Shen Heng, the young minister of Dali Temple, is cursed - if he touches a corpse, he will see the deceased's life scene, which will cost him his bones and heart. Until he met Su Yan, a widower holding an autopsy hairpin. She used the hairpin as a blade to pierce the bones to detect poison and avoid the pain of her flesh and blood. The two team up to solve a mysterious case in Chang'an, but find that all the deceased's shoulder blades have strange ghost marks. The criminal case of the Ministry of Industry, the missing water transport, and the bloody old case fifteen years ago were all intertwined. Finally, on the body of the prime minister who died suddenly, Shen Heng was shocked to see Su Yan's face! And the moment the hosta in her hand pierced the corpse, fragments of Shen Heng's unknown past were actually reflected -
"This body was once yours."
