1. Examine the sufficiency of law against organisations with character of black society-take the case of "Cai-ping Xie" for example;An Jin;Social Science Journal of University in Shanxi,2010
2. Ousted Chinese Leader is Said to Have Spied on Other Top Officials;J Ainsfield;New York Times,2012
3. The Suppression of Organised Crime: New approaches and problems;J Ayling;Practice in Policing and Security,2012
4. Introduction: Crime, Control and Modernity in China;B Bakken;Crime, Punishment and Policing in China, Rowman and Littlefield,2005
5. Black Societies and Triad-Like Organised Crime in China