There is no term forensic in China. This is the name of Hong Kong and Taiwan movies. The official name of Hong Kong and Taiwan is criminal forensics or criminal forensic science. Chinese-American Li Changyu is a famous forensic scientist. Fa Zheng is equivalent to mainland criminal technology, including forensic evidence, forensic DNA, forensic pathology, forensic injury, forensic toxicology, forensic poison analysis, traces, fingerprints, document inspection, imaging, picture detection, portraits, police dogs, and traffic accident identification. , vehicle trace inspection and other technical majors.

Forensic medicine in mainland China only includes forensic physical evidence, forensic DNA, forensic pathology and forensic injury. Forensic toxicology and poison analysis are placed in another profession, the poisoning profession.