This thesis is one of the subtitles of the national social science " the ninth - five - year plan " task " study on traditional culture of guangxi ' s various nationalities and contemporary nationality development " which is taken charge of my tutor , professor qian zongfan 本文是由导师钱宗范教授主持负责的国家社会科学“九五”课题“广西各民族传统文化与当代民族发展研究”的一个子目。
