Code Name Jingzhe

During the "Isolated Island" period in Shanghai in 1941, undercurrents were surging among forces from all directions. HSBC employee Li Jingjue ostensibly handles the Japanese army's military accounts, but is actually the head of the CCP's "Jingzhe" team, using finance as a shield and passwords as a blade to deliver intelligence; Zhao Ling, the head of the "No. 76" Translation and Telecommunications Section, is an undercover military commander, but struggles between faith and survival. When the Japanese military's "Sakura Transport" arms plan surfaced, the two accidentally intersected due to a code-breaking incident. They need to join forces to fight against the insidious Japanese Army Special High School Chief Kenichi Takahashi and resolve the suspicions of the military radicals. They also need to use the help of Qian Mozhi, an undercover agent lurking in "No. 76", To set up a defense line along the railway. From the light and dark trials in the French Concession to the life-and-death showdown on the Wuxi Railway Bridge, murderous intent is hidden at every step. The sacrifice of Lao Zhou, the exposure of his identity, and the game of multiple forces closely intertwined his personal destiny with the survival of the nation. This is not only an intelligence war to prevent arms transportation, but also a bloody journey of a group of revolutionaries holding on to their faith and looking for light in the darkness.