什么情况下，两军对战快要胜利的情况下，突然间进行撤军了，这样不会损失很严重吗？
不顾一切损失和利益的情况下，撤退… 沿途一切防御工事还顺带损毁。让敌人更快的进攻到首府！！！
有人知道为什么那些人要这么做？图什么？最近看小说看到这样的剧情，我就不理解了！

建议少看网络小说，大部分网文狗屁不通，多看看历史，现实永远是最精彩的

Because they care nothing but money and their rule
They know one truth: the survivors will support them, while the dead ones can do nothing， so they don't afraid
Since many years ago，opening the gate has determined that our people could not have peaceful life any more