Others rely on experience when entering the scene. When Zhou Wen entered the scene, he could see the evidence and "speak" himself.
At three o'clock in the morning, it was an ordinary burglary, but he saw a light red label above the foot of the bed - [Moved]. Seven seconds later, the bed was pushed away, dried blood was exposed, and the theft case instantly escalated to a murder case!
Master Song Zhiyuan was misjudged by the system five years ago and half his life was ruined. From then on, he only believed in traces and not machines. Newcomer Zhou Wen happens to have a pair of eyes that can capture hidden traces: moved beds, pried windows, incomplete shoe prints, knife reflections, corpse hiding spots... The suspect thought he could escape by wiping off the fingerprints, but he didn't know that every step of his disguise would leave flaws in Zhou Wen's eyes.
The case of the body hidden in the red brick building was solved in three days. The old case of falling from the building five years ago was reopened. The real culprit of his father's paralysis ten years ago was revealed. Broken fingers, lameness, miner's glove fiber, and bloody cigarette butts, all clues point to the silent shoe repairman in the shantytown - Lao Que.
But when Zhou Wen finally laid eyes on him, he discovered that this man killed people, hid corpses, and conducted counter-reconnaissance. He was not as calm as an ordinary habitual criminal.
And what he really hid may be more than one life.