In the international communication system, the strategic position of cultural communication is increasing, and culture has become an important standard to measure a country's soft power.In the new media era where technology is rapidly updated and iterated, Chinese and foreign cultures collide with each other, and the network public opinion environment is increasingly complex, how to correctly spread the image of China through multiple media has become a top priority.Chinese excellent traditional culture is deeply rooted in the five thousand years of Chinese civilization, which is the code of conduct and the way of life that the contemporary Chinese people are still pursuing.Boosting the spread of traditional culture can not only improve China's cultural soft power, but also further enhance China's international status and influence.As a typical symbol of Chinese civilization, traditional culture is trapped in the dilemma of limitation, unidirectionality and hysteresis when it is disseminated at pre-sent, and the problem that cultural information is difficult to be de-coded appears.This paper explores the optimal solution to spread traditional culture in the new media era from successful international communication cases, helps Chinese excellent traditional culture to 'go out' better, and strives to show a more three-dimensional and comprehensive image of China in the world.