In the southeast of Qiaotou Market Town, Feidong County, there is a position called Shuangshan. In early 1938, it was the battlefield of the first battle of the Japanese army's attack on the Hefei area.In this earth-shattering battle to defend Shuangshan, the Chinese army with less than 100 troops fought a fierce battle with 1,100 Japanese troops.Taking advantage of the terrain, they held on to Shuangshan for a day and a night, inflicting heavy losses on the Japanese army.

The movie - Shuangshan Resistance War - is based on this defense war, recreating that heroic history with vivid images and plots.In the 105-minute duration, the film tells the story of the Japanese invasion of the Jianghuai River during the Anti-Japanese War. Zhou Shanwen, commander of a certain company of the Kuomintang, and Xu Daqiang, commander of a certain company of the New Fourth Army, were ordered to hold on to Shuangshan and block the Japanese invaders from advancing westward.