太平洋战争爆发前后,陕甘宁边区发生灾荒,日军和国民党反动当局同时加紧了对陕甘宁边区的重兵包围和封锁。“皖南事变”后,国民党政府凶相毕露,中止了对八路军的一切供给。一时间,中国共产党领导的抗日根据地遇到了抗战以来最为严重的经济困难。为解决各根据地面临的经济困难, Before and after the outbreak of the Pacific War, there was a famine in the Shensi-Kansu-Ningsia Border Region, and the Japanese and Kuomintang reactionary authorities at the same time stepped up the siege and siege of heavy troops in the Shensi-Kansu-Ningsian border region. After the “Incident of Southern Anhui,” the Kuomintang government brutally exposed and suspended all supplies to the Eighth Route Army. For a time, the anti-Japanese base led by the CPC encountered the most serious economic difficulties since the war of resistance against Japan. In order to solve the economic difficulties facing each base area,