If Guan Guangcheng and Ren are the best tutors in investigative science, the direction of material evidence is Jia Zhihui, with a score of 150 in the postgraduate entrance examination, professional foundation A (50 points in introduction to civil law, 50 points in introduction to criminal law and 50 points in general principles of criminal procedure), and the bibliography is edited by Fu Zitang, a law publishing house. General Theory of Criminal Law, edited by Chen, Higher Education Press, first edition in April 2007. Criminal Procedure Law (Volume I and II), edited by Xu Jingcun, Law Press, June 2004 (3rd edition); Criminal Procedure Law, edited by Chen Guangzhong and Xu Jingcun, China University of Political Science and Law Press, July 2002 (revised second edition). Those who passed the preliminary examination participated in the re-examination of the Written Examination of Criminal Investigation edited by Guo Xiaobin and published by People's Publishing House in 2002;

Trace Science, edited by Zou, Law Press, 2000;

Document inspection, edited by Jia Zhihui, Law Press, 200 1 edition. For more information, please see graduate department Admissions Information of Southwest University of Political Science and Law.