Food, medicine and drinking water safety is a hot issue in recent years. It is the focus of the media monitoring, almost all of the major safety events are reported out by the media first. The media play the role of "social monitor" in the series events of "the cadmium pollution", "old yogurt", "poison capsule" and "alcoholic liquor plasticizer storm" in 2012. They promote the citizens right to know, to supervise and to express of the food, medicine and drinking water safety, promote and supervise the relevant departments to improve the regulatory policies, and improve the regulatory approach and strengthen the regulatory measures. Meanwhile, the media supervision also has the problem of blind speculation, distortion and misleading the public, and need to be improved in many ways. <<