A Study of Ethnic Communications, Exchanges and Fusions in the Legend of the Great Wall in Gansu

The Great Wall is the crystallization of spiritual and material civilization Chinese nation, legends passed down inside outside contain splendid culture created by all nationalities, which has a very rich connotation. nation unified multi-ethnic country, in historical process national unity, there have been splits, mergers, fusions finally unification, many themes ethnic conflicts unity this can be found legends. This paper analyzes legend reflected conditions interaction, exchanges integration between groups different periods.