Criticism), in short, is to criticize the media. This is a criticism of the mass media. And news criticism are not the same concept. News criticism refers to the news media's supervision of social life by public opinion through critical reports, which is a criticism of all aspects of society through the news media. Media criticism takes the news media as the object of criticism. In its original meaning, criticism is judgment. It includes two aspects: first, judgment, that is, discrimination and choice; The second is breaking, that is, the identification of value. The nature and essence of media criticism is to judge the value of mass media products and mass media itself. Right and wrong, right and wrong, good and bad, right and wrong, beauty and ugliness, good and evil or value judgment beyond these two points.