Making use of tourist effect will be a key to administration of to-be-unified Han peninsula in 21th century. Tourism Industry must be the best alternative to unify South and North Korea on Han peninsula. It will greatly serve to reduce the side effects of unification of the two Korea by helping to solve problems of the economic and socio-cultural gabs between them. The successful summit meeting between the South and the North will be a turning-point that make us review the various roles of tourism, because of success in touring Mt. Gumgangsan and interacting between them. So we have to try to find and to maximize the historical role of Tourism Industry upon the process of concreting the relationship, peace and unification between the South and the North. And the ideal persued by tourism are similar to that of unification and tourism resources of Han peninsula, South Korea and North Korea, have a supplementary corerelation between the two countries. So, if we succeed in developing the tourism corporative system between the South and the North, The Korean Tourism Industry can meet the great gate to the future. We, Koreans, live in the most important stage of Korean history from the Dan gun wangeon. It is very meaningful research to study the philosophy and theory of Han-peninsula`s Belt, Han Peninsula`s world management strategies linked with tourism.