From the development of the CCP's "psychological warfare" and "cognitive domain warfare", it has a wide influence on the spirit, psychology, and cognition to the audience. Among them, the former is mainly dependent on military operations. However, with the development of the internet and social media, information communication channels and receiving carriers become more universal, and the "cognitive space" to the audience can form an alternative type of warfare that may lead to the first battle. As a result, its impact has more breadth and depth. Therefore, when Taiwan faces this kind of threat and influence, we can deepen people's ability to evaluate the overall situation of the country and identify false information by understanding the information concerning the enemy, internet communication, and educational cultivation, so that we can avoid being restricted and influenced psychologically and cognitively.