400毫米降水量等值线的南北,农耕民族和游牧民族有着相互的交流和融合,但更多的则是绵延千年的征战杀伐和对资源的舍命争夺。蒙古部队改变世界经过残酷的部落竞争、征战杀伐,一支蒙古部落脱颖而出。这支蒙古人居住在今天外蒙古的东北,鄂嫩河与克鲁伦河之间,从这里走出了一位伟大的征服者——铁木真,他带领蒙古部队改变了世界。 There is a reciprocal exchange and integration between farming peoples and nomadic peoples in the north and south of the 400-mm precipitation contour, but more is the campaign to kill the monuments and the sacrifice of resources for life. Mongolian troops changed the world After brutal tribal competition, expedition to kill, a Mongolian tribes stand out. This Mongolian resides today in the northeast of Outer Mongolia, between the Ordos and the Krulun River, and from there a great conqueror, Temujin, led the Mongol troops to change the world.