關鍵字：輿論戰、三戰、全民國防、台灣經驗、民主、自由、人權、和平 This research aims to probe into 「Public Opinion Warfare」 by PRC to Taiwan. By surveying relative studies of Chinese communication and frame of news,ideas about Chinese Media Warfare against Taiwan. This research project adopted the「Historical Analysis」and「Document Analysis Method」to study three examples of Chinese Media Warfare to find out the influence of Media Warfare. There are issues of「Inviting Taiwan to participate in the World Health Assembly on 2007」、「Route of Beijing Olympic torch on 2008」and「Military procurement passed by parliament of USA on 2008」.According to results of research, we realized the specific actions of Media Warfare are not limited to military aspect. It includes fields of Politics, Economic, Diplomacy and Culture. Although the cross-Strait relations to develop positively as well as uncertain situation along with new elected president of USA Barack Hussein Obama II. It’s necessary for us to keep eyes on Chinese Three Warfare to develop effective strategies that can ensure national security. The functions of Three Warfare can complement each other. Due to restrictions of time and content, this research can’t take care of every aspect. Only focus on analyzing our way of doing things and potential troubles of China. In order to understand Chinese Media Warfare thoroughly and then we can take effective measures in advance. Blooming economic develop and mature democratic politics are Taiwanese outstanding achievements. Such performance becomes a strong contrast to totalitarian politic of China. Even to do the best to guard general values─democratic, freedom, human right and peace. These are endless resources for us to against Chinese Media Warfare, important shield of national security and the factor to promote status of international community.
Keywords: Public Opinion Warfare、Three Warfare、All-out Defense、Taiwanese experience、Democratic、Freedom、Human Right、Peace.