《陕甘宁抗战纪实》是一部文学战争类小说，本作品主要描写了包括红军根据地的初步形成、早期根据地的创建、红十五军团的两战两捷、中央红军抵达陕北、中央红军两战陕北、陕甘宁边区政府成立根据地后的巩固发展、根据地的艰难恢复、据地迎接胜利等内容。(Documentary of Anti-Japanese War in Revolutionary Bases of Shaanxi, Gansu and Ningxia is a literary war novel. The book mainly describes the initial formation of the Red Army revolutionary bases, the early establishment of revolutionary bases, two wars and two victories of No. 15 Red Army Corps, arrival of the Central Red Army in northern Shaanxi, the consolidation and development of the government in border areas of Shaanxi, Gansu and Ningxia after establishing revolutionary base, the difficult recovery of revolutionary base, and welcome the victory in revolutionary base.)