The current state compensation law is not strict with conditions of demanding criminal compensation for police s illegally using apparatuses and weapons and exercising their powers,and it lacks the important condition of objective offence.

On the Behavior of Police’s Criminal official duty in the Law Enforcement;

Study of Chinese Criminal Judical Expertise System;

A application study of Y-STR loci in criminal cases;

On Judgement and Deduction to Criminal Cases Investigation on Forest Public Security;

An inquiry of a simplified trial of common criminal proceedings trial procedure of criminal cases;

Comparison of legislation of criminal responsibility of crime committed by a drunkard and analysis of its legal theory;

A Comparison between Accomplice and Criminal Responsibility of Civil-Law System;

Therefore,it is necessary to review and reconsider the current situation of the criminal control over crimes infringing the IPR rel.

The DNA identification technology and its use in criminal investigation;

Discussion on both-strict-and-lenient policy in the criminal investigation;

Identical Cognizance Is the Basic Theory of Criminal Investigation;