采用相同方法学以随机整群抽样在粤北山区和海南五指山区,抽样调查了汉族12380人。瑶10133人。黎族15987人。连南的瑶族多为“排瑶”,依山傍坡建房,“刀耕火种”经历了漫长岁月。排瑶的生活方式是独特的。勤劳勇敢、扶危济困,待人平第,信守诺言是瑶族的民族性格。尊敬老人。 Using the same methodology and random cluster sampling in the northern mountainous areas of Guangdong and Wuzhishan, Hainan, a sample of 12,380 Han people was investigated. Yao 10133 people. The Li nationality is 15987 people. Most of the Yao people in Liannan are “Pan Yao”. Building houses on the slopes of the mountains, “slash-and-burn” has been going through a long period of time. Pai Yao’s lifestyle is unique. It is the national character of the Yao ethnic group that it is hard-working and brave, helps the poor, treats the people, and keeps promises. Respect the elderly.