Abstract: Good politics and good governance are the conceptual consensus of the modernization of national governance.Driven by public journalism,media participation in politics has become an important representative platform for "good public governance",among which television politics is the most typical,ceremonial,situational and participatory.Nanning TV Station's "Promise to the People" is a typical representative of TV political programs.TV politics conforms to the transformation of the social function of the media:it is born out of traditional objective news and inherent in public news,and embodies many characteristics of constructive news,from the function of supervision by public opinion to the function of promoting democracy and then to the function of construction,being inclusive and transcendental.In the distracted era of smart media,TV politics,in the form of long video programs,is currently facing the difficulties and challenges of audience departure,platform transition and program fusion.In the future development,TV politics should learn from the network politics and integrate with it,making adjustments in the constructive nature of news,moving towards a broader social level,and expanding the space for opinion expression.And in the dialogue and consultation of public life,it should promote public participation and broaden the breadth of democracy,so as to fully realize its function as a representative platform for "public good governance",a channel for interaction between the government and the people,and a way for government consultation.

Key words: media, TV politics, public, public news, government consultation, consultative democracy