The spread of globalization and informatization has changed the extra environment. Today diplomacy is away from traditional diplomacy between the government and meets an era of public diplomacy that emphasizes the soft power. South Korea declared the “first year of public diplomacy” in 2010 and regarded Government affairs diplomatic, economic diplomacy, public diplomacy as three categories of Korea diplomacy. At present, South Korea is putting the power for ‘good’ expanding influence in order to obtain the understanding and support for South Korea's foreign nationals. The purpose of this public diplomacy is being implemented in Korea’s public diplomacy with China. The subjects that push ahead with Korea's public diplomacy with China are Korea Foundation Global Center under Ministry of Foreign Affairs, 178 diplomatic missions abroad, and Korea Cultural Center and South Korea Sejong Institute under the Ministry of Culture and Sport. South Korea's content of public diplomacy with China is various, but this paper would like to deal with contents about "Spread of the Korean Wave, “Korean Studies Education and Training”, Introducing Korea through the Korea Culture and Sejong Institute.