Secondly, professor Kimijima pointed out that type B belongs to Yi people, and Type A belongs to ethnic groups of the Miao-Yao language family, or Zhuang-Tai language family.

• 第二、君岛教授曾经指出天女始祖型洪水神话是彝族传下来的、兄妹婚始祖型洪水神话是苗瑶和壮傣民族传下来的。