1995, Starting as a Criminal Investigation Expert

In 1995, Li Shu graduated from the police academy with a major in criminal science and technology and joined the Technical Brigade of the Nanjiang Municipal Public Security Bureau, where he unexpectedly gained access to the criminal investigation expert system. From that year onward, criminals encountered their most formidable godfather. Fake criminal investigation experts were given various titles like "super detective." The real criminal investigation experts, however, single-handedly established unified standards for modern criminal technology examination, laying the foundation for industry ironclad rules in fingerprint examination and trace evidence investigation, becoming recognized as the father of standardized criminal investigation technology, the founder of criminal investigation science, and the father of contemporary criminal evidence theory.