[Spy War + Time Travel + The Fourth Natural Disaster + Decisive Killing + Military + Old Sixth + No CP]
(The introduction is always inadequate, please move to the main text)
Lu Yan traveled to the war years ten years ago and became a scholar who could only hold a pen.
He is also a glorious underground worker. Once again, he is being persecuted by secret agents and is about to be forced into a desperate situation.
Fortunately, he awakened the system and escaped with the help of the fourth natural disaster.
From then on, he wandered between the spies and the Chicken with ease, summoning players from time to time, and directly ruining the plan of the Chicken.
