6个数字3个为一组有多少组

简介：The imperial court had planned so much and wasted a lot of money and food, but if the final camp was vulnerable and easily defeated by the Mongols, wouldn't it all be in vain? If it doesn't work well, they will be betrayed by the intruders, and the soldiers and horses leaving the customs will be ambushed by the Mongols. That is to steal the chicken but lose the rice.