The Eight Hundred is a 2020 Chinese historical war drama film directed by and co-written by Guan Hu, and starring Huang Zhizhong, Oho Ou, Wang Qianyuan, Jiang Wu, Zhang Yi, Du Chun, Vision Wei, Li Chen, and Yu Haoming. The film is based on real life events: the defense of Sihang Warehouse in 1937 Shanghai by Chinese NRA troops during the Battle of Shanghai and the Chinese War of Resistance against Japanese Aggression also known as Second Sino-Japanese War.