The Japanese military code-breaking expert pointed his gun at Lin Yuan's temple: "Did you leak the Chongqing secret code?" The muzzle of the gun was bone-chillingly cold, and bullets could be fired at any time.
Lin Yuan lowered his eyes and tapped the Morse code with his fingertips on the seam of his pants - three long and two short, which was the countdown to the explosion outside the window in three seconds.
He laughed in a low voice: "Sir, the Japanese military message you intercepted was something I asked you to decipher on purpose."
Flames shot into the sky and shrapnel flew across the sky. No one knew that this cryptographic waste, who was used as a chamber pot by the military commander and treated as a dog by the Mei agency, was using a piece of false information to lure half of the Japanese army into a dead end in Nanjing. His chess pieces have been buried in Wang Puppet No. 76, The Nanjing Military Command Station and the Japanese Army Mei Agency - every step has been scripted in advance in the intercepted secret messages.