Many disciplines in the field of social sciences,sociology,social psychology,journalism,mass communication,from their point of view the study and achieved certain results.In the circumstances of the people the public are increasingly concerned about the social role of communication in these highly differentiated disciplines theory on the basis of a special study for many people through print or electronic media destination for transmission of information science - Mass Communication learn to be shipped and produced.Mass Communication from the public itself,starting many systematic studies,we study three-dimensional promotional process,this will inevitably contribute to the potential internal exposure to promotional things.The mass media as a gauge to measure the progress of the times,in people's lives play an increasingly important role in the lives of people close together,and change every aspect of people's lives at an unprecedented intensity,the mass media the spread of information,social,recreational,cultural,economic and other aspects have brought varying degrees of impact.