历史上 ,苗、瑶、畲都曾是畲田民族 ,其中瑶、畲最为典型 ,畲田的历史很长 ;苗、瑶、畲也都有盘瓠崇拜 ,但是苗族的盘瓠神话已经衰落 ,且流传范围很小 ;畲田民族对渔猎有很强的依赖性 ,而盘瓠神话恰是渔猎经济的表现 ,盘瓠神话在畲田民族中产生并流传至今。梅山文化的内核也是渔猎经济的产物 ,比较苗、瑶、畲的情形 ,文章认为勉瑶先民是梅山文化的创造者 Historically, Miao, Yao and She have all been Shetian nationalities, of which Yao and She are the most typical, and Shetian has a long history. Miao, Yao and She also have worship, but the mythology of the Miao people has declined. And the spread of a very small range; Shetian nation has a strong dependence on fishing and hunting, and the Panhu myth is just the performance of hunting and fishing economy, Panhu mythology in the Shetian nation and spread so far. The core of Meishan culture is also a product of fishing and hunting economy. Compared with the situation of Miao, Yao and She, the article holds that Mian Yao ancestors were the creators of Meishan culture