说明:1931年九一八事变后,中国共产党为了挽救民族危机,抵抗日本侵略者,组织和领导了东北抗日联军,建立了抗日游击根据地。1935——1936年,中共中央领导主力红军经过长征到达陕北,在当地原有革命力量的基础上建立了陕甘宁革命根据地,这块根据地后来成为全国各抗日根据地的领导中心。同一时期,党在南方也领导红军 Explanation: After the September 18 Incident of 1931, in order to save the national crisis and resist the Japanese aggressors, the Chinese Communist Party organized and led the Northeast Anti-Japanese Coalition forces and established a guerrilla base for resistance against Japan. From 1935 to 1936, the Red Army, the main force of the CPC Central Committee, arrived in northern Shaanxi through the Long March and established the revolutionary base of Shaanxi, Gansu and Ningxia on the basis of the original revolutionary forces in the area. This base later became the leading center of all the anti-Japanese bases in the country. In the same period, the party also led the Red Army in the south