Forensic Doctor: I Speak for the Deceased

My name is Zhang Ming and I am a forensic doctor. I dissect corpses just to speak out for the deceased, because I know that no one can redress their injustice except me. I don't need a gun because the scalpel in my hand is the most powerful weapon against a suspect. I don't like communicating with living people, because living people can tell lies, but corpses can't. So, are you coming? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.