在地理环境相对封闭的楠溪江流域,以血缘宗族为纽带沿江分布的古村落群,在宋代已经形成了基本的格局。发展至今,多数古村落已绵延数百年,创造出了独具特色的宗族文化。在流域宗族文化形成的同时,学术文化也迅速发展,至宋时达到高峰,出现了文化繁荣、政治显赫的时代,形成永嘉事功学派。 In the relatively closed Nanxi River basin, the ancient village group with blood clan as a link and along the river has formed a basic pattern in the Song Dynasty. Since its inception, most ancient villages have been around for hundreds of years, creating a unique clan culture. At the same time as the formation of the clan culture in the basin, the academic culture also developed rapidly. By the time of the Song Dynasty reached a peak, an era of cultural prosperity and political prominence emerged, forming a school of Yongjia martial arts.