哥舒翰
His conflict with An Lushan, also a favorite official of Emperor Xuanzong's, eventually drove An into rebellion (known historically as the Anshi Rebellion, with his new state known as Yan). He then permitted the latter to capture the imperial capital Chang'an by forcing Geshu Han, a general who was holding a favorable defensive position at the Tong Pass, to confront the rebel troops. As expected, the Tang forces were completely routed by the Yan armies commanded by Cui Qianyou (). Emperor Xuanzong was forced to flee, and while in flight, Yang Guozhong, Consort Yang, and many of the Yang family were killed by the angry soldiers escorting Emperor Xuanzong because the army attributed the chaos to them.