元宪宗朝的察合台兀鲁思刘迎胜元定宗统治末期，蒙古朝廷与割据钦察草原的宗王拔都矛盾尖锐。贵由出动大军西征钦察，但他本人在西征途中于１２４８年春去世。拖雷家族诸王在成吉思汗长子术赤后裔的支持下，与元太宗窝阔台家族请王和成吉思汗次子察合台家族诸王的同盟进行... Yuan Zhaosong Chahartai Wulu Si Liu Yingsheng Yuan Dingzong ruled the end of the Mongolian court and the separatist Kushan grassland Zongwang pull both sharp contradictions. Expedition by the expedition your expedition to the Kinshasa, but he himself in the midst of the West journey in the spring of 1248 died. With the support of the descendants of Genghis Khan eldest son surgery, the morales of the morale quarrel are allied with the alliance of kings and kings of the clan king of Changwutai in the Yuan Taizong family ...