Lost Identity

On the eve of the victory of the Anti-Japanese War, Ou Xiaoan (Huang Jingyu), an underground member of the Communist Party of China lurking in the Military Control Commission, successfully escaped from the prison of the Japanese biological and chemical gas research institute. He was seriously injured and unconscious on the way. He was found and rescued by the Chinese Expeditionary Force. After waking up, Ou Xiaoan found that he had lost his memory of nearly four years in prison.