元太宗三年蒙古夺取关中后,金人仍恃黄河和潼关天险负隅顽抗。次年蒙军遂兵分三路且假道宋境,大举进攻金朝。据《元》》卷一一五《睿宗传》所载,当时的战略部署是:“太宗以中军自碗子城南下,渡河,自洛 Yuan Taizong Mongolia seized Guanzhong three years later, the gold still rely on the Yellow River and Tongguan stubborn defiance. The following year, Mongolian troops were divided into three routes and fake Song territory, a massive attack on the DPRK. According to the “Yuan” “Volume Eleven” Ruizong Biography “contained, the strategic plan was:” Taizong to the army from the Bowl City south, crossing the river, from Los