Spy Sea Solitary Nail

[Time Travel + High IQ Spy Game + Life and Death Counterattack + No System] National Security ace Li Xutian opened his eyes and became a Nanjing student in 1937. The military commander wanted him to be a swordsman, the special high school wanted him to die, and the underground party "Shen Tong" handed him a blood-stained button: "From today on, your codename is 'Lone Ding'." He was so passionate that he sank the Izumo; He relied on modern criminal investigation methods to become a god in the enemy camp: Use the reflection of the window to trick the sober stalker, use the sewage bucket to deceive the muzzle of the gun and climb up the three-meter-high wall He was burned with a hot iron in the interrogation room, and he relied on the "fortress of memory" to resist the needle of Veritaserum! The top-secret film handed over suddenly revealed a blank password! Shen Xing was furious: "Are you kidding me?!" When Bomb No. 76 Blasted through the interrogation room, he rushed out of the flames with gunshot wounds. The contact person with the real list was waiting for his third step of the code under the sycamore tree on Xiafei Road... From 1937 to 1949, he was like a nail driven into the heart of the enemy.