Introduction to the work "The Knife Returns to its Sheath"
Under the shadow of the bustling city, Lin Yan has three identities: Army Major, Captain of the Criminal Investigation Detachment, and Deputy Director of the Special Investigation Bureau. She is a sharp blade that walks on the edge of light and darkness, weaving lines of defense with different identities to fight against the criminal network hidden in the urban fabric.
Three years ago, she infiltrated the "Ghost" organization under the name of the undercover "Blade". Although she took away the arms cache, she lost her comrades due to the leak of intelligence. This past became a scar under her armor. Now, the "ghost" is back. Abnormal signals, tampered surveillance, moles lurking in the police force, and layers of crises push her into the center of the whirlpool.
She is surrounded by companions with different positions but the same goal: Lu Chen, captain of the special operations brigade, is her most tacit battlefield partner and can always provide support at critical moments; technical backbone Su Wan brings the past of the "Snow Wolf" commando team to crack encryption traps with top technology; Chen Mo from the command center captures enemy traces in the ocean of data and builds an information barrier.
There is no lingering love, only the confrontation of mission and trust. Lin Yan needs to switch between the iron blood of the military, the meticulousness of the police, and the overall view of the deputy director of the Special Investigation Bureau. He must not only uncover the mole and intercept the "ghost" conspiracy, but also protect the safety of those around him. When the scars of the past overlap with the current crisis, she holds not only a gun, but also the justice that countless people rely on to survive - she must win this secret battle.
Intention: None