杨国忠
By the following year of 756 the capital fell due to the ineptitude and corruption of the chancellor Yang Guozhong and his eunuchs. Emperor Xuanzong of Tang fled the city, accompanied by his personal guard and members of the Yang family, including his consort Yang Guifei. Members of the entourage, including the troops, resented Yang Guozhong, holding him responsible for the failed strategy that led to the fall of Chang'an. Yang Guozhong was denounced and executed. Following this, the emperor's own troops also forced him to execute his beloved consort Yang Guifei. The emperor then fled with the remainder of the entourage under difficult conditions to Chengdu in Jiannan.