Zhang Liang is a forensic doctor whose job is to perform autopsies on the deceased in the morgue. He's passionate and professional about his job, but he has a secret: he can hear the voices of the dead. He didn't know if it was a gift or a curse, but he never told anyone about it because he was afraid they would think he was crazy. He just listened silently to the last words of the deceased, sometimes helping them solve some regrets or questions, and sometimes letting him know the truth of some cases. He felt that this could be regarded as a kind of respect and help to the deceased.
One day, Zhang Liang received a task to conduct an autopsy on an unknown female corpse. The female body was found in an abandoned factory with multiple stab wounds and burns. The cause of death is unknown. Zhang Liang sent the female body to the morgue and prepared to start work. He opened the body bag of the female body and wanted to hear what she had to say, but he didn't hear anything. He felt strange because this was the first time he had encountered a dead person without a voice. He carefully examined the body of the female corpse and found...