The book Exposing Luxi Germ Warfare by Cui Weizhi and Tang Xiu-e. For some dozen years the couple made earnest and careful investigation and study and exposed the biggest germ warfare in human history, which was unleashed by Japanese aggressors in 1943 in Luxi, a region involving today's Shandong, Henan, Hebei, Beijing and Tianjin. Some 427,500 civil people from 24 counties were killed during the germ warfare. (Xinhua Photo)
Cui Weizhi and his wife Tang Xiu-e, co-writers of the book Exposing Luxi Germ Warfare. (Xinhua Photo)
Six issues of a magazine titled Germ Warfare Investigations and Proceedings have been published. Cui Weizhi is its editor in chief. (Xinhua Photo)
