Zhang Siyang

In 1937, eight hundred Chinese soldiers fight under siege from a warehouse in the middle of the Shanghai battlefield, completely surrounded by the Japanese army.

Based on the true battle. August 31st, 1937. The Kuomintang Commander Yao Ziqing was ordered to protect Baoshan County. The Japanese army used land, sea and air forces to attack Yao's troops and tried to capture Baoshan County. Yao must stop Japenese army, no matter how hard it is.