Top police academy profiler Lu Ran died tragically in a deliberate car accident. Three years later, his soul possessed Chu Yao, a low-level legal officer who jumped off a building and was about to die. When she woke up, she was bound to the hourglass of life, and her heartbeat kept counting down. Every high-intensity deduction would trigger the hallucination of the car accident, overdrawing her remaining life. The suspense writer Su Qinghan, who had a crush on him in his previous life, is being forced into a desperate situation by Zhao Dawei, an executive of Star Capital, using the overlord copyright contract. He threatens his adoptive mother with a serious illness in an attempt to drain all his creative value. Chu Yao, who has dual obsessions, combines profiling, psychological deduction and legal professional skills to search for evidence from the waste paper pile in the bottom office. She tore up the executive kickback contract in front of everyone at the dinner party. She dug deeper and followed the clues to uncover the money laundering and murder cases of He Chen, the vice president and capital helmsman behind the scenes. When her life came to an end, she stood in court and used her life to dismantle the offshore capital structure, smash the order of capital exploitation, protect her sweetheart, uncover the truth about two deaths, and complete two-way redemption. (Profiler, formally known as Criminal Psychological Portraitist/Behavior Analyst)