Ruan Zhi, a genius forensic doctor, died on his own autopsy table. When she 'opened her eyes' again, she found that she had become an dissected corpse, and her consciousness was trapped in the cold body, and she would never be reincarnated. Li Xiao, the king of hell in the criminal investigation community in Beijing, with a great background and cold as ice, took over this strange secret room murder case. Everyone said she committed suicide. Only he, when he touched her cold hand for the first time, heard the cry from the abyss - "I was killed!" From then on, a mute corpse became his most tacit partner. A living person pursuing the truth became her only hope of redressing her injustice. He travels through the city of sin, while she watches over the endless purgatory. When he cleared up the fog for her, he discovered that her death was just the beginning of a larger conspiracy...
