1956年12月,蒋命张学良回忆西安事变时,曾特别指问杨的情况。当时,张学良的回答是:“平心而论,西安之变,杨虎城乃受良之牵累,彼不过陪衬而已。”但是,到了上一世纪90年代,在回答张之丙姐妹的访谈时,张学良却说:“西安事变就是杨虎城,当然我们两个人,那是杨虎城不平啊。”又说:“那西安事变……那可以说他是主角 In December 1956, when Chiang Kai-shek and Zhang Xueliang recalled the Xi’an Incident, they specifically pointed out Yang’s situation. At that time, Chang Hsueh-liang’s reply was: ”In all fairness, the change in Xi’an, Yang Hucheng was implicated by Liang and he was nothing but a foil.“ However, in the 90’s of last century, in response to an interview with Zhang Zhi’s sisters, Zhang Xueliang said: ”Xi’an Incident is Yang Hu City, of course, we two people, it is Yang Hucheng uneven.“ ”And said:" That Xi’an Incident ... it can be said that he is the protagonist