ctures of Yan and Yun. As a result, the Liao Kingdom occupied the Sixteen Prefectures of Yan and Yun, pushing the border line between the Qin dynasty and the Liao Kingdom south by 580 li. When faced...ustered. Six hundred thousand soldiers are besieging our gates. At this stage of the battle, there is no retreat for anyone. All we can do is bury all these hundreds of thousands of Liao soldiers in W...