In the winter of 1941, in the Shanghai Concession, a silent war against the Japanese army's "Sakura Project" quietly began.
Lu Shiyan, an underground party member codenamed "Blue Bird", successfully infiltrated "No. 76", The headquarters of Wang Puppet Secret Service, and became the most inconspicuous archives officer in the Intelligence Department. He worked step by step and sent out many pieces of key intelligence, but during a mission he was identified in the street by a military traitor.
In the thin line between life and death, No. 76 Intelligence Division Chief Shen Peiqiu—his former classmate at Whampoa Military Academy and now the most relied-upon female agent of the Japanese puppets—interrogated him personally.
Shen Peiqiu smiled charmingly: "Lu Shiyan, I haven't seen you for three years, and you have become my prisoner."
Lu Shiyan knew that this woman was more dangerous than a poisonous snake. But he also knew that the three forces, the military commander, the Japanese puppets, and the underground party, were all gathered in this interrogation room at this moment. Whoever showed his trump card first would die.
He had to bet - bet that Shen Peiqiu still remembered that incident.
But when Shen Peiqiu put a loaded gun into his hand, Lu Shiyan suddenly realized that this spy war was far more deadly than he imagined.
And his biggest enemy has never been the Japanese.
