一风 俗作为一个民族或国家社会、历史文化的重要组成部分 ,是窥测这一民族、国家社会历史和文化的重要窗口。因此 ,研究一个民族、国家风俗文化形成、发展和变迁的历史 ,也就成了研究这个民族、国家的形成、发展和变迁的历史的重要内容。然而 ,由于风俗文化从本质上来说 ,是一 A custom, as an important part of society and history and culture of a nation or a country, is an important window for glimpsing the history and culture of this nation and nation. Therefore, studying the history of the formation, development and changes of a nation and state custom culture has also become an important part of studying the history of the formation, development and changes of this nation and nation. However, because custom culture is essentially one