Gudao Villa, a series of secret rooms, amnesiacs and pretenders coexist in the same room - the bronze "delta" fragments next to each corpse are the reminder of the tragedy of the experiment ten years ago.
Lin Shen, a detective with silver eyes, has the ability to sense residual emotions, but triggers cracks in his own memory when he touches clues; psychology professor Lu Chen's micro-expression analysis is perfect, but he cannot solve the mystery of his own memory fragments. The murderer is around, and the secret room technique hides the shadow of the experiment. When the bronze fragments are put together, not only the identity of the real murderer is exposed, but also the truth about Lin Shen's tampered life.
Purpose: Break the perception of the "binary opposition between good and evil" through the setting of "the murderer is around you". The cruelty of the real murderer Chen Jing stems from experimental trauma and patriarchal control. The greed of the victim Shen Kuo and the cowardice of Li Wei all hide the weaknesses of human nature. The "superpower" of the protagonist Lin Shen is not only a weapon for solving crimes, but also a shackle that touches the darkness of human nature. The novel shows that human nature is as complex as a secret chamber, and good and evil are intertwined in desires, traumas, and choices. There are no absolute "good guys" and "bad guys", only ordinary people who persevere or sink in difficult situations.
