The Human Heart Is a Cage, Obsession Is a Punishment

Many people believe that the end of criminal investigation is the truth, evidence, and the awe-inspiring justice of the law. But detective Lin Shen, who walks on the edge of darkness, always understands that real crimes always start and end in the human heart. The most sophisticated secret room in the world does not require the pouring of steel or iron frames or the stacking of ingenious mechanisms. Human obsession is the most impenetrable and vulnerable cage in the world. Some people are imprisoned by fame and fortune, some are bound by hatred, some are coerced by guilt, and some are consumed by the truth throughout their lives. All those who rush into darkness originally yearned for the light; all those who hold a butcher knife were initially victims of fate.