This paper examines the meaning of the traditional dance culture that Korean people, particularly focusing on the CIS(Commonwealth of Independent States) have preserved in other countries through the tradition of Korean traditional culture. Furthermore, using online press release and publications, the authors Xaim to study its meaning within the Korean dance history. The research on Korean diaspora culture and their traditional dance activities is being done rarely by the Korean Dance Department. It could be said that research about the Goryeo people living in the CIS is practically nonexistent. Currently, the tradition of the former Soviet art group has been revived and continues its tradition. The succession of traditional dance culture plays an important role in instilling a sense of bond and shared identity with Korean people the same. In CIS, several Goryeo delegates cultivate young dancers, but they are inheriting traditional dances through cultural exchanges through culture with Korea. Korean dancers should be interested in them because CIS dancers Goreyo dancers are thirsty for continuous exchange with Korea, such as performances and workshops. The CIS Goryeo people underwent a catastrophic change of history in the past 150-year history of immigration to Russia, the Soviet Union, and the CIS. They have followed the Soviet policy for survival but lived with dual characteristics that does not forget the tradition of their origin. They are forming a distinctive culture. Their activities indicate the possibility of expanding the area of Korean culture and arts. The exchange with them will go beyond sharing the tradition of Korean people, and will form a traditional network that can promote Korean culture even in regions where there is no exchange with Korea through the Goryeo people spreading across Eurasia in transnational countries. I think that this will contribute to expansion of Korean dance. In the future, Korean dancers will have to embrace Korean diaspora dance culture, and at the same time, I hope that Korean dance culture will spread to the world.