Lu Chen, a former special scout, died during a cross-border mission and was accidentally reborn in a military training class in a parallel world. Strong enemies are everywhere here, and the Japanese spy "Nightingale" is lurking among them. Three days later, Dai Li went to the graduation ceremony in person, and a shocking assassination was quietly planned.
At the critical moment, Lu Chen activated the [Spy War Life-Saving System] - there is no world-destroying power, only the most practical auxiliary functions: analyzing part errors, predicting ambush orientation, and deciphering basic codes.
"Assembled pistol for assessment? The Browning M1900 is missing a spring, and the trap is hidden in the third batch of parts."
"Encountered an ambush while training in the wild? The system marks the mine at three o'clock and avoids the thorn bush on the left."
"Is your identity suspected? First put the blame on an arrogant competitor, and then use the hand of 'Venomous Bee' Wang Tianfeng to muddy the waters."
Lu Chen knows very well: The first rule of an agent is to stay alive. He hid his edge and stepped on the enemy's traps step by step. From an inconspicuous student, he gradually became a "shadow" that frightened Japanese spies.
It wasn't until he met the top agent code-named "Kite" that Lu Chen discovered: the espionage chess game in this world is more dangerous than he imagined...
"Only by fighting until the end can the entire chessboard be overturned."
