The War of Resistance Against Japanese Aggression lasted from 1931 to 1945, a total of 14 years.
The following is a detailed description of the stages and points of the War of Resistance Against Japan:
The War of Resistance on the Great Wall.
First stage (1931-1937):
918 Incident: On September 18, 1931, the Japanese Kwantung Army launched the 918 Incident and occupied Northeast China.
The rise of the Anti-Japanese Salvation Movement: After the September 18 Incident, the Chinese people set off an anti-Japanese salvation movement, and the national policy towards Japan gradually shifted from compromise to resistance.
January 28 Incident: On January 28, 1932, Japan launched the January 28 Incident and attacked Shanghai.
Establishment of the puppet state of Manchukuo: Japan established the puppet state of Manchukuo in the northeast and further invaded China.
Great Wall Anti-Japanese War: In January 1933, the Japanese army attacked Shanhaiguan, and the squadrons along the Great Wall rose up to resist.
North China Incident: In 1935, Japan created the North China Incident to expand its aggression against China.
Xi'an Incident: In December 1936, Zhang Xueliang and Yang Hucheng launched the Xi'an Incident to force Chiang to resist Japan.
Second stage (1937-1941):
77 Incident: On July 7, 1937, the Japanese army launched the 77 Incident near Beiping, and the full-scale war of aggression against China began.
Kuomintang-Communist Cooperation and the All-Out War of Resistance: The Kuomintang and the Communist Party reached an anti-Japanese national united front, and the All-Out War of Resistance began.
Battle of Songhu: In August 1937, the squadron fought in the Songhu area to prevent the Japanese attack.
Nanjing: In December 1937, the Japanese army captured Nanjing and created Nanjing
Battle of Taiyuan: In September 1937, the squadron fought in the Taiyuan area of Shanxi Province to prevent the Japanese attack.
Battle of Xuzhou: From January to May 1938, the squadron carried out many resistances in the Xuzhou area to prevent the Japanese attack.
Battle of Wuhan: From June to October 1938, the squadron fought in the Wuhan area to stop the Japanese attack.
Third stage (1941-1945):
Outbreak of the Pacific War: In December 1941, the Japanese attacked Pearl Harbor, and the Pacific War broke out.
The Chinese Expeditionary Force entered Burma to fight: The Chinese Expeditionary Force entered Burma and fought together with the Allied forces.
Development of the CCP's anti-Japanese base areas behind enemy lines: The CCP established anti-Japanese base areas behind enemy lines and developed guerrilla warfare behind enemy lines.
Battle of Henan-Xiang-Gui: From April to December 1944, the Japanese army launched the Battle of Henan-Xianggui and occupied large areas of Chinese territory.
Victory in the War of Resistance Against Japan: In August 1945, Japan announced its unconditional surrender, ending the War of Resistance against Japan.