The old people said that it was a dark world. The barbarians in northern Xinjiang invaded and swept through the thirteen important towns in northern Xinjiang. One is spared. The split regime, the forces of the rivers and lakes who ceded land and dominate the world, chivalry and power are intertwined in this era, how do the rivers, lakes and dynasties develop, chivalry and courage, Hai Qinghe Yan, will appear in this chaotic era...