| Our country’s traditional criminal theories believe that the behavior of extortion including threats and blackmail these two forms, and whether violence can become the behavior of extortion are divergent views. Provisions of China’s criminal law on extortion behavior is only in the form of simple counts were expressed whether the offense behavior, including what and how the connotation and denotation, criminal law and judicial interpretation of the provisions were not made to answer, which resulted in the operation of the judicial practice inconvenience, and even some cases have no provision applicable. This article aims to sort out the recent study experiences of research on extortion theories, The objective to analyze the behavior of extortion from the object of the offense behavior, the behavior of the content, the time behavior of the three main aspects, which is the equivalent of three-dimensional coordinates, determined the three-dimensional crime of "coordinate" is determined not to changing.. meanwhile, the objective is to analyze the behavior of extortion, and this article unequivocal support violence should belong to extortion behavior; besides, according to the comparing conclusions of extortion and related accusations, we can learn from it and serve the theoretical progress and judicial practice,looking forward to throwing a sprat to catch a whale. |