Introduction to the work "Dark Alley Puzzle"
In Shanghai in 1943, things were peaceful on the surface, but in reality there were turbulent undercurrents. Military agent Chen Mo disguised himself as the manager of Jardine Matheson. While performing a secret mission, he obtained key information on the Japanese military's development of new chemical weapons from his contact, Lao Zhou. However, the action was exposed, Lao Zhou died, and Chen Mo was arrested. Facing Colonel Matsumoto's brutal interrogation, he insisted on keeping the secret and later escaped with the help of a rescue team.
Chen Mo and Zhao Gang disguised themselves and sneaked into a Japanese military factory on the outskirts of Suzhou to investigate. Although they experienced a dangerous escape, they did not obtain complete information. At the same time, a traitor was suspected to have appeared within the military, and the Nanjing contact point was shut down. As the investigation deepens, more conspiracies emerge, including Lao Wu's betrayal and the mystery of Shen Man's identity. Chen Mo and others trudged forward in the darkness, not only to break through the Japanese army's heavy defense lines, but also to uncover the inner ghost and prevent the Japanese army's poison gas conspiracy. A life-and-death game involving the fate of countless people began.
