Crew members of the film "Evil Unbound" attend the premiere in Changchun, northeast China's Jilin Province, Sept. 17, 2025. "Evil Unbound," a film about Unit 731, the notorious Japanese germ warfare unit, held its premiere here on Wednesday. The film highlights the atrocities committed by Japanese invading forces in China in World War II. (Xinhua/Zhang Nan)

People watch the film "Evil Unbound" in Changchun, northeast China's Jilin Province, Sept. 17, 2025. "Evil Unbound," a film about Unit 731, the notorious Japanese germ warfare unit, held its premiere here on Wednesday. The film highlights the atrocities committed by Japanese invading forces in China in World War II. (Xinhua/Zhang Nan)

Crew members of the film "Evil Unbound" attend the premiere in Changchun, northeast China's Jilin Province, Sept. 17, 2025. "Evil Unbound," a film about Unit 731, the notorious Japanese germ warfare unit, held its premiere here on Wednesday. The film highlights the atrocities committed by Japanese invading forces in China in World War II. (Xinhua/Zhang Nan)

A woman takes photos of a poster of the film "Evil Unbound" in Changchun, northeast China's Jilin Province, Sept. 17, 2025. "Evil Unbound," a film about Unit 731, the notorious Japanese germ warfare unit, held its premiere here on Wednesday. The film highlights the atrocities committed by Japanese invading forces in China in World War II. (Xinhua/Zhang Nan)