Psychologist Gao Fan accepts a request from a girl named Yuan Jieshan to help her friend Zhao Ze, who is obsessed with beautiful silicone dolls. Unexpectedly, he gets caught up in a series of murder cases: a girl's suicide note mysteriously vanishes from her home, casting doubt on the cause of death. A producer at a media company is murdered, and a disfigured silicone doll is found at the scene. Who is the mysterious figure that repeatedly appears on surveillance footage near the murder scenes? Behind these baffling events, a mysterious oil painting concealing a hidden secret gradually comes to light.
This is one of the novels in the mind-reading and murder-hunting series, and the content is quite good.