Just in case all's forgotten, please note that he was THE pathologist who didn't detect anything suspicious with the sudden death of LHL's first wife. KGC's bro was also involved in the incident mentioned. How they can sleep well at night continues to puzzle me. Ok, Prof Chao doesn't have sleeping problems.
Prof Chao deals with corpse, they don't answer back, how he sleeps at night, we won't know if these corpse talk to him in his sleep??