When it comes to the destruction of values in the real society by "Gong Dou Xi", it is somewhat exaggerated. Film and television works have a "realistic" function. Why can't the "black shadow" in reality be put into film and television works? ? Moreover, in the cultivation and guidance of values, the preaching and influence of film and television works is not a panacea. An accurate understanding of this text is []. ['Film and television works should guide the values in real society.', '"Gong Dou Xi" will not affect the values in real society.', 'Film and television works should not have preaching and influence of values.', '"Black shadow" in the text refers to some dark and ugly phenomena in society.']