 The Yuezhi subsequently attacked the Wusun, in about 173 BC, and killing their king, Nandoumi ().According to a Wusun legend, Nandoumi's infant son Liejiaomi was left in the wild, but was miraculously saved by a she-wolf, which allowed him to suckle, and ravens, which fed him meat.This pivotal myth shared similarities with the founding myths of many other peoples in Central Asia.