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风过留痕
The Forensic Unit of the Yunxi City Police Department is where the most major and baffling cases converge. Led by Captain Leng Qiming, a team of young, sharp investigative minds—including Ye Qian, Si Yuanlong, Jiao Lei, and Zhang Ziwu—tackles each puzzle. As they peel back the layers of one bewildering crime after another, they expose not just the truth but the raw nature of those involved. Yet just when one mystery seems solved, another emerges from within it. Step by step, as the truth comes to light, so too does the real face of human nature.
A brutal family massacre and the assault of a teenage girl shake Yunxi City. Detective Leng Qiming and rookie Ye Qian uncover links to multiple sexual assault cases — forcing Ye Qian to confront a traumatic memory from his past.
As the team hunts a suspect hiding among construction workers, Ye Qian reconnects with his childhood friend Han Zhao — while a mysterious woman named Danqing resurfaces in his life.
A decades-old cover-up unravels when the real perpetrator behind a historic assault case is exposed. With the killer finally arrested, Ye Qian believes justice has been served — but Danqing’s return raises new questions.
A fleeing murder suspect connected to a previous massacre leaves another body in his wake. As the manhunt intensifies, Leng Qiming discovers the case may stretch across cities.
Cornered and desperate, the fugitive turns violent again — forcing Ye Qian into a dangerous pursuit that ends in bloodshed and arrest.
A teacher is found murdered in her apartment, cryptic messages scrawled on the wall. Evidence points toward someone in the medical field — but the truth proves more twisted than expected.
As suspicions shift between ex-lovers and secret admirers, Ye Qian digs deeper into the victim’s hidden relationships — while Danqing begins maneuvering closer to him for reasons unknown.
DNA evidence identifies a prime suspect, but motive remains elusive. Meanwhile, Ye Qian’s growing connection with Danqing complicates both his emotions and his judgment.
A chilling discovery in a suspect’s home forces Ye Qian to reexamine the case. When new evidence implicates someone unexpected, the investigation takes a sharp turn.
The real killer confesses to a calculated crime of revenge. But before the team can regroup, a gruesome dismemberment case shocks the city.
A gambling addict’s murder leads investigators into a web of greed, betrayal and buried secrets beneath a rural village.
A body pulled from the river reveals links to drugs and illegal surrogacy. As Ye Qian begins an undercover assignment tied to Danqing, the stakes quietly rise.
A diabetic suspect’s death exposes a chain of manipulation and financial desperation. Ye Qian’s mission with Danqing becomes increasingly personal.
What appears to be a murder-suicide involving a wealthy businessman begins to unravel under scrutiny — revealing hidden alliances and insurance schemes.
As suspects fall and betrayals surface, Ye Qian rejects Han Zhao’s feelings — unaware that Danqing is preparing her next move.
Evidence suggests a calculated “exchange killing” plot. Ye Qian realizes the case is more premeditated than anyone believed.
A grieving mother breaks under interrogation, exposing a conspiracy driven by inheritance and revenge.
A confession video reveals a deadly chain of manipulation — but just as one case closes, skeletal remains are discovered in the outskirts of the city.
A decades-old missing persons case resurfaces, exposing human trafficking and forced marriage hidden in a remote village.
DNA evidence connects a missing bride to a suspicious death. As Ye Qian moves deeper undercover, he’s warned the mission could cost him everything.
