考古发现证明,远在数万年前,我国西藏高原就有人类活动,西藏地方和黄河流域之间就存在密切的文化联系;在西藏整个原始氏族、部落时代,这种联系一直存在和发展.西藏民族的祖先,和以汉族为主体的黄河流域其他各族先民,自古以来互相联系,互相影响,互相学习,互相吸取,共同创造 Archaeological discoveries prove that thousands of years ago, there were human activities in the Tibetan Plateau in our country. There was a close cultural connection between the Tibetan areas and the Yellow River basin. In the entire primitive clan and tribal era in Tibet, such ties persisted and existed. The ancestors of the Tibetan nation and the ancestors of the other ethnic groups in the Yellow River basin, mainly composed of the Han people, have been inter-related and interact with each other since ancient times to learn from each other and learn from each other to jointly create