If the Suspect Could Talk

A seemingly suicidal falling case led to a series of murder cases more than ten years ago. As the case progressed, Ji Nian, who had always been regarded as the master of solving crimes, shot and killed a person in a kidnapping case. There was another case hidden in the case, and his first love girlfriend An Qing became a clue. In Ji Nian's unraveling, the truth about the twin murder case ten years ago, the disappearance case ten years later, the suicide case, and the falling case will be revealed. The love between him and An Qing has ceased to exist ten years ago. What is left is his hopeless waiting and her revengeful use.