年的对敌斗争。１２月，东北人民自治军总部分为“前总”和“后总”，罗荣桓主持“后总”工作。此后，他不仅在思想政治、扩军、军工生产与后勤保障、特殊兵种建设等 In November 1945, Luo Ronghuan arrived in Shenyang northward from the crossing of the sea in Shandong and began to lead the northeast people in fighting the enemy for three years as one of the major leaders of the Northeast Liberation War. In December, the headquarters of the Northeast People’s Self-governing Forces was divided into “former total” and “post total”, and Luo Ronghuan presided over the “latter general” work. Since then, he not only in ideological and political, military expansion, military production and logistics support, construction of special branches, etc.