全国解放战争时期，人民解放军由于迅速扩军整编，干部工作任务十分繁重，为适应形势的需要，干部工作的重点是大量培养和提拔干部，进一步完善各项干部管理制度。第一，大量补充干部，选拔干部的方法有新的发展全国解放战争开始后，随着形势的发展，部队迅速扩大，战斗空... During the period of the National Liberation War, the people’s Liberation Army, as a result of its rapid military expansion and reorganization, carried out a heavy task of cadre work. To meet the needs of the situation, the focus of cadre work was to train and promote cadres in large numbers and to further improve the cadre management system. First, there have been new developments in the ways of supplementing cadres in large numbers and selecting cadres. After the start of the national liberation war, as the situation progressed, the armed forces expanded rapidly and the fighting space was empty.